It can save you a bunch by shopping for homebrew keg o-rings in bulk. Listed below are some half numbers, background and tips about keg gaskets together with half numbers and sources for the whole lot associated to your homebrew kegs.
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Model New Keg Lids from MoreBeer
Observe from HBF: One distinction between Pin Lock and Ball Lock kegs is the kind of lids that include every. Ball Locks, usually, have a guide PRV valve, whereas Pin Locks don’t. Ball Lock model lids are, in my view, superior as a result of the guide PRV means that you can simply vent your keg as wanted. The excellent news is that, for normal kegs, the lids are the identical dimension and could be interchanged. Which means you need to use a Ball Lock model lid in a Pin Lock Keg.
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New Corny Keg Lid (w/o O-Ring) KEG440B
This can be a in depth useful resource submit. Right here’s what’s lined…
- Substitute Keg O-Rings
- Keg O-Ring Supplies Choice – EPDM, Silicone and Buna-N
- Keg Dip Tube O-rings
- Keg Submit O-Rings
- Keg Lid O-Rings
- Inner Ball Lock Fast Disconnect O-Rings
- Ball Lock Keg O-Rings vs Pin Lock Keg O-Rings – are they the identical?
- Common Poppet O-Rings
- Common Poppets – 304 Stainless + Meals Grade Silicone & Dependable O-Ring Replacements
- Meals Secure Supplies for Keg O-Rings?
- Shelf Life and When Ought to I Exchange My Keg O-Rings?
- One-Off and Metric Sized Keg O-Rings
- Different Keg and Kegerator Rebuild & Substitute Elements
- Substitute Lids
- Poppets
- PRV Valves
- Keg Posts
- Submit Thread Sizes
- Keg Lid Toes
- Keg QD Substitute Elements
- Substitute Dip Tubes
- Faucet Restore Elements and Sources
- Substitute Keg Handles and Bases
- Keg Fast Disconnects
- Racetrack Type Keg Elements
- Instruments for Eradicating Keg Posts
- Odds and Ends
- Keg Elements Touchdown Pages
- Keg and Draft Associated Opinions
- Rebuild Your Kegs
- DuoTights
- Our Curated Listing of Keg Offers
Substitute Keg O-Rings
Keg O-Ring Supplies Choice – EPDM, Silicone and Buna-N
Meals Secure Supplies
For those who’re utilizing your keg for something meals associated (beer=meals)… My suggestion is to buy o-rings made out of fabric secure for meals contact.
Typically talking, meals secure o-rings might value somewhat extra, however, we’re, usually, solely speaking a couple of cents per o-ring. It’s price it.
Meals grade choices are oddly exhausting to search out. One notable provider options all meals secure o-ring choices.
Extra on this topic later within the submit
Materials Choice
I might enterprise a guess that Silicone and Buna-N are the 2 mostly used compounds for keg o-rings. EPDM, which has been the selection of execs for a very long time, might be a distant third, however approaching sturdy since they’ve turn into extra accessible to homebrewers.
EPDM is a favourite of many professional brewers for sure functions. It has some actual benefits over silicone. One of many large ones is a a lot decrease permeability. Which means they’re much less porous andmore immune to absorbing off-smells and off-flavors.
Till now, these haven’t been obtainable to homebrewers, or a minimum of simply obtainable. Valuebrew now presents these in bulk portions at an affordable worth, albeit costlier than silicone and Buna-N.
EPDM vs Silicone vs Buna-N is definitely a reasonably large query. I’ve a useful resource submit devoted to this query. See: Keg O-Ring Supplies Choice – EPDM, Silicone and Buna-N. I like to recommend you check out that however listed here are my fast picks…
Fast Picks:
Keg Dip Tube O-rings
As famous above, I like to recommend changing your fuel submit o-rings regularly. My suggestion is each different batch.
Dip tube o-rings sizing: Typically talking keg o-rings are commonplace sizes. There are some uncommon outliers on the market, dip tube o-rings appear to be the most certainly to be non-standard. For my part, greatest apply is to hold on to your originals so you possibly can examine with replacements. Within the occasion that your keg has non-standard dip tube o-rings, you need to contact the producer for replacements. Thankfully this can be a uncommon situation, commonplace sizes match the overwhelming majority of kegs.
A Observe on Fuel O-rings I’m fast to switch fuel o-rings. A leak on the submit is especially tough to check for. I’ve misplaced a number of tanks of CO2 earlier than studying this lesson. In bulk, these are low cost, change them liberally. See my part on keg o-ring life under, however my suggestion is to vary these liberally.
Different Choices – right dimension, however not meals grade
- Buna-N: 109 Buna-N O-Ring, 70A Durometer, Black, 5/16″ ID, 1/2″ OD, 3/32″ Width (Pack of 100)
- Silicone: 109 Silicone O-Ring, 70A Durometer, Purple, 5/16″ ID, 1/2″ OD, 3/32″ Width (Pack of 100)
Keg Submit O-Rings
As famous above, I like to recommend changing your fuel submit o-rings regularly. My suggestion is each different batch.
Customized Shade Submit Choices:
Designed that can assist you rapidly and simply determine fuel and liquid posts.
Obtainable in two coloration schemes blue & inexperienced (blue for beer, inexperienced for fuel) and grey & black (matches QD colours). Grey and black are commonplace colours on ball lock, pin lock (normally the underside portion of the QD) and even not too long ago launched Kegland QDs (heart portion). All choices are FDA rated silicone.
Examine: William’s Brewing has some alternate coloration choices. Nevertheless these are a lot costlier on a per o-ring foundation and, a minimum of as of this posting, product descriptions give no indication in any respect what these are created from.
Different Choices – right dimension, however not meals grade
- Buna-N: 111 Buna-N O-Ring, 70A Durometer, Black, 7/16″ ID, 5/8″ OD, 3/32″ Width (Pack of 100)
- Silicone: 111 Silicone O-Ring, 70A Durometer, Purple, 7/16″ ID, 5/8″ OD, 3/32″ Width (Pack of 100)
Examine: William’s Brewing has some alternate coloration choices. Nevertheless these are a lot costlier on a per o-ring foundation and, a minimum of as of this posting, product descriptions give no indication in any respect what these are created from.
Keg Lid O-Rings
Different Choices – right dimension, however not meals grade
- Buna-N: 417 Buna-N O-Ring, 70A Durometer, Spherical, Black, 3-1/2″ ID, 4″ OD, 1/4″ Width (Pack of 10)
- Silicone: 417 O-Ring, Silicone, 70A Durometer, 3-1/2″ ID, 4″ OD, 1/4″ Width, Purple (Pack of 5)
- Silicone: 417 Silicone O-Ring, 70A Durometer, Purple (Pack of 5)
- Silicone: 5PCS/LOT Model new Silicone Cornelius Kind Keg Seal Substitute Package o-ring rubber
- Comfortable Silicone: Brewery Gaskets 2-Pack O-Ring Gasket for Cornelius Residence Brew Keg, Comfortable Silicone
Leaky Lid O-rings
William’s Brewing Oversize Keg Lid O-ring is barely over-sized and created from a softer rubber. It’s designed that can assist you obtain an hermetic seal for leaky ball and pin lock keg lids.
Inner Ball Lock Fast Disconnect O-Rings
Sprint 013 o-rings are not OEM inside ball lock QD gaskets, however in my expertise they’ve slot in all of the QDs that I’ve tried. Your expertise might fluctuate. Try my submit on the topic together with some images – See: CMBecker Ball Lock QDs + Substitute O-Rings
Different Choices – right dimension, however not meals grade
For those who’re on the lookout for CM Becker OEM substitute components, take a look at Keg Connection. They’ve a pleasant diagram that reveals all of the components and items – (gaskets, spring, stem and caps) for each ball lock and pin lock QDs. See: Disconnect Elements Listing at Keg Connection
Ball Lock Keg O-Rings vs Pin Lock Keg O-Rings – are they the identical?
Commonplace pin locks and ball locks use an identical dip tube o-rings and lid o-rings
Submit o-rings are a distinct story. Commonplace pin lock keg submit o-rings are barely bigger than ball lock keg submit o-rings.
I like to recommend stocking up on meals grade spare o-rings. That is very true for submit o-rings. I like to recommend you modify these liberally. See: Why Received’t My Homebrew Carbonate? Fixing Beer Carbonation Issues – for extra info on that.
Shopping for in bulk means you lower your expenses and also you’ll have spares once you want them
Meals Secure Substitute O-Rings – Extra Data
Associated: What’s the Distinction Between Ball Lock Kegs and Pin Lock Kegs
Common Poppet O-Rings
Dimension Sprint 008 match all types of Common Poppet that I’ve examined. Since common poppets can fluctuate barely between producers, I can’t assure they may work along with your poppet.
Common Poppets – 304 Stainless + Meals Grade Silicone! & Dependable O-Ring Replacements
I’ve lengthy advocated for tossing OEM o-rings. I’m excited that there’s lastly there’s an choice that comes with high quality o-rings created from the precise supplies out of the field! Past that, Valuebrew has pledged to all the time carry substitute o-rings, so that you’ll all the time have a supply when the time comes for replacements.
Meals Secure Supplies for Keg O-Rings?
A lot of the o-ring half numbers which can be linked on this submit are usually not particularly marketed for meals use or as meals secure.
In my expertise, it’s extraordinarily tough to search out choices that declare to be secure for meals contact. Possibly a number of the o-rings which can be obtainable are meals secure, however only a few are literally labeled as such.
However why? One doable cause… they aren’t meals secure. Past that, one trade insider I spoke with mentioned suppliers have a possible drawback with achievement. Since many choices and supplies can be found, It’s tough for some distributors or sellers to ensure you’re getting a meals secure choice.
- Simply because an o-ring is marketed to be used in a keg doesn’t robotically imply that the supplies and manufacturing processes used are meals secure.
- If you consider it from a random provider or producer’s perspective… they don’t know what you’re placing in your keg, perhaps it’s not even meals. The issue that we, as homebrewers, have is is… beer is meals and meant for human consumption.
- You can’t say all o-rings created from [fill in material here] are meals secure. Sure high quality requirements and processes are required.
There are some meals secure choices. One notable provider options all meals secure o-ring choices.
After I know that one thing is offered as meals secure, I’ve labeled it as such on this reference.
Typically talking, meals secure o-rings might value somewhat extra, however, we’re, usually, solely speaking a couple of cents per o-ring. It’s price it.
For those who’re utilizing your keg for something meals associated… My suggestion is to buy o-rings made out of fabric secure for meals contact.
Test every product web page for specs and utility suggestions. These can change. Contact producers with questions on suitability for a specific utility.
Shelf Life and When Ought to I Exchange My Keg O-Rings?
Typically Talking, I believe you need to change all keg o-rings once you refurbish or receive a used keg.
What about after that? In fact, you could possibly simply maintain utilizing them till they break, they scent or look horrible or… till you lose a tank of CO2 resulting from an o-ring associated leak. On the opposite finish of the spectrum some folks change o-rings each time they keg.
Relying on materials, keg o-rings have a shelf life. In some unspecified time in the future, supplies might turn into brittle. Past shelf life, o-rings put on out from use – compression and abrasion. The opposite potential situation is supplies compatibility. Do your o-rings break down from the chemical substances you topic them to?
Relying on materials, keg o-rings have a shelf life. In some unspecified time in the future, supplies might turn into brittle. Past shelf life, o-rings put on out from use – compression and abrasion. The opposite potential situation is supplies compatibility. Do your o-rings break down from the chemical substances you topic them to?
Keg producer AEB says to switch o-rings yearly. AEB produces a number of the greatest kegs in the marketplace and I agree with the one 12 months typically. Due to their very low value, I recommend altering excessive contact, excessive threat leak o-rings extra usually.
Excessive Threat:
- Submit o-rings: Particularly fuel. Leaks originating from fuel submit very tough to detect.
- Fuel dip tube o-rings: Leaks listed here are simpler to detect, however I additionally classify these as excessive threat. A leak at both the fuel submit or fuel dip tube is invisible and has irritating penalties… heading to your CO2 supply to swap or fill a tank. Higher secure than sorry.
Excessive Contact: Inner QD and Common Poppet O-Rings. These contact each ounce of beer that’s poured.
I recommend utilizing Daylight Financial savings dates as a reminder. One thing like this…
Most of those o-rings are pennies every when purchased in affordable bulk portions. Usually changing, prices little or no and helps stave off undesirable off flavors, leaks and misplaced CO2. This schedule ought to maintain your kegs working nice from a gasket perspective.
The one gaskets which can be somewhat costlier are lid o-rings. For those who wished to get somewhat extra life out of these, you could possibly change lid o-rings in odd years when Daylight Financial savings Time Ends (Fall). This may make them two years previous once they’re changed.
This part is a part of my submit on rebuilding kegs – Bounce To This Part – For those who look by the submit you’ll see simply how good the keg seems on the finish.
One-Off and Metric Sized Keg O-Rings
I’ve heard very sporadic suggestions that some kegs characteristic non-standard sizes. I’ve additionally heard that some kegs outdoors of North America use metric sizes.
Most kegs we use within the US are at the moment manufactured abroad. Regardless of that, we’re seeing substitute components proceed to make use of commonplace sizes. Possibly there are some one-offs, however the overwhelming majority of producers are utilizing the o-rings sizes outlined on this useful resource. That’s a great factor.
Dip tube o-rings appear to be the most certainly to be non-standard.
I’ve by no means had theses issues myself, however I do consider it hardly ever occurs. My suggestion is to check sizes the primary time you change keg o-rings. If they give the impression of being the identical, they’re most likely the identical… I’d go for it. From there I might 1: Completely examine the keg for leaks and a couple of: Dangle on to the previous o-rings for some time. Discard the previous o-rings once you’re certain commonplace o-rings match.
Different Keg and Kegerator Rebuild & Substitute Elements
Most retailers characteristic a wide selection of keg components. These are some picks of particular person choices and sources primarily based on every half sort.
TIp: For those who’re changing lids on pin lock kegs, I recommend utilizing ball lock model lids. These usually embody guide PRV valves that making venting your keg a complete lot simpler. Commonplace ball lock model keg lids match on commonplace pin lock kegs.
Substitute Lids
Poppets
OEM particular poppets could be exhausting to trace down since you want the particular mannequin #. Past that they’re normally costly. Due to that I like to recommend common poppets.
- My Decide: Common Poppets through Valuebrew – When these are in inventory, they’re my decide due to 304 SS Development + Meals Grade Silicone and a dependable supply for substitute o-rings. Valuebrew has dedicated to all the time carrying substitute for his or her common poppets.
- If Valuebrew is out of inventory… Search Amazon for “Common Poppets” – search for high quality stainless development. I like to recommend instantly discarding included o-rings and changing with a recognized meals grade choice that’s straightforward to supply when it comes time for replacements.
Tip: I exploit universal-type poppets solely when rebuilding kegs. Tip: In my expertise, common poppets match the overwhelming majority of kegs with out situation. I’ve had a pair kegs that ended up being a bit too tight with these. It’s a straightforward repair. Use a pair of wire cutters or Nipper Pliers to trim the common poppet. I recommend taking off about half of a coil and testing. You need the QD to slip on simply and for it to reliably maintain strain when the QD is off. Taking off a half of a coil and testing helps you be sure you don’t find yourself making the poppet too unfastened.
Associated: Common Poppet Suggestions and Tips
Keg Lid Strain Aid PRV Valves
Keg Posts
Submit Thread Sizes:
Keg Kind Fuel Submit Dimension – Thread Liquid Submit Dimension – Thread Product Hyperlink
- Cornelius Spartan 19/32″ – 18 19/32″ – 18
- Cornelius R (Pin Lock) 19/32″ – 18 (2 Pin) 19/32″ – 18 (3 Pin)
- Firestone A (Pin Lock) 9/16″ – 18 (2 Pin) 9/16″ – 18 (3 Pin)
- Firestone R (Pin Lock) 9/16″ – 18 (2 Pin) 9/16″ – 18 (3 Pin)
- Firestone Challenger 11/16″ – 18 3/4″ – 18
- Firestone Tremendous Challenger 9/16″ – 18 5/8″ – 18
- Firestone V Challenger 9/16″ – 18 5/8″ – 18
- Firestone VI Challenger 9/16″ – 18 5/8″ – 18
- John Wooden 85 11/16″ – 18 3/4″ – 18
- John Wooden RA (Pin Lock) 9/16″ – 18 (2 Pin) 9/16″ – 18 (3 Pin)
- John Wooden RC (Pin Lock) 9/16″ – 18 (2 Pin) 9/16″ – 18 (3 Pin)
- Tremendous Champion 19/32″ – 18 19/32″ – 18
- AEB Kegs 19/32” – 18 19/32″ – 18
Because of Keg Outlet for this info. They carry many of those choices.
Common Keg Posts
These aren’t common the identical sense that common poppets are common. They’re threaded to work with most ball lock kegs not all kegs generally. They’re common in that they work with each fuel AND liquid QDs. Be certain your keg threads are suitable
Keg Lid Toes
Unhealthy or lacking keg lid ft may cause keg lids to seal improperly. They assist the lid bails to contact the highest of your keg and supply again strain that seals up the lid sufficient to carry strain once you apply CO2.
Keg QD Substitute Elements
Substitute Dip Tubes
Floating Dip Tubes
Including a floating dip tube could be a nice improve
My Rationalization of How Floating Dip Tubes Work:
Once we carbonate a keg, strain is being utilized to the keg from the highest, through the pinnacle house. Beer on the high carbonates first. That carbonation works it’s approach down the keg. I’m certain there’s additionally some motion within the keg that helps to combine issues up and distribute carbonation. However simply sitting there, I believe that mixing is a gradual course of. Nevertheless all of it works, virtually talking, the beer on the high carbonates extra rapidly in comparison with the beer on the backside. This lets you serve from the highest accessing the extra carbonated portion of the keg. It’s additionally a profit for readability as a result of trub settles out heading downward. You possibly can see this stratification in a glass carboy. Because the beer begins to clear, the highest clears first. I don’t assume if that is precisely correct, however I image carbonation taking place with the identical type of stratification till the beer reaches equilibrium and is equally carbonated all through.
Faucet Restore Elements and Sources
Associated Opinions:
Substitute Keg Handles and Bases
To my information, substitute handles and bases are usually not usually obtainable. Nevertheless, in plenty of circumstances, you possibly can repair unfastened rubber handles and bases.
See: Repair It! Repairing Free Cornelius Keg Handles and Bases
Keg Fast Disconnects
- Kegland Circulation Management Ball Lock Liquid QDs – at William’s Brewing & MoreBeer – These ball lock QDs are created from stainless-steel. Past that in addition they have a singular characteristic that means that you can change the resistance that the QD is exerting in your beer. Which means you possibly can dial in move proper on the QD. That means that you can make modifications for decrease or larger carbonation ranges with out altering tubing lengths.
- Fuel QD with Built-in Test Valve – Prevents Beer Again-Feeding – Ball Lock – Pin Lock – maintain beer from flowing the incorrect approach
- Inline Test Valves – MFL, Barbed
- Low Profile Pin Lock QDs (5/8″ Shorter) – Liquid – Fuel – Combo – these are nice should you’re having clearance issues.
- That is one other merchandise that Amazon can have some good choices – search “keg fast disconnect” to buy round
Kegland DuoTight QDs
A straightforward selection should you use the nice DuoTight System
Stainless Metal Ball Lock Fast Disconnects
Racetrack Type Keg Elements
Racetrack model kegs – commonplace kegs, each pin lock and ball lock are… commonplace. Some components on these are interchangeable – dip tubes, o-rings, common poppets. The large outlier are… racetrack model ball locks. These carry out the very same perform however a number of the components are usually not what I might name commonplace – the lids are extra oval and the dip tubes and different components are completely different. As of this posting, Adventures in Homebrewing is the place to get exhausting to search out racetrack keg components. These was very exhausting to search out. AIH has scooped up plenty of what was left and had different components manufactured. – Search racetrack at AIH
Instruments for Eradicating Keg Posts
- Keg Sockets – Select Your Sockets – through Keg Connection – select from ball lock and pin lock suitable sockets
- Search Amazon for “Pin Lock Socket”
- 11/16″ 6 level: CRAFTSMAN Deep Socket, SAE, 3/8-Inch Drive, 11/16-Inch, 6-Level (CMMT43336) – observe that a number of variations of this product could also be obtainable, as such a distinct model might seem at this hyperlink
- 11/16″ 12 level: CRAFTSMAN Deep Socket, SAE, 1/2-Inch Drive, 11/16-Inch, 12-Level (CMMT47524) – observe that a number of variations of this product could also be obtainable, as such a distinct model might seem at this hyperlink
- 7/8″ 12 level: CRAFTSMAN Deep Socket, SAE, 1/2-Inch Drive, 7/8-Inch, 12-Level (CMMT47528) – observe that a number of variations of this product could also be obtainable, as such a distinct model might seem at this hyperlink
- Fingers on Assessment: Craftsman Deep Nicely Sockets for Ball Lock Keg Posts
- Fingers on Assessment: “Ball Lock Keg Wrench” – 11/16″+7/8″ Ratcheting Wrench – through Apollo Instruments Wrench Set
Odds and Ends
Keg Elements Touchdown Pages
Opinions!
We’ve obtained a great deal of Draft and Kegerator associated opinions! Try the lineup…
Rebuild Your Kegs
DuoTights!
Kegland’s DuoTight Fittings are designed to work with EVABarrier Double Wall Tubing. They provide fast, dependable connections, straightforward implementation, a wide range of becoming choices and have superb versatility. They’re additionally, usually talking, very effectively priced. DuoTights are push to attach fittings and require no tubing clamps.
As you’re contemplating repairing and changing components in your kegerator, I believe DuoTights deserve a tough look
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10 Most Latest Homebrew Useful resource Posts & How-To’s!
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Additionally: Kegerator Suggestions & Gear | Keg Restore Half #s | Latest Keg Finds
Our High Draft Sources!
Be certain the parts you utilize are suitable and rated in your supposed utility. Contact producer with questions on suitability or a particular utility. All the time learn and comply with producer instructions. tag:itsapage toppost:kegoringsandparts tag:tpr rs:7
