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Stainless Couplers, Barbs & Nipples

Stainless Steel Barbs, Beer Couplers & Other Fittings

All the stainless brewing fittings you'll need to properly setup & plumb your home brewery!  The most common size fittings are 1/2 inch, however we carry a wide variety of sizes and connections so you can customize your brewery how you'd like.

85 products

  • Stainless - 1/2 in. mpt x 3/8 in. barb (1/4 in. ID)

    Stainless Barb - 1/2 in. MPT x 3/8 in. (1/4 in. ID)

    24 reviews

    This Stainless Steel MPT barb will connect any tubing with a 3/8" ID line to any fitting with a 1/2" FPT connection. Most commonly used to connect tubing to a ball valve. Great for brewers who want to upgrade the fittings in their brewery to stainless steel. A high quality fitting with no sharp burs around the edges.   Made from 304 Stainless Steel.

    $6.59

  • Stainless - 1/2 in FPT x 1/2 in Barb

    Stainless Barb - 1/2 in. x 1/2 in. FPT

    21 reviews

    Use this fitting for connecting tubing directly to your pump. 1/2" FPT on one side, with a 1/2" barb on the other. If you are not using a QD Set or a ball valve, this is a handy piece of stainless for a direct connection!

    $6.59

  • Stainless  - Full Coupler - 1/2 in

    Stainless Full Coupler - 1/2 in.

    29 reviews

    Full Coupler with 1/2" Female Pipe Thread. Full couplers have threads for insertion from both sides. 304 stainless. Also used to connect fittings. We use with our polysulphone brewing pump, H315 to connect other fittings like quick disconnects. Length is approximately 1.5" Max pressure rating of 150 psi.

    $4.39

  • Sale -25% Stainless - 1/2 in FPT Tee

    Stainless Tee - 1/2 in. FPT

    8 reviews

    With three places to attach tubing and accessories, this tee gives you the ability to customise your brewing setup.   304 Stainless, 1/2" Female Pipe Thread on all three openings.   2" length x 1.5" width

    $6.09 $4.57

  • Stainless - Street Elbow 1/2 in fpt x 1/2 in mpt

    Stainless Street Elbow - 1/2 in. FPT x 1/2 in. MPT

    7 reviews

    1/2" Female thread on one side and 1/2" male thread on the other. Called a street elbow because of the female threads on one side and the male threads on the other. Made from 304 type Stainless Steel.

    $6.09

  • Stainless Nipple - 1/2 in x 1.5 in Threaded

    Stainless Nipple - 1/2 in. x 1 1/2 in.

    4 reviews

    A stainless steel nipple used to combine two fittings with 1/2" FPT threads.  There is a 1/2'' space between threads.

    $3.29

  • Sale -35% Stainless - 1/2 in. mpt x 5/8 in. barb (3/8 in. ID)

    Stainless Barb - 1/2 in. MPT x 5/8 in. Barb (3/8 in. ID)

    43 reviews

    For Insertion into a ball valve for connecting 1/2" ID line. Made from 304 type stainless steel.   Please note: If using 1/2" ID vinyl tubing, we recommend using hot water to heat the tubing up for easier insertion. Not recommended for use with thick wall 1/2" vinyl tubing. 

    $6.59 $4.28

  • Sale -25% Stainless - 1/2 in. mpt x 5/8 in. barb (1/2 in. ID)

    Stainless Barb - 1/2 in. MPT x 5/8 in. (1/2 in. ID)

    1 review

    Use this barbed fitting with our 1/2" ID Silicone tubing for a better fit. Because Silicone tubing is soft and flexible it actually fits much better on this over sized 5/8" OD barb than on a 1/2" OD barb. Designed and made by MoreBeer! to maximize flow this fitting is also perfect for use when a March or Chugger High-Flow pump as it allows a larger volume of wort to enter the pump, decreasing instances of cavitation. Please note: If using 1/2" ID vinyl tubing, we recommend using hot water to heat the tubing up for easier insertion. Not recommended for use with thick wall 1/2" vinyl tubing. 

    $7.19 $5.39

  • Plumbers Tape 520''

    Plumbers Tape

    4 reviews

    Plumber's tape, or PTFE thread seal tape, is used to connect NPT (national pipe thread) style threads. Use three wraps for brass and six wraps for stainless steel. 1/2'' wide x 520'' long roll.

    $2.49

  • Stainless - 1/2 in. Lock Nut

    $4.39

  • Sale -25% Stainless - 1/2 in. mpt X 3/8 in. Barb Elbow

    Stainless Elbow Barb - 3/8 in. x 1/2 in. MPT

    1 review

    Stainless steel is preferred by those who know!   This heavy duty Stainless Elbow with barb is a versatile piece of hardware for your brewing setup. The 1/2" MPT threaded end attaches to a 1/2" threaded FPT fitting. The barb will accommodate 3/8" ID tubing. Use it anywhere you want tubing to come off at a 90 degree angle.

    $6.59 $4.94

  • Stainless - Elbow 1/2 in fpt x 1/2 in fpt

    Stainless Elbow - 1/2 in. FPT x 1/2 in. FPT

    1 review

    Stainless steel elbow with a 1/2" FPT inlet and 1/2" FPT outlet. Max pressure rating of 150 psi.

    $6.09

  • Sale -35% Stainless - 1/2 in. BSP Male x 13 mm Barb Stainless - 1/2 in. BSP Male x 13 mm Barb

    Stainless Barb - 1/2 in. x 1/2 in. Male BSP

    Stainless steel barb fitting. 1/2" male BSP x 13mm barb (0.51"). KegLand Part Number: KL03629  

    $6.59 $4.28

  • Stainless Nipple - 1/2 in. x 1 in. Threaded (close)

    Stainless Nipple - 1/2 in. x 1 in.

    3 reviews

    Called a close nipple because there is no space between the threads. For connecting a 1/2'' ball valve to a union.

    $3.89

  • Blichmann Hex nipple - 1/2in. NPT

    Hex Nipple - 1/2 in. NPT

    4 reviews

    A 1/2" NPT nipple with a hex nut in the center for easy tightening and loosening. This coupler is made out of 304-stainless steel.

    $8.00

  • Stainless plug - 1/2 in. MPT Plug - Solid Stainless plug - 1/2 in. MPT Plug - Solid

    Stainless Solid Plug - 1/2 in. MPT

    3 reviews

    1/2" MNPT Plug. Made from a solid chunk of stainless that has been machined down. Nicer looking finish and hefty feel when compared to most plugs. Uses a 7/8" wrench.

    $5.49

  • Komos - Stainless Splicer - 10 mm (3/8 in.) x 13 mm (1/2 in.) Komos - Stainless Splicer - 10 mm (3/8 in.) x 13 mm (1/2 in.)

    KOMOS® | Stainless Splicer | 3/8" Barb x 1/2" Barb

    Stainless steel splicer fitting for joining different sizes of tubing. Recommended for splicing 3/8" tubing to 1/2" ID tubing. The barbs are slightly oversized at 10 mm (0.39") and 13 mm (0.51"). Made from 304 stainless steel.

    $4.39

  • Sale -15% Stainless Hex Nipple - 1/2 in. x 1 3/4 in. Threaded Stainless Hex Nipple - 1/2 in. x 1 3/4 in. Threaded

    Stainless Hex Nipple - 1/2 in. x 1 3/4 in.

    5 reviews

    An excellent upgrade to a standard nipple, These have a hex nut in the center to allow easy tightening and loosening in whatever application it's used! Max pressure rating of 150 psi.  

    $5.49 $4.67

  • Sale -35% Stainless - 1/2 in. BSP Female x 13 mm Barb

    Stainless Barb - 1/2 in. x 1/2 in. Female BSP

    Stainless steel barb fitting. 1/2" female BSP x 13mm barb (0.51"). KegLand Part Number: KL03612  

    $6.59 $4.28

  • Stainless Reducing Coupler - 3/4 in FPT x 1/2 in FPT

    Stainless Coupler - 3/4 in. FPT x 1/2 in. FPT

    5 reviews

    A stainless steel coupler with 3/4" FPT x 1/2" FPT threads. Great for March Pumps with a 3/4" Center Inlet!

    $5.49

  • Sale -35% Stainless Nipple - 1/2 in  x 2 in Threaded

    Stainless Nipple - 1/2 in. x 2 in.

    5 reviews

    Stainless Nipple - 1/2" x 2" Threaded There is approximately a 1/2" of thread on both side of this fitting and a one inch section that is unthreaded.

    $4.39 $2.85

  • Komos - Stainless Splicer - 6 mm (1/4 in.) x 13 mm (1/2 in.) Komos - Stainless Splicer - 6 mm (1/4 in.) x 13 mm (1/2 in.)

    KOMOS® | Stainless Splicer | 1/4" Barb x 1/2" Barb

    Stainless steel splicer fitting for joining different sizes of tubing. Recommended for splicing 3/16" or 1/4" ID tubing to 3/8" or 1/2" ID tubing. One end is slightly undersized at 6 mm (0.24") and the other is slightly oversized at 13 mm (0.51"). Made from 304 stainless steel.

    $4.39

  • Stainless - 1/2 x 3/8 BSP Reducing Bush Stainless - 1/2 x 3/8 BSP Reducing Bush

    Stainless Bushing - 3/8 in. x 1/2 in. BSP

    3/8" female x 1/2" male BSP reducing bush. Made from 304 stainless steel. Kegland Part Number: KL06576  

    $3.29

  • Sale -15% Stainless - 1/2 in. mpt x 1/2 in. comp

    Stainless Compression Fitting - 1/2 in. x 1/2 in. MPT

    2 reviews

    When you want to customize your own setup, it’s good to have the right fitting on hand.   This stainless steel compression fitting gives you the versatility to put your setup together in the way that works best for you.   304-Type Stainless Steel compression fitting.   1/2" Comp. x 1/2" MPT

    $19.99 $16.99

  • Stainless - 1/2 x 3/4 BSP Reducing Bush

    Stainless Bushing - 1/2 in. x 3/4 in. BSP

    1/2" female x 3/4" male BSP reducing bush. Made from 304 stainless steel. Kegland Part Number: KL06583

    $4.99

  • Stainless - 3/8 in. BSPP Male x 10 mm Hose Barb Stainless - 3/8 in. BSPP Male x 10 mm Hose Barb

    Stainless Barb - 3/8 in. Male BSPP x 3/8 in.

    1 review

    This Stainless Steel BSPP barb will connect any tubing with a 3/8" ID line to any fitting with a 3/8" Female BSPP connection. The barb is slightly oversized at 10 mm (0.39") compared to 3/8" (0.37") which will give you a tighter connection with your tubing. BSP vs. BSPP BSP (or BSPT) fittings have a tapered thread and require teflon tape to form a seal between the male and female fitting. BSP fittings are generally intended to be used with their counterpart of the same thread type. ONLY 1/2" BSP fittings are compatible with US-standard NPT fittings of the same size. BSPP fittings, on the other hand, have a straight thread, require a gasket seated inside the female fitting to form a seal, and are not compatible with NPT. KegLand Part Number: KL06644  

    $3.29

  • Komos - Stainless Splicer - 6 mm (1/4 in.) x 10 mm (3/8 in.) Komos - Stainless Splicer - 6 mm (1/4 in.) x 10 mm (3/8 in.)

    KOMOS® | Stainless Splicer | 1/4" Barb x 3/8" Barb

    Stainless steel splicer fitting for joining different sizes of tubing. Recommended for splicing 3/16" or 1/4" ID tubing to 3/8" ID tubing. One end is slightly undersized at 6 mm (0.24") and the other is slightly oversized at 10 mm (0.39"). Made from 304 stainless steel.

    $4.39

  • Stainless - Cross - 1/2 in fpt

    Stainless Cross - 1/2 in. FPT

    2 reviews

    Stainless Cross, all 4 openings are 1/2" Female Pipe Thread. Max pressure rating of 150 psi.

    $7.69

  • Komos - Stainless Splicer - 8 mm (5/16 in.) x 10 mm (3/8 in.) Komos - Stainless Splicer - 8 mm (5/16 in.) x 10 mm (3/8 in.)

    KOMOS® | Stainless Splicer | 5/16" Barb x 3/8" Barb

    Stainless steel splicer fitting for joining different sizes of tubing. Recommended for splicing 1/4" or 5/16" ID tubing to 3/8" ID tubing. The 3/8" barb is slightly oversized at 10 mm (0.39"). Made from 304 stainless steel.

    $4.39

  • Stainless - 1/2 in mpt x 3/8 in compression

    Stainless Compression Fitting - 3/8 in. x 1/2 in. MPT

    2 reviews

    A great way to set up a homemade Mash Tun. These fittings are designed to thread into the inside of a bulkhead fitting, and clamp down on a copper or stainless tube to allow for a hard-plumbed false bottom!  Simply thread the fitting into your bulkhead, loosen the nut, and slide your tubing in!  Tightening down the nut with tubing inside will clamp the internal locking mechanism onto your metal tube, creating a seal, and insuring a happy mash tun, happy beer, and happier drinkers!   304-Type Stainless Steel compression fitting. 1/2" Male Pipe Thread with a 3/8" compression fitting on the other side.    

    $16.49

  • Komos - Stainless Splicer - 6 mm (1/4 in.) x 8 mm (5/16 in.) Komos - Stainless Splicer - 6 mm (1/4 in.) x 8 mm (5/16 in.)

    KOMOS® | Stainless Splicer | 1/4" Barb x 5/16" Barb

    2 reviews

    Stainless steel splicer fitting for joining different sizes of tubing. Recommended for splicing 3/16" or 1/4" ID tubing to 5/16" or 3/8" ID tubing. The barbs are slightly undersized at 6 mm (0.24") and 8 mm (0.31"). Made from 304 stainless steel.

    $4.39

  • Stainless 1/2 in MPT Plug - Hollow Stainless 1/2 in MPT Plug - Hollow

    Stainless Hollow Plug - 1/2 in. MPT

    1 review

    Keep this plug on hand for anytime you want to remove an accessory from your equipment, but don’t want to be left with an open hole.   Stainless 1/2 in MPT Plug. Hollow behind the threads.

    $6.59

  • Stainless - 3/4 in mpt x 3/4 in Barb Stainless - 3/4 in mpt x 3/4 in Barb

    Stainless Barb - 3/4 in. x 3/4 in. MPT

    1 review

    3/4 inch mpt and 3/4 inch barb. Made from 304 stainless. Will work on Ss Brewing technologies line of Chronical Fermenters, as well as with many 20x20 cm Plate & Frame Filters.

    $6.99

  • 1/2" FPT by 1/2" MPT for welding in kettles

    Stainless Adapter - 1/2 in. FPT x 1/2 in. MPT

    1 review

    This is the same fitting we use in our kettles.  Designed with internal 1/2" FPT threading to accomodate diverters or maximizers, and outer 1/2" MPT threads for affixing a ball valve.

    $8.79

  • Komos - Stainless Joiner - 10 mm (3/8 in.) Komos - Stainless Joiner - 10 mm (3/8 in.)

    KOMOS® | Stainless Joiner | 3/8 in. Barb x 3/8 in. Barb

    Stainless steel joiner fitting for joining multiple lengths of tubing. Recommended for 3/8" ID tubing. The barbs are slightly oversized at 10 mm (0.39") which will give you a tighter fit when using 3/8" ID tubing. Made from 304 stainless steel.

    $4.39

  • Quick Swivel Connector - Nut w/ Silicone Grip Only Quick Swivel Connector - Nut w/ Silicone Grip Only

    KegLand Quick Swivel Connector | 1/2" Nut

    Replacement 1/2" KegLand Quick Swivel Connector Nut. Comes with a heavy duty silicone grip guard allowing comfortable and quick tool-free operation. Silicone O-ring included. KegLand Part Number: KL31547

    $4.99

  • Stainless - 1/2 in. BSP Nipple Stainless - 1/2 in. BSP Nipple

    Stainless Nipple - 1/2 in. BSP

    Stainless Steel Straight External Threaded Pipe Nipple 1/2 in. BSP. This is often used to join two female BSP or NPT fittings. As it has a parallel thread (BSPP) it is perfect for attaching stainless ball valves to pots and stuff like that too. If you want to install this onto a pot you just need to drill a hole that is about 20.5mm diameter. KegLand Part Number: KL03667  

    $4.39

  • Sale -35% Komos - Stainless Joiner - 13 mm (1/2 in.)

    KOMOS® | Stainless Joiner | 1/2 in. Barb x 1/2 in. Barb

    Stainless steel joiner fitting for joining multiple lengths of tubing. Recommended for 3/8" to 1/2" ID tubing. The barbs are slightly oversized at 13 mm (0.51"). Made from 304 stainless steel.

    $4.39 $2.85

  • Komos - Stainless Joiner - 6 mm (1/4 in.) Komos - Stainless Joiner - 6 mm (1/4 in.)

    KOMOS® | Stainless Joiner | 1/4 in. Barb x 1/4 in. Barb

    Stainless steel joiner fitting for joining multiple lengths of tubing. Recommended for 3/16" to 1/4" ID tubing. The barbs are slightly undersized at 6 mm (0.24"). Made from 304 stainless steel.

    $4.39

  • 3/4 Female Garden Hose Thread x 3/4 Female Garden Hose Thread 3/4 Female Garden Hose Thread x 3/4 Female Garden Hose Thread

    Garden Hose Coupler - 3/4 in. GHT

    3/4" female garden hose thread x 3/4" female garden hose thread. Maximum temperature rating - 195°F.

    $11.99

  • Stainless - 1/4 in. BSPP Full Coupler Stainless - 1/4 in. BSPP Full Coupler

    Stainless Full Coupler - 1/4 in. BSPP

    Full Coupler with 1/4" Female BSPP Thread. Full couplers have threads for insertion from both sides. BSP vs. BSPP BSP (or BSPT) fittings have a tapered thread and require teflon tape to form a seal between the male and female fitting. BSP fittings are generally intended to be used with their counterpart of the same thread type. ONLY 1/2" BSP fittings are compatible with US-standard NPT fittings of the same size. BSPP fittings, on the other hand, have a straight thread, require a gasket seated inside the female fitting to form a seal, and are not compatible with NPT. KegLand Part Number: KL06477

    $2.79

  • Quick Swivel Connector - O-rings - High Temp Silicone - 10 Pack Quick Swivel Connector - O-rings - High Temp Silicone - 10 Pack

    KegLand Quick Swivel Connector | Replacement O-rings | 10-Pack

    Replacement O-rings for the 1/2" KegLand Quick Swivel Connectors. Made from high temp silicone. Comes in a pack of 10. These come in brown silicone only. Refrain from using undiluted acidic / heavy strength alkaline substances or the Silicone may change in color. KegLand Part Number: KL31592

    $2.19

  • Sale -35% Stainless - 3/4 in. BSPP Male x 20 mm Hose Barb Stainless - 3/4 in. BSPP Male x 20 mm Hose Barb

    Stainless Barb - 3/4 in. Male BSPP x 3/4 in.

    1 review

    This Stainless Steel BSPP barb will connect any tubing with a 3/4" ID line to any fitting with a 3/4" Female BSPP connection. The barb is slightly oversized at 20mm (0.78") compared to 3/4" (0.75") which will give you a tighter connection with your tubing. BSP vs. BSPP BSP (or BSPT) fittings have a tapered thread and require teflon tape to form a seal between the male and female fitting. BSP fittings are generally intended to be used with their counterpart of the same thread type. ONLY 1/2" BSP fittings are compatible with US-standard NPT fittings of the same size. BSPP fittings, on the other hand, have a straight thread, require a gasket seated inside the female fitting to form a seal, and are not compatible with NPT. KegLand Part Number: KL06668  

    $5.49 $3.57

  • Blichmann Bushing - 1/2-20 X 1/2 NPT

    Blichmann Adaptor Bushing - 1/2 in. NPT x 1/2 - 20 UNF

    This bushing can be used to install a weldless brewmometer into a 1/2" NPT fitting. It can also be used with Blichmann Tower of Power temperature sensors. To install the thermometer into a female NPT fitting, place the o-ring and washer on the thermometer as indicated by the directions, then thread the adapter bushing onto the thermometer. Apply plumber's tape (H900) to the external NPT threads of the bushing. Tape is not required on the thermometer's threads due to it using the o-ring. Simply thread the thermometer into the bushing with the o-ring and washer in place. Caution: Once installed, the bushing can not be removed. Avoid overtightening, as it may damage the components.

    $5.99

  • Stainless - 1/4 in Nipple (Close)

    Stainless Close Nipple - 1/4 in. x 7/8 in.

    Stainless Nipple - 1/4" x Close Overall length - 7/8"

    $3.99

  • Stainless - 1/4 in. BSPT Hex Nipple Stainless - 1/4 in. BSPT Hex Nipple

    Stainless Hex Nipple - 1/4 in. BSP

    An excellent upgrade to a standard nipple, these have a hex nut in the center to allow easy tightening and loosening in whatever application it's used! 1/4" male BSP threads. BSP vs. BSPP BSP (or BSPT) fittings have a tapered thread and require teflon tape to form a seal between the male and female fitting. BSP fittings are generally intended to be used with their counterpart of the same thread type. ONLY 1/2" BSP fittings are compatible with US-standard NPT fittings of the same size. BSPP fittings, on the other hand, have a straight thread, require a gasket seated inside the female fitting to form a seal, and are not compatible with NPT. KegLand Part Number: KL06439  

    $2.79

  • Stainless Nipple - 3/4 in x 1 in (Close)

    $5.49

  • Sale -15% Quick Swivel Connector - Elbow Barb Only - 13mm (1/2) Quick Swivel Connector - Elbow Barb Only - 13mm (1/2)

    KegLand Quick Swivel Connector | 1/2" Elbow Barb

    This elbow barb makes it easier to route lines and avoid kinks in your tubing. Commonly used for pump inlet/outlets, fermenter blowoffs, or gravity fed transfer lines. Quick Swivel Nut sold separately. Specs: 1/2" (13mm) OD x 1/2" Quick Swivel Nut compatible end Stainless steel KegLand Part Number: KL31660

    $7.69 $6.54


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