Brass Barb Fittings

These brass barbed adapters allow flexible tubing or hose to be joined together or joined to metal piping and maintain a water tight seal. Most of the time hose clamps are needed to secure the tubing to the barb fitting. Many plastic or vinyl hoses cannot be attached by gluing them together due to different chemical compositions used in making them. In some cases no glues or solvents are even made for them. With our excellent selection and with no minimum purchase, PlumbingSupply.com® is your best source on the Internet for brass barbed fittings.
At PlumbingSupply.com® you can order 1 or 1000 (or any other quantity) of the fittings you need.
No minimum order quantity -- only order the amount you need!!!
Please note: Not all fitting styles available in all sizes. Unless specified, the brass fittings on this page are NOT suitable for use with potable water.
Fittings designated with this symbol are 2014 Federal Safe Drinking Water Act compliant and suitable for use with potable water

Brass Barbed Couplings ("Splicers")

Brass Barbed Coupling
Shown: 1/2" Barb x Barb Coupling
Size Price & Quantity
1/8" Barb x Barb $2.83
3/16" Barb x Barb $1.89
3/16" Barb x Barb - $4.70
1/4" Barb x Barb - $5.10
5/16" Barb x Barb - $4.62
3/8" Barb x Barb - $5.48
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Size Price & Quantity
1/2" Barb x Barb - $8.38
5/8" Barb x Barb $4.16
5/8" Barb x Barb - $9.76
3/4" Barb x Barb $5.39
3/4" Barb x Barb - $12.36
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed Reducing Couplings

Brass Barbed Reducing Coupling
Shown: 1/2" Barb x 3/8" Barb Reducing Coupling
Size Price & Quantity
3/8" Barb x 1/4" Barb $4.59
3/8" Barb x 5/16" Barb $4.29
1/2" Barb x 3/8" Barb $6.70
Size Price & Quantity
5/8" Barb x 3/8" Barb $6.35
5/8" Barb x 1/2" Barb $7.58
3/4" Barb x 5/8" Barb $8.42
- OR - View Cart
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed x Male (MIPS) Adapters

Brass Barbed Male Adapter
Shown: 1/2" Barb x 1/2" MIPS Adapter
- OR - View Cart
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed x Female (FIPS) Adapters

Brass Barbed Female Adapter
Shown: 1/2" Barb x 1/2" FIPS Adapter
Size Price & Quantity
1/8" Barb x 1/8" FIPS - $3.63
1/8" Barb x 1/4" FIPS - $5.75
1/4" Barb x 1/8" FIPS - $4.49
1/4" Barb x 1/4" FIPS - $6.09
1/4" Barb x 3/8" FIPS - $6.50
5/16" Barb x 1/4" FIPS - $2.85
3/8" Barb x 1/4" FIPS - $4.21
- OR - View Cart
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed 90° Elbows

Brass Barbed 90deg Elbow
Shown: 1/4" Barb x Barb 90° Elbow
Size Price & Quantity
1/4" Barb x Barb $8.00
Size Price & Quantity
3/8" Barb x Barb $12.17
- OR - View Cart
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed x Male (MIPS) 90° Elbows

Brass Barbed Male 90deg Elbow
Shown: 3/8" Barb x 1/4" MIPS 90° Elbow
- OR - View Cart
Size Price & Quantity
3/8" Barb x 1/2" MIPS - $5.82
1/2" Barb x 1/4" MIPS - $8.46
1/2" Barb x 3/8" MIPS - $6.41
1/2" Barb x 1/2" MIPS - $10.40
5/8" Barb x 1/2" MIPS $7.14
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed x Male (MIPS) 45° Elbows

Brass Barbed Male 45deg Elbow
Shown: 3/8" Barb x 3/8" MIPS 45° Elbow
Size Price & Quantity
1/4" Barb x 1/4" MIPS $15.20
Size Price & Quantity
3/8" Barb x 3/8" MIPS $7.03
- OR - View Cart
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed Tees

Brass Barbed Tee
Shown: 1/4" Barb Tee
Size Price & Quantity
1/8" Barb $7.91
1/4" Barb - $6.96
3/8" Barb - $4.42
Size Price & Quantity
1/2" Barb $13.09
5/8" Barb $20.55
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed x Male Hose Thread (MHT)

Brass Barbed Male Hose Adapter
Shown: 5/8" Barb x 3/4" MHT Adapter
Size Price & Quantity
3/8" Barb x 3/4" MHT $7.08
1/2" Barb x 3/4" MHT $5.57
Size Price & Quantity
5/8" Barb x 3/4" MHT $5.91
3/4" Barb x 3/4" MHT $5.73
- OR - View Cart
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed x Female Hose Thread (FHT) - Swivel

Brass Barbed Female Hose Adapter
Shown: 5/8" Barb x 3/4" FHT Adapter
Size Price & Quantity
1/2" Barb x 3/4" FHT $5.10
5/8" Barb x 3/4" FHT $5.81
Size Price & Quantity
3/4" Barb x 3/4" FHT $5.65
1" Barb x 1" FHT $16.38
- OR - View Cart
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed x Male Flare Adapter

Brass Barbed Flared Hose Adapter
Size Price & Quantity
1/4" Barb x 1/4" Male Flare $3.99
- OR - View Cart
Order 10, 20, 50 or more of the same fitting for additional savings!
Pricing discounts will show up in your shopping cart
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Shop Brass Barbed Fittings by Size

1/8" Barbed Fittings

Description Price & Quantity
1/8" Barb x Barb Coupling ("Splicer") $2.83
1/8" Barb x 1/8" MIPS Adapter - $4.10
1/8" Barb x 1/4" MIPS Adapter - $5.45
Description Price & Quantity
1/8" Barb x 1/8" FIPS Adapter - $3.63
1/8" Barb x 1/4" FIPS Adapter - $5.75
1/8" Barb Tee $7.91
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

3/16" Barbed Fittings

Description Price & Quantity
3/16" Barb x Barb Coupling ("Splicer") $1.89
3/16" Barb x Barb Coupling ("Splicer") - $4.70
Description Price & Quantity
3/16" Barb x 1/8" MIPS Adapter - $3.30
3/16" Barb x 1/4" MIPS Adapter - $4.36
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

1/4" Barbed Fittings

- OR - View Cart
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

5/16" Barbed Fittings

Description Price & Quantity
5/16" Barb x Barb Coupling ("Splicer") - $4.62
5/16" Barb x 1/8" MIPS Adapter - $1.90
5/16" Barb x 1/4" MIPS Adapter - $3.27
Description Price & Quantity
5/16" Barb x 1/4" FIPS Adapter - $2.85
5/16" Barb x 1/4" MIPS 90° Elbow - $4.62
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

3/8" Barbed Fittings

- OR - View Cart
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

1/2" Barbed Fittings

- OR - View Cart
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

5/8" Barbed Fittings

Description Price & Quantity
5/8" Barb x Barb Coupling ("Splicer") $4.16
5/8" Barb x Barb Coupling ("Splicer") - $9.76
5/8" Barb x 3/8" Barb Reducing Coupling $6.35
5/8" Barb x 1/2" Barb Reducing Coupling $7.58
5/8" Barb x 3/8" MIPS Adapter - $4.54
5/8" Barb x 1/2" MIPS Adapter - $9.33
- OR - View Cart
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

3/4" Barbed Fittings

Description Price & Quantity
3/4" Barb x Barb Coupling ("Splicer") $5.39
3/4" Barb x Barb Coupling ("Splicer") - $12.36
3/4" Barb x 5/8" Barb Reducing Coupling $8.42
3/4" Barb x 3/8" MIPS Adapter - $11.81
- OR - View Cart
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

1" Barbed Fittings

Description Price & Quantity
1" Barb x 1/2" MIPS Adapter $8.39
1" Barb x 1" MIPS Adapter - $27.65
1" Barb x 3/4" FIPS Adapter $21.09
1" Barb x 1" Female Hose Thread (swivel) $16.38
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Larger than 1" Barbed Fittings

Description Price & Quantity
1-1/4" Barb x 1" MIPS Adapter - $17.31
1-1/4" Barb x 1-1/4" MIPS Adapter $29.93
1-1/2" Barb x 1-1/2" MIPS Adapter - $34.21
- OR - View Cart
= 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable water
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Need to seal your pipe threads? We've got you covered.
PTFE Tape (1/2" x 260" roll) - $0.77 or (1/2" x 520" roll) - $0.98
GRAY (thicker) PTFE Tape (1/2" x 260" roll) - $2.53
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.
- OR - View Cart

Brass Barbed Fittings Related Items

Common Terms
(and what they mean)
  • FIPS: Female Iron Pipe Size -Threads on the inside of fitting
  • MIPS: Male Iron Pipe Size - Threads on the outside of fitting
  • MHT: Male Hose Threads - garden hose male threads
  • HT: Hose threads
  • Barb: Barbed fitting
Frequently Asked Questions

Q. "I want 100 of one of the above barb fittings. How soon after I place my order can you ship 100% complete?"
A. Our inventory is great, and 98% of the time we will have the quantity you ordered in stock. If we don't have all in stock, it generally takes about 7-10 days to receive a backordered product to complete your order.

Q. "Are these fittings for potable water?"
A. The fittings marked as "" meet requirements of the 2014 Federal Safe Drinking Water Act and are for potable water. Fittings not designated as such are considered low in lead content but not to the strictest codes/laws, therefore, we cannot recommend them for use with potable water.

Q. "I'm hearing a lot about lead-free these days. What does that have to do with plumbing products and how does the new lead-free legislation affect me?"
A. Basically, the laws implemented Jan. 1st, 2014 require plumbing products that come in contact with drinking water to be "essentially lead free" (less than 0.25% weighted average). For further information about how the law determines what is "lead free", rules regarding which plumbing products must be "lead free", and who these laws will affect, please click here.

Q. "How are barb fittings held in place?"
A. Typically, barb fittings are held in place with a hose clamp.

Q. "Do you need any type of adhesive for barb fittings?"
A. No, because barb fittings are designed to be pushed into the tubing or hose, and then a hose clamp is installed to complete the connection. There may be times when a lubricant, such as water, might be needed to help insert the fitting. This of course will depend on what is being run through the hose and fittings, as you wouldn't want to use a lubricant that is not compatible with what is flowing through it.

Q. "How can I make sure my barbed fittings don't leak?"
A. The best way to ensure a good connection with barbed insert fittings is to choose the right size fitting and make sure your hose clamps are well-tightened. For a brief tutorial, check out the video below.

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