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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!!!

Barbed brass tee Brass barbed adapter Barbed elbow

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.

Prop 65 warning
California Proposition 65 Warning
WARNING: Some of the products listed on this page may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, click here.
(California law requires this warning to be given to customers in the State of California.)

Lead free brass fittings found here are suitable for use with potable water and do NOT contain materials listed on CA Prop 65 chemical list

1/8" Barbed Fittings

Description Price & Quantity
1/8" Barb x Barb Coupling ("Splicer") $2.03
1/8" Barb x 1/8" MIPS Adapter - $2.57
1/8" Barb x 1/4" MIPS Adapter - $3.37
Description Price & Quantity
1/8" Barb x 1/8" FIPS Adapter $2.24
1/8" Barb x 1/4" FIPS Adapter - $3.58
1/8" Barb Tee $5.96

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

3/16" Barbed Fittings

Description Price & Quantity
3/16" Barb x Barb Coupling ("Splicer") $1.36
3/16" Barb x Barb Coupling ("Splicer") - $3.48
Description Price & Quantity
3/16" Barb x 1/8" MIPS Adapter - $2.09
3/16" Barb x 1/4" MIPS Adapter $1.58

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

1/4" Barbed Fittings

Description Price & Quantity
1/4" Barb x Barb Coupling ("Splicer") - $3.24
1/4" Barb x 1/8" MIPS Adapter $1.31
1/4" Barb x 1/4" MIPS Adapter - $1.56
1/4" Barb x 3/8" MIPS Adapter - $2.18
1/4" Barb x 1/8" FIPS Adapter $1.62
1/4" Barb x 1/4" FIPS Adapter - $3.72
1/4" Barb x 3/8" FIPS Adapter $3.63
Description Price & Quantity
1/4" Barb x 1/8" MIPS 90° Elbow $2.74
1/4" Barb x 1/4" MIPS 90° Elbow $2.79
1/4" Barb x Barb 90° Elbow $6.02
1/4" Barb x 1/4" MIPS 45° Elbow $7.33
1/4" Barb Tee - $5.24
1/4" Barb x 3/4" Female Hose Thread - Swivel $4.29
1/4" Barb x 1/4" Male Flare Adapter $2.86

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

5/16" Barbed Fittings

Description Price & Quantity
5/16" Barb x Barb Coupling ("Splicer") - $2.95
5/16" Barb x 1/8" MIPS Adapter $1.57
5/16" Barb x 1/4" MIPS Adapter $1.99
Description Price & Quantity
5/16" Barb x 1/4" MIPS Adapter - $2.35
5/16" Barb x 1/4" FIPS Adapter $2.32
5/16" Barb x 1/4" MIPS 90° Elbow - $2.61

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

3/8" Barbed Fittings

Description Price & Quantity
3/8" Barb x Barb Coupling ("Splicer") - $3.59
3/8" Barb x 1/4" Barb Reducing Coupling $3.40
3/8" Barb x 1/8" MIPS Adapter - $2.21
3/8" Barb x 1/4" MIPS Adapter - $1.96
3/8" Barb x 3/8" MIPS Adapter - $2.39
3/8" Barb x 1/2" MIPS Adapter - $3.19
3/8" Barb x 3/4" MIPS Adapter $5.67
3/8" Barb x 1/4" FIPS Adapter - $2.34
3/8" Barb x 3/8" FIPS Adapter - $3.97
3/8" Barb x 1/2" FIPS Adapter $4.77
Description Price & Quantity
3/8" Barb x 1/2" FIPS Adapter - $5.59
3/8" Barb x 1/8" MIPS 90° Elbow - $2.33
3/8" Barb x 1/4" MIPS 90° Elbow - $2.39
3/8" Barb x 3/8" MIPS 90° Elbow - $2.65
3/8" Barb x 1/2" MIPS 90° Elbow - $3.95
3/8" Barb x Barb 90° Elbow $8.89
3/8" Barb x 3/8" MIPS 45° Elbow $5.28
3/8" Barb Tee - $3.15
3/8" Barb x 3/4" Male Hose Thread $5.84
3/8" Barb x 3/4" Female Hose Thread - Swivel $5.39

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

1/2" Barbed Fittings

Description Price & Quantity
1/2" Barb x Barb Coupling ("Splicer") - $6.93
1/2" Barb x 3/8" Barb Reducing Coupling $3.72
1/2" Barb x 1/4" MIPS Adapter $2.04
1/2" Barb x 1/4" MIPS Adapter - $3.39
1/2" Barb x 3/8" MIPS Adapter - $4.47
1/2" Barb x 1/2" MIPS Adapter - $3.75
1/2" Barb x 3/4" MIPS Adapter $5.51
1/2" Barb x 1" MIPS Adapter $14.47
1/2" Barb x 1/4" FIPS Adapter $2.59
Description Price & Quantity
1/2" Barb x 3/8" FIPS Adapter $3.82
1/2" Barb x 1/2" FIPS Adapter - $3.52
1/2" Barb x 3/8" MIPS 90° Elbow - $3.82
1/2" Barb x 1/4" MIPS 90° Elbow - $2.68
1/2" Barb x 1/2" MIPS 90° Elbow $8.37
1/2" Barb Tee $10.82
1/2" Barb x 3/4" Male Hose Thread $4.53
1/2" Barb x 3/4" Female Hose Thread - Swivel $4.13

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

5/8" Barbed Fittings

Description Price & Quantity
5/8" Barb x Barb Coupling ("Splicer") $3.07
5/8" Barb x Barb Coupling ("Splicer") - $6.26
5/8" Barb x 1/2" Barb Reducing Coupling $4.42
5/8" Barb x 3/8" MIPS Adapter - $2.89
5/8" Barb x 1/2" MIPS Adapter - $7.71
Description Price & Quantity
5/8" Barb x 3/4" MIPS Adapter - $6.27
5/8" Barb x 1/2" MIPS 90° Elbow $5.11
5/8" Barb Tee $15.78
5/8" Barb x 3/4" Male Hose Thread $4.80
5/8" Barb x 3/4" Female Hose Thread - Swivel $4.73

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

3/4" Barbed Fittings

Description Price & Quantity
3/4" Barb x Barb Coupling ("Splicer") $3.97
3/4" Barb x Barb Coupling ("Splicer") - $7.69
3/4" Barb x 5/8" Barb Reducing Coupling $6.31
3/4" Barb x 3/8" MIPS Adapter - $6.96
3/4" Barb x 1/2" MIPS Adapter $4.34
Description Price & Quantity
3/4" Barb x 3/4" MIPS Adapter - $7.39
3/4" Barb x 3/4" FIPS Adapter - $5.53
3/4" Barb x 3/4" Male Hose Thread $4.65
3/4" Barb x 3/4" Female Hose Thread - Swivel $4.58

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

1" Barbed Fittings

Description Price & Quantity
1" Barb x Barb Coupling ("Splicer") - $12.84
1" Barb x Barb Coupling ("Splicer") - $12.84
1" Barb x 1/2" MIPS Adapter $11.59
Description Price & Quantity
1" Barb x 3/4" MIPS Adapter $8.84
1" Barb x 1" MIPS Adapter - $9.18
1" Barb x 3/4" FIPS Adapter $10.11

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

Larger than 1" Barbed Fittings

Description Price & Quantity
1-1/4" Barb x 1" MIPS Adapter $14.31
1-1/4" Barb x 1-1/4" MIPS Adapter $19.89
1-1/2" Barb x 1-1/2" MIPS Adapter - $19.85

= Lead Free - 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) - $0.79 or (1/2" x 520" roll) - $0.99
Great White Basic Pipe Joint Compound (1 oz.) - $2.78
High Quality TU-555 Pipe Joint Compound (4 oz.) - $7.08
To ensure our customers receive fresh products, TU-555 pipe joint compounds are non-returnable.

- OR -

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 "lead-free" are for potable water. Fittings not designated as "lead-free" 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 visit our LEAD FREE Plumbing Information page.

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.



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