Featured categories
Featured items
1/4" NPT x 31/32" Bulkhead Fitting Terminal Bolt Brass Female Short Air Fasparts
C $14.42
5/8 Hose ID x 1/2 Hose ID Barb Reducer Tube Splicer Joiner Union Brass Fitting
C $12.67
1/2 Female Npt Pipe to 3/4 Male Garden Hose Thread Ght Adapter Brass Fitting
C $15.91
3/8 Male Flare Sae 45 Mfl to 1/4 Npt Female Pipe Converter Propane Natural Gas
C $26.26
3/8" Male NPT Pipe to 3/4" Female Garden Hose End GHT Swivel Adapter FasParts
C $16.57
All items
1/8 Npt Male Female Street Tee T Forged Brass Pipe Fitting Fuel Air Oil Gauge
C $14.14
Extruded Barstock Street Tee T Female Male brass fitting 1/4 Npt Oil Water Gas
C $13.69
Reducer Pipe Adapter 1/2 Female Npt to 1/4 Male Npt Brass Fitting Water Air Gas
C $14.36
1/2 Female Npt Pipe to 3/4 Male Garden Hose Thread Ght Adapter Brass Fitting
C $15.91
3/8 Male to 1/8 Female Npt Brass Pipe Reducer Bushing Fitting Water Fuel Gas Oil
C $10.60
Reducer Pipe Adapter 1/8 Female Npt to 1/16 Npt Male Brass Water Air Gas Fuel
C $15.21
Reducer Pipe Adapter 1/4 Female Npt to 1/8 Male Npt Brass Fitting Water Air Gas
C $11.63
1/8 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-A
C $10.72
Extruded Barstock Street Tee T brass fitting 1/8 Npt Female Male Oil Water Gas
C $13.16
3/8 Male to 1/4 Female Npt Brass Pipe Reducer Bushing Fitting Water Fuel Gas Oil
C $11.43
1/8 Npt Male Pipe to 1/8 Tube OD to Compression Connector Adapter Fitting
C $10.25
Female Pipe Reducer 1/2" to 1/4" Npt Adapter Coupler Brass Fitting Water Oil Gas
C $14.42
Pipe Adapter 1/2 Female to 1/2 Male Npt Brass Fitting Water Air Gas
C $13.36
1/2 Male Flare Sae 45 to 3/8 Male Npt Elbow L Fitting Propane Natural Gas Fuel
C $14.14
Female Pipe Reducer 3/8" to 1/8" Npt Adapter Coupler Brass Fitting Water Oil Gas
C $14.17
Brass Ball Valve Full Port Shut Off 3/8 Npt Female Pipe Water Oil Gas High Flow
C $18.23
1/4 Sae 45 Male Flare Mfl to 1/8 Npt Female Pipe Adapter Propane Natural Gas RV
C $11.14
Female Pipe Reducer 3/4" to 1/2" Npt Adapter Coupler Brass Fitting Water Oil Gas
C $16.19
1/2 Male flare Sae 45 to 3/8 Male Npt Straight Adapter Fitting LNG Gas Propane
C $12.91
Female Flare Tube Coupling Brass Fitting 3/8 in Outer Dia Propane Lng Hvac
C $18.47
Reducer Pipe Adapter 1/2 Female Npt to 3/8 Male Npt Brass Fitting Water Air Gas
C $14.82
1/8 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water
C $10.40
3/8 Id Hose Barb Elbow 1/8 Male Npt Brass Fitting Air Water Oil Gas FP139-6A
C $13.28
3/8 to 5/16 OD Compression Copper Tube Reducer Union Fitting Air Gas Water
C $14.59
3/8 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water
C $11.81
45 Degree Street Elbow 1/8 Npt Male Female Pipe Fitting Fuel Air Water Oil Gas
C $14.38
1/4" Hose ID Barb x 3/8" NPT Male Elbow Brass Fitting Air, Water, Oil, Gas FP139
C $13.87
3/8 Male flare Sae 45 to 1/8 Male Npt Straight Adapter Fitting LNG Gas Propane
C $11.00
1/4 Id Hose Barb Elbow 1/8 Male Npt Brass Fitting Air Water Oil Gas Fuel
C $11.91
5/16 OD Compression Tube to 1/4 Male Npt Adapter Fitting Connector Water Oil Gas
C $12.30
1/4 Female x 1/8 Male Npt Reducer Street Elbow Forged Fitting Water Oil Gas
C $16.33
1/4 Male to Female Npt Pipe Adapter Coupling Brass Fitting Air Fuel Gas Water
C $11.19
3/8 Npt Female Pipe T Tee 3 Way Brass Fitting Fuel Vacuum Air Water Oil Gas
C $15.51
1/2" Male NPT Pipe to 3/4" Male Garden Hose GHT Thread Adapter FasParts Water
C $18.23
Straight Barb Male1/8 ID x 10-32 Unf Brass Fitting Water Oil Gas Air FasParts
C $10.93
3/4 Male to 1/2 Female Npt Brass Pipe Reducer Bushing Fitting Water Fuel Gas Oil
C $11.74
Reducer Pipe Adapter 3/8 Female Npt to 1/4 Male Npt Brass Fitting Water Air Gas
C $11.32
Straight 3/8 ID Hose Barb 1/8 Male NPT Brass Fitting Water Oil Gas Air Fuel
C $10.08
Female Pipe Reducer 1/4" to 1/8" Npt Adapter Coupler Brass Fitting Water Oil Gas
C $11.88
5/16 OD Compression Tube to 1/8 Male Npt Adapter Fitting Connector Water Oil Gas
C $12.30
3/4" NPT Female to 3/4" Female Garden Hose GHT Thread Adapter FasParts
C $17.30
1/8" Npt (F) to 1/2" Npt (M) Reducer Brass Bushing adapter gauge water oil gas
C $12.22
1/4 Male to 1/8 Female Npt Brass Pipe Reducer Bushing Fitting Water Fuel Gas Oil
C $11.46
1/4 Npt Female Pipe Coupling Brass Fitting Air Water Oil Gas Fuel 103-B
C $12.07
1/2 Hose Id Barb - 3/8 Npt Male Brass Fitting Straight Fuel Air Water Oil Gas
C $11.40
Hex Nipple Reducer 1/4 to 1/8 Male Npt Brass Fitting Air Water Fuel Oil Gas
C $10.52
1/2 Flare Short Milled Nut Hex Sae 45 Propane Natural Gas FasParts
C $11.10
Male Hose Barb 1/8 Id to 1/8 Npt Thread Barbed Fitting Water Oil Gas Air Fuel
C $10.37
About us
For over ten years, FasPartsUSA has supplied high quality brass pipe fittings and hose barb fittings to professionals and do-it-yourself weekend warriors. In addition to our Extensive collection of North American Npt threaded pipe fittings in brass and carbon steel. We also carry a wide range of hard to find metric and British pipe thread fittings.
We are proud to offer a large high quality selection of compression fittings at competitive prices. We are the premier choice for adapters when it comes to sae 45 degree flared gas fittings. We also carry a wide assortment of control valves for all your HVAC and furnace and boiler repair needs.
Our ever expanding inventory now includes a wide selection of steel hydraulic fittings. Be sure to take advantage of our volume discounts.
Let FasPartsUSA be your one stop shop for all things heating, cooling, water, oil, gas, gardening, washing and more. We supply America! So let us supply you!
We are proud to offer a large high quality selection of compression fittings at competitive prices. We are the premier choice for adapters when it comes to sae 45 degree flared gas fittings. We also carry a wide assortment of control valves for all your HVAC and furnace and boiler repair needs.
Our ever expanding inventory now includes a wide selection of steel hydraulic fittings. Be sure to take advantage of our volume discounts.
Let FasPartsUSA be your one stop shop for all things heating, cooling, water, oil, gas, gardening, washing and more. We supply America! So let us supply you!
Seller feedback (23,809)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseThis vendor provides good photos and description of pipe fittings and has an extensive stock of items to choose from. I have purchased from them before and plan to return to them again. Free shipping is also a plus! Items arrived well-packed and in great shape.
- *****- Feedback left by buyer.Past yearVerified purchaseA++ seller. Item as described with great packaging. Item shipped in a timely mater, US postal service lost the package for a few days over the Election Day. It was eventually found and arrived a day late. No fault of the seller.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseThe item was exactly as described... shipped fast and arrived early... excellent price and packaged well... very smooth transaction... I would definitely purchase from this seller again.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseWow! Fast service and shipping! I'll order from this seller in the future. New and accurate description. This item was delivered. It came a day early but I missed the post office so I got it today. Thank you for your business well appreciated 👍.
- *****- Feedback left by buyer.Past monthVerified purchaseHigh quality item in very nice packaging condition have a good value fast shipping highly recommended seller
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseItem is exactly as described. Fast shipping. Fair price. I highly recommend this seller.