Air Compressor Hose Fittings

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Bostitch 38M-14M Hex Reducer Nipple, 3/8 x 1/4 in MNPT

Connects FPT to FPT. Use thread sealant tape on all male threads for air-tight connections.
$3.99

Bostitch AP-14M Auto Hose Adapter, 3/8 x 1/4 in Plug x MNPT, Steel, Plated

This automotive 3/8 in Series plug 1/4 in NPT male thread has a pre-applied thread sealant for air-tight connections. Depend on this automotive 3/8 in Series plug 1/4 in NPT male thread for durability and reliability.
$4.49

Bostitch AP-38F Auto Hose Adapter, 3/8 x 3/8 in Plug x FNPT, Steel, Plated

This automotive 3/8 in Series plug 3/8 in NPT female thread has a pre-applied thread sealant for air-tight connections. Depend on this automotive 3/8 in Series plug 3/8 in NPT female thread for durability and reliability.
$4.49

Bostitch AP-38M Auto Hose Adapter, 3/8 x 3/8 in Plug x MNPT, Steel, Plated

This automotive 3/8 in Series plug 3/8 in NPT male thread has a pre-applied thread sealant for air-tight connections. Depend on this automotive 3/8 in Series plug 3/8 in NPT male thread for durability and reliability.
$4.49

Bostitch BTFP72318 Hose Plug, 1/4 in MNPT, Steel, Plated

This plated, steel industrial Series plug is designed for strong connections. Thread sealant is pre-applied to prevent leakage. Depend on this industrial Series plug for durability.
$3.79

Bostitch BTFP72319 Hose Plug, 1/4 in FNPT, Steel, Plated

This plated, steel industrial Series plug is designed for strong connections. Thread sealant is pre-applied to prevent leakage. Depend on this industrial Series plug for durability.
$3.79

Bostitch BTFP72320 Push-to-Connect, Universal Coupler, 1/4 in MNPT, Steel, Plated

This plated, steel industrial Series plug is designed for strong connections. Thread sealant is pre-applied to prevent leakage. Depend on this industrial Series plug for durability.
$7.99

Bostitch BTFP72321 Push-to-Connect, Universal Coupler, 1/4 in FNPT, Steel, Plated

This plated, steel industrial Series plug is designed for strong connections. Thread sealant is pre-applied to prevent leakage. Depend on this industrial Series plug for durability.
$7.99

Bostitch BTFP72333 Industrial Swivel Plug, 1/4 in MNPT, Steel, Plated

Swivel design minimizes hose twisting for improved control. Corrosion-resistant steel. Pre-applied thread connections.
$5.69

Bostitch HREPAIR-38 Air Hose Splice Kit, Brass

Kit includes one 1/4 in MPT x barbed hose splicer for 3/8 in hose one barb x barb hose splicer for 3/8 in hose & three clamps.
$8.99

Bostitch IC-14F Industrial Hose Coupler, 1/4 x 1/4 in FNPT, Steel, Plated

This 1/4 in NTP female thread is tough and durable. It is designed for secure and balanced connections. Air-tight connections and plated steel construction makes it reliable for professional jobs.
$7.99

Bostitch IC-14M Industrial Hose Coupler, 1/4 x 1/4 in MNPT, Steel, Plated

This 1/4 in NTP male thread is tough and durable. It is designed for secure and balanced connections. Air-tight connections and plated steel construction makes it reliable for professional jobs.
$7.99

Bostitch PRO-38REPAIR Reusable Air Hose Repair Kit

Air Hose Repair Kit, Type: Reusable, For: 3/8 in Proz-Hose Ribbed Polyurethane Air Hose, Includes: (1) Mender, (1) Threaded End Fitting
$16.99

Bostitch TEE-14F Tee Fitting, 1/4 in FNPT, Brass

Use this tee fitting 1/4 in NPT female thread for joining pipes of varying diameters or for changing the direction a pipe runs. Depend on this tee fitting 1/4 in female thread for strength and durability.
$9.99

Bostitch TIRE-14F Tire Chuck, 1/4 in FNPT, Steel

This tire chuck can connect to an air compressor with an adapter and be used to fill tires with air. Depend on this tire chuck for strength and durability.
$3.79

Bostitch UC38-14F Push-to-Connect, Universal Coupler, 3/8 x 1/4 in FNPT, Brass

This push-to-connect Series coupler is universal to fit many application needs and enables you to connect two 1/4 in MNPT threads. Forget about thread seal tape and pipe dope, this hex nipple is designed to keep tapered threads air-tight with its pre-applied thread sealant.
$14.99

Bostitch UC38-14M Push-to-Connect, Universal Coupler, 3/8 x 1/4 in MNPT, Aluminum

This push-to-connect Series coupler is universal to fit many application needs and enables you to connect two 1/4 in MNPT threads. Forget about thread seal tape and pipe dope, this hex nipple is designed to keep tapered threads air-tight with its pre-applied thread sealant.
$14.99

Flexzilla Pro Series RP900250 Reusable Fitting, 1/4 in MNPT, Aluminum

Flexzilla?? Pro reusable fittings and splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$5.69

Flexzilla Pro Series RP900375 Reusable Fitting, 1/4 in MNPT, Aluminum

Flexzilla?? Pro reusable fittings and splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$6.99

Flexzilla Pro Series RP900375BS Reusable Ball Swivel Fitting, 1/4 in MNPT, Aluminum

Flexzilla?? Pro reusable fittings and splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$12.99

Flexzilla Pro Series RP900375S Reusable Swivel Fitting, 1/4 in MNPT, Aluminum

Flexzilla?? Pro reusable fittings and splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$9.99

Flexzilla Pro Series RP900500 Reusable Fitting, 3/8 in MNPT, Aluminum

Flexzilla?? Pro reusable fittings and splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$7.99

Flexzilla Pro Series RP900500S Reusable Swivel Fitting, 3/8 in MNPT, Aluminum

Flexzilla?? Pro reusable fittings and splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$10.99

Flexzilla RP900250BS Ball Swivel Fitting, 1/4 in MNPT, Aluminum

Flexzilla?? Pro Reusable Fittings and Splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$9.99

Flexzilla RP901250 Hose Splicer, 1/4 in MNPT, Aluminum

Flexzilla?? Pro Reusable Fittings and Splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$5.69

Flexzilla RP901375 Hose Splicer, 3/8 in MNPT, Aluminum

Flexzilla?? Pro Reusable Fittings and Splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$6.99

Flexzilla RP901500 Hose Splicer, 1/2 in MNPT, Aluminum

Flexzilla?? Pro Reusable Fittings and Splicers allow you to quickly repair Flexzilla hose on the job site or create a custom length hose in just three easy steps.
$7.99

Prosource ATA-053-A Hose Plug, 1/4 in MNPT, Steel

Dependable male steel mechanical fitting is ideal for rapidly and securely separating air hoses.
$1.79

Prosource ATA-057 Hose Plug, 1/4 in MNPT, Brass

Prosource Hose Plug, 1/4 in, MNPT, Brass, 1/4 in ID Dia, For: for Air Compressor Hose Fitting
$2.99

Simple Spaces DZA019 Five-Piece Hose Coupler Set, Brass

3-piece 1/4 in MPT quick plug, 1-piece 1/4 in FPT quick plug, 1-piece 1/4 in NPT quick coupler.
$11.99

Tru-Flate 12-125 T-Style Hose Plug, 1/4 in MNPT, Steel

The Tru-Flate design plug is recognized by the extremely short pilot, however it has the widest metal section between the groove and the pilot. The sealing surface on the end of the plug is wider than other interchanges, resulting in better sealing and longer seal life. The Tru-Flate design coupler utilizes the tubular valve which supports the seal and allows more air flow at lower pressure drops than most competitive couplers. The protective collar guards against accidental disconnect.
$3.19

Tru-Flate 12-135 T-Style Plug, 1/4 in FNPT, Steel

The Tru-Flate design plug is recognized by the extremely short pilot, however it has the widest metal section between the groove and the pilot. The sealing surface on the end of the plug is wider than other interchanges, resulting in better sealing and longer seal life. The Tru-Flate design coupler utilizes the tubular valve which supports the seal and allows more air flow at lower pressure drops than most competitive couplers. The protective collar guards against accidental disconnect.
$3.19

Tru-Flate 12-225 I/M-Style Plug, 1/4 in MNPT, Steel

Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16 in pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions.
$2.79

Tru-Flate 12-227 I/M-Style Plug, 3/8 in MNPT, Steel

Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16 in pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions.
$3.79

Tru-Flate 12-235 I/M-Style Plug, 1/4 in FNPT, Steel

Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16 in pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions.
$2.79

Tru-Flate 12-325 A-Style Plug, 1/4 in MNPT, Steel

This design is identified by a 5/16 in pilot and ball groove which is nearly round. It is similar in appearance to the industrial Interchange and care must be taken to correctly identify. Couplers are available in both standard and push to connect style sleeve.
$2.69

Tru-Flate 12-335 A-Style Plug, 1/4 in FNPT, Steel

This design is identified by a 5/16 in pilot and ball groove which is nearly round. It is similar in appearance to the industrial Interchange and care must be taken to correctly identify. Couplers are available in both standard and push to connect style sleeve.
$2.99

Tru-Flate 12-425 L-Style Plug, 1/4 in MNPT, Steel

This plug is the most easily recognized design. The long 3/4 in pilot is so distinctive it cannot be confused with any other designs. Couplers are available in sleeve type only.
$3.99

Tru-Flate 12-435 L-Style Plug, 1/4 in FNPT, Steel

This plug is the most easily recognized design. The long 3/4 in pilot is so distinctive it cannot be confused with any other designs. Couplers are available in sleeve type only.
$3.29

Tru-Flate 12-527 I/M-Style Plug, 3/8 in MNPT, Steel

Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16 in pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions.
$3.99

Tru-Flate 12-537 I/M-Style Plug, 3/8 in FNPT, Steel

Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16 in pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions.
$3.79

Tru-Flate 12-603 Plug, 1/4 in MNPT, Steel

The Tru-Flate design plug is recognized by the extremely short pilot, however it has the widest metal section between the groove and the pilot. The sealing surface on the end of the plug is wider than other interchanges, resulting in better sealing and longer seal life. The Tru-Flate design coupler utilizes the tubular valve which supports the seal and allows more air flow at lower pressure drops than most competitive couplers. The protective collar guards against accidental disconnect.
$4.49

Tru-Flate 12-605 Plug, 3/8 in MNPT, Steel

The Tru-Flate design plug is recognized by the extremely short pilot, however it has the widest metal section between the groove and the pilot. The sealing surface on the end of the plug is wider than other interchanges, resulting in better sealing and longer seal life. The Tru-Flate design coupler utilizes the tubular valve which supports the seal and allows more air flow at lower pressure drops than most competitive couplers. The protective collar guards against accidental disconnect.
$3.79
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