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Fitting Accessories : Tubing Connector Fitting Extensions
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Couplers
Hydraulic couplers provide quick, positive and leakproof connection
with hydraulic fittings. Hydraulic couplers are used with 1/4"-28
taper thread, 1/4"-28 straight, 1/8" PTF, 1/4" PTF, thread-forming,
drive, metric, rivet, leakproof, special thread, Monel and stainless
steel fittings.
Button head couplers are used with standard or giant button head
fittings only.
Pin type couplers provide quick, positive and leakproof connection
with pin type fittings.
Flush type couplers are used with flush type fittings only.
Hydraulic Couplers
Images Product # Type Thread Pressure Other Features
6304-B** Standard 1/8" NPTF(f) 10,000 psi N/A
6304-B
6304-C Standard 1/8" NPTF(f) 10,000 psi Equipped with built-in check
valve
308730** Narrow 1/8" NPTF(f) 10,000 psi N/A
308730
308730-A Narrow 1/8" NPTF(f) 10,000 psi Equipped with built-in check
valve
308730-A
B330070 Narrow 1/8" NPTF(f) 10,000 psi High-pressure metal seal,
Blister packed
B330070
B154 Narrow 1/8" NPTF(f) 7,500 psi N/A
B154
322120 Narrow 1/8" NPTF(f) 10,000 psi 90
360 Swivel Hydraulic Couplers*
Images Product # Type Thread Length Pressure Other Features
6509-D** Standard swivel 1/8" NPTF 3-1/2" 10,000 psi Metal seal
6509-D
6509-E** Narrow diameter swivel 1/8" NPTF 4" 10,000 psi Rubber seal
6509-E
Air Couplers
Images Product # Type Thread Length Pressure
307111 Standard 1/4" NPTF(m) N/A 300 psi
307111
307112 Standard 1/4" NPTF(f) N/A 300 psi
307112
307115 Standard (Adapter) 1/4" NPTF(m) N/A 300 psi
307115
307116 Standard (Adapter) 1/4" NPTF(f) N/A 300 psi
Standard and Giant Button Head Couplers
Images Product # Type Thread Pressure
42030 Standard Pull-On 7/16"-27 NS-2(f) 10,000 psi
42030
42030-A Standard Pull-On 1/8" NPTF(f) 10,000 psi
42030-A
42031-A Standard Push-On 1/8" NPTF(f) 10,000 psi
42031-A
304300 Giant Pull-On 7/16"-27 NS-2(f) 15,000 psi
304300
304300-A Giant Pull-On 1/8" NPTF(f) 15,000 psi
304300-A
319702 Giant Pull-On 1/4" PTF SAE Short(f) 15,000 psi
319702
304301 Giant Push-On 7/16"-27 NS-2(f) 15,000 psi
304301
Pin Type Couplers
Images Product # Thread
VB942 1/8" NPTF(f) w/o wing
VB942
50491 1/8" NPTF(m) w/ wing
50491
51185 1/8" NPTF(f) w/ wing
51185
Flush Type Nozzle Couplers
Images Product # Type Thread
314150*** Midget 1/8" NPTF(f)
314150
Z737 Standard 1/8" NPTF(f)
Z737
* Products will lock in eight different positions
** Available in blister packs
*** Used with 1877 flush type fitting
Keywords: Alemite Lubrication Systems, fluid handling, Parts and service kits.
Products ; Lubrication Accessories ; Fitting Accessories ;Couplers
