P4F3 by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dual-Lock P-Series | 3/8" Female NPTF x 1/2" Body Size | Plug | Nitrile Seal | Steel
P4F3 by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dual-Lock P-Series | 3/8" Female NPTF x 1/2" Body Size | Plug | Nitrile Seal | Steel

P4F3 by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dual-Lock P-Series | 3/8" Female NPTF x 1/2" Body Size | Plug | Nitrile Seal | Steel

Sale price$22.04

Dixon Valve & Coupling
Pneumatic Coupling: Dual-Lock P-Series Plug (Female Threads)
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Quantity Price Each
10–39 $20.72
40–79 $18.73
80+ $16.53
Discounts applied in cart/checkout.

Product Data:

Series:
  • P Series
Shape:

Straight

Ends Configuration:
  • 3/8in Female NPTF
  • Thor QD Interchange
Compatibility & Interchange:
  • Thor Finger-Lock Interchange
  • Interchanges with National A type, Campbell Double-Lock and Thor PHC series couplings
Safety Notes:
  • It is important to be safe when installing quick disconnect couplings into a pneumatic circuit. Never install a pneumatic coupling directly into an air tool, use a piece of hose that is at least 18" long, between the tool and the coupling, to prevent damage to the coupling. To protect the operator, safety devices, such as a safety check valve and safety cable should be installed in case there is a hose or coupling failure.
Additional Information:
Dual-Lock P-Series | Plug (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Wrench Flats Max. Operating Pressure Burst Pressure
P4F3 Plug/Male 1/2" 3/8" - 18 Female NPTF Steel 1.79"
(45.5mm)		 1.55"
(39.4mm)		 7/8" 300 PSI
(20 bar)		 2600 PSI
(180 bar)
P4F4 Plug/Male 1/2" 1/2" - 14 Female NPTF Steel 2.25"
(57.2mm)		 1.55"
(39.4mm)		 1-5/16" 300 PSI
(20 bar)		 2600 PSI
(180 bar)
P4F4-B Plug/Male 1/2" 1/2" - 14 Female NPTF Brass 2.25"
(57.2mm)		 1.55"
(39.4mm)		 1-5/16" 300 PSI
(20 bar)		 3500 PSI
(240 bar)
P4F6 Plug/Male 1/2" 3/4" - 14 Female NPTF Steel 2.34"
(59.4mm)		 1.55"
(39.4mm)		 1-5/16" 300 PSI
(20 bar)		 2600 PSI
(180 bar)
P4F6-9 Plug/Male 1/2" 3/4" - 14 Female NPTF Steel/PTFE Coating 2.34"
(59.4mm)		 1.55"
(39.4mm)		 1-5/16" 300 PSI
(20 bar)		 2600 PSI
(180 bar)
P4F6-B Plug/Male 1/2" 3/4" - 14 Female NPTF Brass 2.34"
(59.4mm)		 1.55"
(39.4mm)		 1-5/16" 300 PSI
(20 bar)		 3500 PSI
(240 bar)
P4F6-S Plug/Male 1/2" 3/4" - 14 Female NPTF 303 Stainless 2.34"
(59.4mm)		 1.55"
(39.4mm)		 1-5/16" 300 PSI
(20 bar)		 4500 PSI
(310 bar)
P4F8 Plug/Male 1/2" 1" - 11-1/2 Female NPTF Steel 2.76"
(70.1mm)		 1.55"
(39.4mm)		 1-7/16" 300 PSI
(20 bar)		 2600 PSI
(180 bar)
P4F8-B Plug/Male 1/2" 1" - 11-1/2 Female NPTF Brass 2.76"
(70.1mm)		 1.55"
(39.4mm)		 1-7/16" 300 PSI
(20 bar)		 3500 PSI
(240 bar)
Dual-Lock P-Series | Coupler (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Wrench Flats Max. Operating Pressure Burst Pressure
4PF4 Socket/Female 1/2" 1/2" - 14 Female NPTF Steel 2.75"
(69.9mm)		 1.55"
(39.4mm)		 1-1/4" 300 PSI
(20 bar)		 2600 PSI
(180 bar)
4PF6 Socket/Female 1/2" 3/4" - 14 Female NPTF Steel 2.75"
(69.9mm)		 1.55"
(39.4mm)		 1-1/4" 300 PSI
(20 bar)		 2600 PSI
(180 bar)
4PF6-B Socket/Female 1/2" 3/4" - 14 Female NPTF Brass 2.75"
(69.9mm)		 1.55"
(39.4mm)		 1-1/4" 300 PSI
(20 bar)		 3500 PSI
(240 bar)
4PF6-S Socket/Female 1/2" 3/4" - 14 Female NPTF 303 Stainless 2.75"
(69.9mm)		 1.55"
(39.4mm)		 1-1/4" 300 PSI
(20 bar)		 4500 PSI
(310 bar)

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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