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4NF8 by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | 1 " Female NPTF x 1/2 " Body Size | Socket | Nitrile Seal | Steel

4NF8 by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | 1 ” Female NPTF x 1/2 ” Body Size | Socket | Nitrile Seal | Steel

Original price was: $13.95.Current price is: $4.18.

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SKU: G_24776_1477901221924 Category: Tag:
Guaranteed Safe Checkout
Compatibility & Interchange:
  • Bowes Interchange Bayonet Style
  • Interchangeable with Bowes 51000-Series, National Series ‘B’, MacDonald Quick-Action, Campbell Single-Lock
  • Conforms to MIL-C-3486 and A-A-50431A standards
Construction:
  • Machined components are manufactured using solid bar stock.
  • Nitrile (Nitrile Rubber) seals standard. Providing a temperature range of -40°F to 250°F (-40°C to 121°C).
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
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:
  • For a selection guide, cross reference tables, safety info, fluid compatibility, and other general info, please see: Dixon Valve Quick Disconnect Guide.PDF
Dix-Lock N-Series | Coupler (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex Pressure Ratings for:
4NBF3 Socket/Female 1/2″ 3/8″ – 19
Female BSPP		 Steel 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NBF4 Socket/Female 1/2″ 1/2″ – 14
Female BSPP		 Steel 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NBF4-B Socket/Female 1/2″ 1/2″ – 14
Female BSPP		 Brass 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar)
4NBF6 Socket/Female 1/2″ 3/4″ – 14
Female BSPP		 Steel 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NBF6-B Socket/Female 1/2″ 3/4″ – 14
Female BSPP		 Brass 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar)
4NBF8 Socket/Female 1/2″ 1″ – 11
Female BSPP		 Steel 1.68″
(42.6mm)		 1.73″
(43.9mm)		 1-1/2″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NBF8-B Socket/Female 1/2″ 1″ – 11
Female BSPP		 Brass 1.68″
(42.6mm)		 1.73″
(43.9mm)		 1-1/2″ –
4NF3 Socket/Female 1/2″ 3/8″ – 18
Female NPTF		 Steel 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NF3-B Socket/Female 1/2″ 3/8″ – 18
Female NPTF		 Brass 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar)
4NF4 Socket/Female 1/2″ 1/2″ – 14
Female NPTF		 Steel 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NF4-B Socket/Female 1/2″ 1/2″ – 14
Female NPTF		 Brass 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar)
4NF6 Socket/Female 1/2″ 3/4″ – 14
Female NPTF		 Steel 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NF6-B Socket/Female 1/2″ 3/4″ – 14
Female NPTF		 Brass 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar)
4NF6-S Socket/Female 1/2″ 3/4″ – 14
Female NPTF		 303 Stainless 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ 303 S.S. Coupler & 303 S.S. Plug:
Max. Working : 500 PSI (35 Bar)
Burst: 12,600 PSI (865 Bar)
4NF6-SS Socket/Female 1/2″ 3/4″ – 14
Female NPTF		 316 Stainless 1.63″
(41.4mm)		 1.54″
(39.1mm)		 1-3/8″ –
4NF8 Socket/Female 1/2″ 1″ – 11-1/2
Female NPTF		 Steel 1.68″
(42.6mm)		 1.73″
(43.9mm)		 1-1/2″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar)
4NF8-B Socket/Female 1/2″ 1″ – 11-1/2
Female NPTF		 Brass 1.68″
(42.6mm)		 1.73″
(43.9mm)		 1-1/2″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar)
4NF8-SS Socket/Female 1/2″ 1″ – 11-1/2
Female NPTF		 316 Stainless 1.68″
(42.6mm)		 1.73″
(43.9mm)		 1-1/2″ –
Dix-Lock N-Series | Plug (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Threads Material Length Max.
OD		 Hex Pressure Ratings for:
N4BF3 Plug/Male 1/2″ 3/8″ – 19
Female BSPP		 Steel 2.92″
(74.0mm)		 1.31″
(33.3mm)		 1-3/16″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4BF4 Plug/Male 1/2″ 1/2″ – 14
Female BSPP		 Steel 2.92″
(74.0mm)		 1.31″
(33.3mm)		 1-3/16″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4BF4-B Plug/Male 1/2″ 1/2″ – 14
Female BSPP		 Brass 2.92″
(74.0mm)		 1.31″
(33.3mm)		 1-3/16″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar) Burst
N4BF6 Plug/Male 1/2″ 3/4″ – 14
Female BSPP		 Steel 3.42″
(86.7mm)		 1.50″
(38.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4BF6-B Plug/Male 1/2″ 3/4″ – 14
Female BSPP		 Brass 3.42″
(86.7mm)		 1.50″
(38.1mm)		 1-3/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar) Burst
N4BF8 Plug/Male 1/2″ 1″ – 11
Female BSPP		 Steel 3.59″
(91.2mm)		 1.79″
(45.3mm)		 1-5/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4F3 Plug/Male 1/2″ 3/8″ – 18
Female NPTF		 Steel 2.92″
(74.0mm)		 1.31″
(33.3mm)		 1-3/16″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4F3-B Plug/Male 1/2″ 3/8″ – 18
Female NPTF		 Brass 2.92″
(74.0mm)		 1.31″
(33.3mm)		 1-3/16″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar) Burst
N4F4 Plug/Male 1/2″ 1/2″ – 14
Female BSPP		 Steel 2.92″
(74.0mm)		 1.31″
(33.3mm)		 1-3/16″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4F4-B Plug/Male 1/2″ 1/2″ – 14
Female NPTF		 Brass 2.92″
(74.0mm)		 1.31″
(33.3mm)		 1-3/16″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar) Burst
N4F6 Plug/Male 1/2″ 3/4″ – 14
Female NPTF		 Steel 3.42″
(86.7mm)		 1.50″
(38.1mm)		 1-3/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4F6-B Plug/Male 1/2″ 3/4″ – 14
Female NPTF		 Brass 3.42″
(86.7mm)		 1.50″
(38.1mm)		 1-3/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar) Burst
N4F6-S Plug/Male 1/2″ 3/4″ – 14
Female NPTF		 303 Stainless 3.42″
(86.7mm)		 1.50″
(38.1mm)		 1-3/8″ 303 S.S. Coupler & 303 S.S. Plug:
Max. Working : 500 PSI (35 Bar)
Burst: 12,600 PSI (865 Bar) Burst
N4F6-SS Plug/Male 1/2″ 3/4″ – 14
Female NPTF		 316 Stainless 3.42″
(86.7mm)		 1.50″
(38.1mm)		 1-3/8″ –
N4F8 Plug/Male 1/2″ 1″ – 11-1/2
Female NPTF		 Steel 3.59″
(91.2mm)		 1.79″
(45.3mm)		 1-5/8″ Steel Coupler & Steel Plug:
Max. Working : 500 PSI (35 bar)
Burst: 11,000 PSI (755 bar) Burst
N4F8-B Plug/Male 1/2″ 1″ – 11-1/2
Female NPTF		 Brass 3.59″
(91.2mm)		 1.79″
(45.3mm)		 1-5/8″ Brass Coupler & Brass Plug:
Max. Working : 300 PSI (20 Bar)
Burst: 8,200 PSI (865 Bar) Burst
N4F8-SS Plug/Male 1/2″ 1″ – 11-1/2
Female NPTF		 316 Stainless 3.59″
(91.2mm)		 1.79″
(45.3mm)		 1-5/8″ –

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4NF8 by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | 1 " Female NPTF x 1/2 " Body Size | Socket | Nitrile Seal | Steel4NF8 by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | 1 ” Female NPTF x 1/2 ” Body Size | Socket | Nitrile Seal | Steel
Original price was: $13.95.Current price is: $4.18.
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