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3DF4-B by Dixon Valve | Pneumatic Quick Disconnect Coupling | D-Series | 1/2 ” Female NPTF x 3/8 ” Automatic Industrial Interchange | Socket | Nitrile Seal | Brass

Original price was: $16.67.Current price is: $5.00.

SKU: G_47221_1477957845028 Category: Quick Disconnects w Tag: Dixon

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Compatibility & Interchange:	Foster 3, 4, 5 and 6 Series Parker 30 – Series Automatic Interchange Hansen 3000, 4000, 5000 and 6000
Construction:	Machined components are manufactured using solid bar stock. Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life. Nitrile (Nitrile Rubber) seals are 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. Steel tubular valve.
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

D-Series \| Automatic Industrial Interchange Socket/Coupler (Female Threads)

Part Number	Coupling Type	Body Size	Thread	Material	Length	Max. OD	Hex	Max. Working Pressure	Burst Pressure
Brass Coupler & Brass Plug:	Brass Coupler & Steel Plug:	Brass Coupler & Brass Plug:	Brass Coupler & Steel Plug:
2DF1-B	Socket/Female	1/4″	1/8″ – 27 Female NPTF	Brass	2.19″ (55.6mm)	0.99″ (25.1mm)	11/16″	300 PSI (20 bar)	500 PSI (35 bar)	16,000 PSI (1,100 bar)	16,000 PSI (1,100 bar)
2DF2-B	Socket/Female	1/4″	1/4″ – 18 Female NPTF	Brass	2.38″ (60.5mm)	0.99″ (25.1mm)	11/16″	300 PSI (20 bar)	500 PSI (35 bar)	16,000 PSI (1,100 bar)	16,000 PSI (1,100 bar)
2DF2-S	Socket/Female	1/4″	1/4″ – 18 Female NPTF	303 Stainless	2.38″ (60.5mm)	0.99″ (25.1mm)	11/16″	303 S.S. Coupler & Plug: 500 PSI (35 bar)	303 S.S. Coupler & Plug: 26,000 PSI (1,795 bar)
2DBF2-B	Socket/Female	1/4″	1/4″ – 19 Female BSPP	Brass	2.38″ (60.5mm)	0.99″ (25.1mm)	11/16″	300 PSI (20 bar)	500 PSI (35 bar)	16,000 PSI (1,100 bar)	16,000 PSI (1,100 bar
2DF3-B	Socket/Female	1/4″	3/8″ – 18 Female NPTF	Brass	2.38″ (60.5mm)	0.99″ (25.1mm)	11/16″	300 PSI (20 bar)	500 PSI (35 bar)	16,000 PSI (1,100 bar)	16,000 PSI (1,100 bar
2DF3-S	Socket/Female	1/4″	3/8″ – 18 Female NPTF	303 Stainless	2.38″ (60.5mm)	0.99″ (25.1mm)	13/16″	303 S.S. Coupler & Plug: 500 PSI (35 bar)	303 S.S. Coupler & Plug: 26,000 PSI (1,795 bar)
2DBF3-B	Socket/Female	1/4″	3/8″ – 19 Female BSPP	Brass	2.38″ (60.5mm)	0.99″ (25.1mm)	13/16″	300 PSI (20 bar)	500 PSI (35 bar)	16,000 PSI (1,100 bar)	16,000 PSI (1,100 bar
3DF2-B	Socket/Female	3/8″	1/4″ – 18 Female NPTF	Brass	2.50″ (63.5mm)	1.26″ (32.0mm)	7/8″	300 PSI (20 bar)	500 PSI (35 bar)	14,500 PSI (1,000 bar)	15,500 PSI (1,070 bar)
3DF3-B	Socket/Female	3/8″	3/8″ – 18 Female NPTF	Brass	2.60″ (66.0mm)	1.26″ (32.0mm)	7/8″	300 PSI (20 bar)	500 PSI (35 bar)	14,500 PSI (1,000 bar)	15,500 PSI (1,070 bar)
3DF3-S	Socket/Female	3/8″	3/8″ – 18 Female NPTF	303 Stainless	2.60″ (66.0mm)	1.26″ (32.0mm)	7/8″	303 S.S. Coupler & Plug: 500 PSI (35 bar)	303 S.S. Coupler & Plug: 25,500 PSI (1,760 bar)
3DBF3-B	Socket/Female	3/8″	3/8″ – 19 Female BSPP	Brass	2.60″ (66.0mm)	1.26″ (32.0mm)	7/8″	300 PSI (20 bar)	500 PSI (35 bar)	14,500 PSI (1,000 bar)	15,500 PSI (1,070 bar)
3DF4-B	Socket/Female	3/8″	1/2″ – 14 Female NPTF	Brass	2.80″ (71.1mm)	1.26″ (32.0mm)	1″	300 PSI (20 bar)	500 PSI (35 bar)	10,500 PSI (1,000 bar)	14,000 PSI (965 bar)
4DF3-B	Socket/Female	1/2″	3/8″ – 18 Female NPTF	Brass	3.10″ (78.7mm)	1.38″ (35.1mm)	1-1/16″	300 PSI (20 bar)	500 PSI (35 bar)	10,500 PSI (1,000 bar)	14,000 PSI (965 bar)
4DF4-B	Socket/Female	1/2″	1/2″ – 14 Female NPTF	Brass	3.30″ (83.8mm)	1.38″ (35.1mm)	1-1/16″	300 PSI (20 bar)	500 PSI (35 bar)	10,500 PSI (1,000 bar)	14,000 PSI (965 bar)
4DF4-S	Socket/Female	1/2″	1/2″ – 14 Female NPTF	303 Stainless	3.30″ (83.8mm)	1.38″ (35.1mm)	1-1/16″	303 S.S. Coupler & Plug: 500 PSI (35 bar)	303 S.S. Coupler & Plug: 20,500 PSI (1,415 bar)
4DBF4-B	Socket/Female	1/2″	1/2″ – 14 Female BSPP	Brass	3.30″ (83.8mm)	1.38″ (35.1mm)	1-1/16″	300 PSI (20 bar)	500 PSI (35 bar)	10,500 PSI (1,000 bar)	14,000 PSI (965 bar)
4DF6-B	Socket/Female	1/2″	3/4″ – 14 Female NPTF	Brass	3.40″ (86.4mm)	1.38″ (35.1mm)	1-3/16″	300 PSI (20 bar)	500 PSI (35 bar)	10,500 PSI (1,000 bar)	14,000 PSI (965 bar)
6DF4-B	Socket/Female	3/4″	1/2″ – 14 Female NPTF	Brass	2.95″ (74.9mm)	1.73″ (43.9mm)	1-5/16″	500 PSI (35 bar)	–	10,000 PSI (670 bar)	–
6DF6-B	Socket/Female	3/4″	3/4″ – 14 Female NPTF	Brass	2.99″ (75.9mm)	1.73″ (43.9mm)	1-5/16″	500 PSI (35 bar)	–	10,000 PSI (670 bar)	–
6DF8-B	Socket/Female	3/4″	1″ – 11-1/2 Female NPTF	Brass	3.18″ (80.8mm)	1.73″ (43.9mm)	1-1/2″	500 PSI (35 bar)	–	10,000 PSI (670 bar)	–

DF-Series \| Industrial Interchange Plug (Female Threads)

Part Number	Coupling Type	Body Size	Thread	Material	Length	Max. OD	Hex	Working Pressure / Burst Pressure when Connected to:
D2F1	Plug/Male	1/4″	1/8″ – 27 Female NPTF	Steel	1.44″ (36.6mm)	0.65″ (16.5mm)	9/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 16,000 PSI (1,100 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 9,000 PSI (620 bar) Burst Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 6,500 PSI (448 bar) Burst
D2F2	Plug/Male	1/4″	1/4″ – 18 Female NPTF	Steel	1.66″ (42.2mm)	0.79″ (20.1mm)	11/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 16,000 PSI (1,100 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 9,000 PSI (620 bar) Burst Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 6,500 PSI (448 bar) Burst
D2F2-B	Plug/Male	1/4″	1/4″ – 18 Female NPTF	Brass	1.66″ (42.2mm)	0.79″ (20.1mm)	11/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 16,000 PSI (1,100 bar) Brass F-Series Manual Couplers: Max. Working: 300 PSI (20 bar) \| Burst: 8,500 PSI (586 bar) Burst
D2F2-S	Plug/Male	1/4″	1/4″ – 18 Female NPTF	303 Stainless	1.66″ (42.2mm)	0.79″ (20.1mm)	11/16″	303 S.S. D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 26,000 PSI (1,795 bar) 303 S.S. F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 11,500 PSI (795 bar)
D2BF2	Plug/Male	1/4″	1/4″ – 19 Female BSPP	Steel	1.66″ (42.2mm)	0.79″ (20.1mm)	11/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 16,000 PSI (1,100 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 9,000 PSI (620 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 6,500 PSI (448 bar)
D2F3	Plug/Male	1/4″	3/8″ – 18 Female NPTF	Steel	1.66″ (42.2mm)	1.01″ (25.7mm)	7/8″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 16,000 PSI (1,100 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 9,000 PSI (620 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 6,500 PSI (448 bar)
D2F3-B	Plug/Male	1/4″	3/8″ – 18 Female NPTF	Brass	1.66″ (42.2mm)	1.01″ (25.7mm)	7/8″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 16,000 PSI (1,100 bar) Brass F-Series Manual Couplers: Max. Working: 300 PSI (20 bar) \| Burst: 8,500 PSI (586 bar)
D2F3-S	Plug/Male	1/4″	3/8″ – 18 Female NPTF	303 Stainless	1.66″ (42.2mm)	1.01″ (25.7mm)	7/8″	303 S.S. D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 26,000 PSI (1,795 bar) 303 S.S. F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 11,500 PSI (795 bar)
D2BF3	Plug/Male	1/4″	3/8″ – 19 Female BSPP	Steel	1.66″ (42.2mm)	1.01″ (25.7mm)	7/8″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 16,000 PSI (1,100 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 9,000 PSI (620 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 6,500 PSI (448 bar)
D3F2	Plug/Male	3/8″	1/4″ – 18 Female NPTF	Steel	1.78″ (45.2mm)	0.79″ (20.1mm)	11/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 11,500 PSI (790 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 19,500 PSI (1,345 bar)
D3F3	Plug/Male	3/8″	3/8″ – 18 Female NPTF	Steel	1.78″ (45.2mm)	1.01″ (25.7mm)	7/8″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 11,500 PSI (790 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 19,500 PSI (1,345 bar)
D3F3-B	Plug/Male	3/8″	3/8″ – 18 Female NPTF	Brass	1.78″ (45.2mm)	1.01″ (25.7mm)	7/8″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 14,500 PSI (1,000 bar) Brass F-Series Manual Couplers: Max. Working: 300 PSI (20 bar) \| Burst: 10,000 PSI (690 bar)
D3F3-S	Plug/Male	3/8″	3/8″ – 18 Female NPTF	303 Stainless	1.78″ (45.2mm)	1.01″ (25.7mm)	7/8″	303 Stainless Steel D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 25,500 PSI (1,760 bar) 303 Stainless Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 20,500 PSI (1,415 bar)
D3BF3	Plug/Male	3/8″	3/8″ – 19 Female BSPP	Steel	1.78″ (45.2mm)	1.01″ (25.7mm)	7/8″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 11,500 PSI (790 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 19,500 PSI (1,345 bar)
D3F4	Plug/Male	3/8″	1/2″ – 14 Female NPTF	Steel	1.94″ (49.3mm)	1.16″ (29.5mm)	1″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar) Brass F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 11,500 PSI (790 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 19,500 PSI (1,345 bar)
D4F3	Plug/Male	1/2″	3/8″ – 18 Female NPTF	Steel	2.10″ (53.3mm)	1.01″ (25.7mm)	7/8″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 14,000 PSI (965 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar)
D4F4	Plug/Male	1/2″	1/2″ – 14 Female BSPP	Steel	2.27″ (57.7mm)	1.16″ (29.5mm)	1″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 14,000 PSI (965 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar)
D4F4-B	Plug/Male	1/2″	1/2″ – 14 Female NPTF	Brass	2.27″ (57.7mm)	1.16″ (29.5mm)	1″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 10,500 PSI (725 bar)
D4F4-S	Plug/Male	1/2″	1/2″ – 14 Female NPTF	303 Stainless	2.27″ (57.7mm)	1.16″ (29.5mm)	1″	303 S.S D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 20,500 PSI (1,415 bar) 303 S.S F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,000 PSI (1,035 bar)
D4BF4	Plug/Male	1/2″	1/2″ – 14 Female BSPP	Steel	2.27″ (57.7mm)	1.16″ (29.5mm)	1″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 14,000 PSI (965 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar)
D4F6	Plug/Male	1/2″	3/4″ – 14 Female NPTF	Steel	2.30″ (58.4mm)	1.37″ (34.8mm)	1-3/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 14,000 PSI (965 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 15,500 PSI (1,070 bar)
D4F6-B	Plug/Male	1/2″	3/4″ – 14 Female NPTF	Brass	2.30″ (58.4mm)	1.37″ (34.8mm)	1-3/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 10,500 PSI (725 bar)
D6F4	Plug/Male	3/4″	1/2″ – 14 Female NPTF	Steel	2.22″ (56.4mm)	1.52″ (38.6mm)	1-5/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 10,000 PSI (670 bar)
D6F6	Plug/Male	3/4″	3/4″ – 14 Female NPTF	Steel	2.22″ (56.4mm)	1.52″ (38.6mm)	1-5/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 10,000 PSI (670 bar)
D6F8	Plug/Male	3/4″	1″ – 11-1/2 Female NPTF	Steel	2.41″ (61.2mm)	1.80″ (45.7mm)	1-9/16″	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 10,000 PSI (670 bar)

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3DF4-B by Dixon Valve | Pneumatic Quick Disconnect Coupling | D-Series | 1/2 ” Female NPTF x 3/8 ” Automatic Industrial Interchange | Socket | Nitrile Seal | Brass

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