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4DB4-B by Dixon Valve | Pneumatic Quick Disconnect Coupling | D-Series | Push-Loc Hose Barb | 1/2 ” Hose ID x 1/2 ” Automatic Industrial Interchange | Socket | Nitrile Seal | Brass

Original price was: $21.84.Current price is: $6.55.

SKU: G_72886_1482302160932 Category: Quick Disconnects with Barb 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. 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. Operating pressure for couplings utilizing hose barb connections may be dramatically reduced to that of the hose rating and/or hose end connection combination. Consult hose manufacturer’s catalog for hose end connection ratings. If in doubt, test under controlled conditions for suitability to application. Dixon cannot assume liability for misapplication of production resulting in equipment down-time, lost production, and/or personal injury including death.
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 Coupler (Push-Loc Barb)

Part Number	Coupling Type	Body Size	Hose I.D.	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:
2DB2-B	Socket/Female	1/4″	1/4″	Brass	2.76″ (70.1mm)	0.98″ (24.9mm)	11/16″	300 PSI (20 bar)	500 PSI (35 bar)	16,000 PSI (1,100 bar)	16,000 PSI (1,100 bar)
2DB3-B	Socket/Female	1/4″	3/8″	Brass	2.77″ (70.4mm)	0.98″ (24.9mm)	11/16″	300 PSI (20 bar)	500 PSI (35 bar)	16,000 PSI (1,100 bar)	16,000 PSI (1,100 bar)
3DB3-B	Socket/Female	3/8″	3/8″	Brass	2.82″ (71.7mm)	1.18″ (30.0mm)	7/8″	300 PSI (20 bar)	500 PSI (35 bar)	14,500 PSI (1,000 bar)	15,500 PSI (1,070 bar)
4DB4-B	Socket/Female	1/2″	1/2″	Brass	3.31″ (84.1mm)	1.34″ (34.0mm)	1-1/16″	300 PSI (20 bar)	500 PSI (35 bar)	10,500 PSI (1,000 bar)	14,000 PSI (965 bar)

DF-Series \| Industrial Interchange Plug (Push-Loc Barb)

Part Number	Coupling Type	Body Size	Hose I.D.	Material	Length	Maximum OD	Hex	Working Pressure / Burst Pressure when Connected to:
D2B2	Plug/Male	1/4″	1/4″	Steel	2.09″ (53.1mm)	0.69″ (17.5mm)	–	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: 11,500 PSI (790 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 6,500 PSI (448 bar)
D2B2-B	Plug/Male	1/4″	1/4″	Brass	2.09″ (53.1mm)	0.69″ (17.5mm)	–	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)
D2B3	Plug/Male	1/4″	3/8″	Steel	2.09″ (53.1mm)	0.86″ (21.8mm)	–	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: 11,500 PSI (790 bar) Steel F-Series Manual Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 6,500 PSI (448 bar)
D3B2	Plug/Male	3/8″	1/4″	Steel	2.21″ (56.1mm)	0.75″ (19.1mm)	–	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)
D3B3	Plug/Male	3/8″	3/8″	Steel	2.21″ (56.1mm)	0.75″ (19.1mm)	–	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)
D3B4	Plug/Male	3/8″	1/2″	Steel	2.35″ (59.7mm)	0.75″ (19.1mm)	–	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)
D4B4	Plug/Male	1/2″	1/2″	Steel	2.67″ (67.8mm)	0.75″ (19.1mm)	–	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)
D6B6	Plug/Male	3/4″	3/4″	Steel	2.99″ (75.9mm)	1.00″ (25.4mm)	–	Brass D-Series Automatic Couplers: Max. Working: 500 PSI (35 bar) \| Burst: 10,000 PSI (670 bar)

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4DB4-B by Dixon Valve | Pneumatic Quick Disconnect Coupling | D-Series | Push-Loc Hose Barb | 1/2 ” Hose ID x 1/2 ” Automatic Industrial Interchange | Socket | Nitrile Seal | Brass

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