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D4S3 Dixon Valve Steel DF-Series Quick Disconnect 1/2" Industrial Interchange Pneumatic Nipple - Standard Hose Barb - 3/8" Hose ID

Save $0.39 Save $0.39
Original price $3.88
Original price $3.88 - Original price $3.88
Original price $3.88
Current price $3.49
$3.49 - $3.49
Current price $3.49

Dixon Quick Disconnect Couplings - DF-Series Pneumatic Couplings - DF-Series Industrial Interchange Nipple (Standard Hose Barb)

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Shipping will calculate as free instantly if your order value exceeds $5000.

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Free Freight is only available for the Contiguous USA.

Specifications for SKU: D4S3 Dixon
Shape (Orientation): Straight
Ends Configuration: 1/2in Male ISO-6150 Series B Industrial Pneumatic QD Interchange X 3/8in Hose Barb
Material(s): Steel
Specifications:
  • Rated pressure when connected with Brass D-Series Automatic Couplers: 500 PSI (35 bar) Maximum Working and 14,000 PSI (965 bar) Burst
  • Rated pressure when connected with Steel F-Series Manual Couplers: 500 PSI (35 bar) Maximum Working and 15,500 PSI (1,070 bar) Burst
  • Temperature Range: -40 deg. F to +250 deg. F (-40 deg. C to +121 deg. C)
Construction:
  • Machined components are manufactured using solid bar stock.
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
Compatibility & Interchange Data:
  • Foster 3, 4, 5 and 6 Series
  • Parker 30 - Series Automatic Interchange & Parker 20-Series Manual Interchange
  • Hansen 3000, 4000, 5000 and 6000 & Hansen 1000, 400 and 500
How It Works:
  • To disconnect, begin by holding the hose on the nipple side with three of your fingers, leaving your thumb and index finger free.
  • Grab the sleeve with your thumb and index finger and begin to pull the sleeve towards the palm of your hand.
  • After pulling the sleeve, the nipple will move out of the coupler slightly. Continue to hold the hose and coupler sleeve until all air is fully exhausted.
  • After the line is fully exhausted, you are able to safely separate the nipple from the coupler.
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.
  • WARNING: Brass products contain a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.
Part Number Size Hose ID Material Length Max. OD Hex Weight (Lbs.)
D2S2 1/4" 1/4" steel 2.09" 0.56" N/A 0.0400
D2S2-B 1/4" 1/4" brass 2.09" 0.56" N/A 0.0500
D2S2-S 1/4" 1/4" 303 stainless 2.09" 0.56" N/A 0.0500
D2S2.5 1/4" 5/16" steel 2.09" 0.56" N/A 0.0400
D2S3 1/4" 3/8" steel 2.09" 0.56" N/A 0.0500
D2S3-B 1/4" 3/8" brass 2.09" 0.56" N/A 0.0500
D2S3-S 1/4" 3/8" 303 stainless 2.09" 0.56" N/A 0.0500
D3S2 3/8" 1/4" steel 2.21" 0.75" N/A 0.0600
D3S3 3/8" 3/8" steel 2.21" 0.75" N/A 0.0700
D3S3-B 3/8" 3/8" brass 2.21" 0.75" N/A 0.0800
D3S3-S 3/8" 3/8" 303 stainless 2.21" 0.75" N/A 0.0800
D3S4 3/8" 1/2" steel 2.21" 0.75" N/A 0.0800
D4S3 1/2" 3/8" steel 2.53" 0.75" N/A 0.1000
D4S3-B 1/2" 3/8" brass 2.53" 0.75" N/A 0.1100
D4S4 1/2" 1/2" steel 2.53" 0.75" N/A 0.1200
D4S4-B 1/2" 1/2" brass 2.53" 0.75" N/A 0.1200
D4S4-S 1/2" 1/2" 303 stainless 2.53" 0.75" N/A 0.1200
D4S6 1/2" 3/4" steel 2.53" 0.94" N/A 0.1800
D4S6-B 1/2" 3/4" brass 2.53" 0.94" N/A 0.1800
D6S4 3/4" 1/2" steel 3.49" 1.52" N/A 0.1900
D6S6 3/4" 3/4" steel 3.49" 1.52" N/A 0.2300
D6S8 3/4" 1" steel 3.49" 1.52" N/A 0.3600
Dixon Valve & Coupling

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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