Dixon Valve 4DS3-B D-Series Pneumatic Automatic Standard Hose Barb Coupler, Brass, Hose ID 3/8"

Features:

• 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-N) seals are standard
• Steel componentry is plated using ROHS Compliant Trivalent Chrome.
• Steel prong valve
• 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.
• Rated pressure for connected Brass Coupler & Brass Plug: 300 PSI (20 bar) Maximum Working and 10,500 PSI (1,000 bar) Burst
• Rated pressure for connected Brass Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 14,000 PSI (965 bar) Burst

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: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information, please see Data Sheet