• 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

Machined components are manufactured using solid bar stock.

• 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.

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.

• Rated pressure when connected with 303 Stainless Steel D-Series Automatic Couplers: 500 PSI (35 bar) Maximum Working and 20,500 PSI (1,415 bar) Burst
• Rated pressure when connected with 303 Stainless Steel F-Series Manual Couplers: 500 PSI (35 bar) Maximum Working and 15,000 PSI (1,035 bar) Burst