1/4" Industrial DQC DF Series Automatic Quick Coupler Set- Retail Packaged

Specifications
 
Coupler- Rated pressure for connected Brass Coupler & Brass Plug: 300 PSI (20 bar) Maximum Working and 16,000 PSI (1,100 bar) Burst
Coupler- Rated pressure for connected Brass Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 16,000 PSI (1,100 bar) Burst
Female Plug- Rated pressure when connected with Brass F-Series Manual Couplers: 500 PSI (35 bar) Maximum Working and 9,000 PSI (620 bar) Burst
Male Plug- Rated pressure when connected with Brass F-Series Manual Couplers: 500 PSI (35 bar) Maximum Working and 11,500 PSI (790 bar) Burst
Female/Male Plug- Rated pressure when connected with Brass D-Series Automatic Couplers: 500 PSI (35 bar) Maximum Working and 16,000 PSI (1,100 bar) Burst
Female/Male Plug- Rated pressure when connected with Steel F-Series Manual Couplers: 500 PSI (35 bar) Maximum Working and 6,500 PSI (448 bar) Burst
 
Construction
 
Machined components are manufactured using solid bar stock.
Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
Nitrile (Buna-N) seals are standard
Steel componentry is plated using ROHS Compliant Trivalent Chrome.
Steel tubular valve
 
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.