DIXON 4FS4 Steel Pneumatic Quick Disconnect Couplers 5-Pack

Description

Dimensions Hose Fitting Size 1/4 in Coupling Size 1/2 in Barb Size 1/2" Overall Length 3 1/2 in Body Size - Quick Connect Air Couplings 1/2" Max. Outside Dia. 1 3/16 in Details Item Quick Connect Hose Coupling Interchange Type Industrial Material Steel Coupling Component Socket Hose Fitting Gender Male Connection Type Hose Barb Finish/Coating Zinc Plated Max. Flow Rate 2,576.83 lpm Coupling Locking Type Sleeve Seal Material Nitrile Includes Valve Yes Color Silver Temp. Range -40 Degrees to 250 Degrees F Application On End of Hose or Pipe Max. Working Pressure @ 70 F 500 psi For Hose I.D. 1/2 in Barbed Yes Valve Type Tubular 4FS4 | F-Series Pneumatic Manual Standard Hose Barb Coupler, Steel, 1/2" Body, 1/2" Hose Inside Diameter (I.D.), 1.19" Maximum Outside Diameter (O.D.), Hose Barb Connection, 3.49" Length, 1" Hex Size, -40°F to 250°F, DF Industrial Series. More Information 0.450000 DIXON VALVE & COUPLING COMPANY, LLC Simple product 4FS4 Couplers DF-Series Industrial Hose Barb Steel 1/2" 3.49" -40 250 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 sleeve and steel tubular valve Can be used with DQC J-series Automotive plugs Rated pressure for connected Steel Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 15,500 PSI (1,070 bar) Burst 1" Hex Size 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. Foster 3, 4, 5 and 6 Series; Parker 20-Series Manual Interchange; Hansen 1000, 400 and 500 This product contains 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. For more information go to www.P65Warnings.ca.gov