Universal Air Couplings
Universal Air Couplings
RN Universal Air Couplings for air and water services and provides a quick connection between two lengths of hose or length of hose and a male or female NPT outlet. Also you can make connection by pressing the two heads together and applying a quarter-turn. Place the locking pin in the holes to provide a safe connections. Limitations – The RN universal air fittings have a maximum pressure rating of 110 PSI. Therefore safety pins, clips or wires should always be installed in couplings. RN universal fitting should never be used for steam service. Male Ends is for air and water service only. Finally, the use of RN safety clip or wire type retainer is necessary to ensure RN universal couplings will not become accidentally disconnected.
-
Rubber Gasket
RN® Rubber Gasket are used to connect air lines from compressors or other air source to all types of pneumatic tools and equipment. All 2 lug head connections are of one size for easy interchange. Hose shank or threaded end is coupling size. Male and Female threads are NPT.
Material: Black NBR
-
Triple Connection
Universal Air Coupling is designed for air and water service and provides a quick connection between three lengths of hose; or length of hose and a male or female NPT outlet. In sizes 1/4 inch to 1 inch all heads are the same and are interchangeable regardless of the hose shank or NPT thread size. Connections made by pressing the two heads together and applying a quarter-turn. The locking pin is placed in the hose to provide a safe connection.
Material: Carbon Steel or Malleable Iron
-
Hose End
Universal Air Coupling is designed for air and water service and provides a quick connection between two lengths of hose; or length of hose and a male or female NPT outlet. In sizes 1/4 inch to 1 inch all heads are the same and are interchangeable regardless of the hose shank or NPT thread size. Connections made by pressing the two heads together and applying a quarter-turn. The locking pin is placed in the hose to provide a safe connection.
Material: Carbon Steel or Malleable Iron
-
Female End
RN® Universal Coupling is designed for arin and water service and provides a quick connection between two lengths of hose; or length of hose and a male or female NPT outlet. In sizes 1/4 inch to 1 inch all heads are the same and are interchangeable regardless of the hose shank or NPT thread size. Connections made by pressing the two heads together and applying a quarter-turn. The locking pin is placed in the hose to provide a safe connection.
Material: Carbon Steel or Malleable Iron
-
Male End
Universal Coupling is designed for arin and water service and provides a quick connection between two lengths of hose; or length of hose and a male or female NPT outlet. In sizes 1/4 inch to 1 inch all heads are the same and are interchangeable regardless of the hose shank or NPT thread size. Connections made by pressing the two heads together and applying a quarter-turn. The locking pin is placed in the hose to provide a safe connection.
Material: Carbon Steel or Malleable Iron