Quick couplings are also known as quick connect couplers. These are general purpose couplings which can connect at either end of the connection. Quick couplings can be connected and disconnected easily as they are compact but very robust and sturdy in their application. They are highly reliable as they provide unswerving service for the transfer of fluid for pneumatic, hydraulic and vacuum systems. The couplings on the flow side have a floating ball valve which closes automatically when the couplings are disconnected and hence prevent the spillage of fluid from the system. They are generally designed according to the maximum working pressure and could be made of steel, brass or stainless steel depending upon the application and the type of fluid. The major applicable fluids are air, oil and water. Specific grades of hydraulic oil, fuel oil and lube oil could be used as well for the same. These couplings can become sluggish over a long time and might pick up rust due to the nature of the fluid being transferred and hence extreme care must be taken when they are removed from the pressurized system. These are available in variety of sizes, again depending on the application. Single End Shut Off Coupler can further be of many types, such as Hose End Type:20SH,20PH,30PH,30PH,40SH,40PH,400SH,400PH,600SH,600PH,800SH,800PH Male Thread Type:10SM,10PM,20SM,20PM,30SM,30PM,40SM,40PM,400SM,400PM,600SM,600PM,800SM,800PM Female Thread Type:20SF,20PF,30SF,30PF, 40SF,40PF, 400SF,400PF, 600SF,600PF, 800SF,800PF, Application : Air tools,Automotive,Compressed air,Mechanical engineering,Compressors

IMPA CODE	DESCRIPTION	UNIT
351221	COUPLER QUICK-CONNECT, STAINLESS STEEL 20SH 1/4"	PCS
351222	COUPLER QUICK-CONNECT, STAINLESS STEEL 30SH 3/8"	PCS
351223	COUPLER QUICK-CONNECT, STAINLESS STEEL 40SH 1/2"	PCS
351224	COUPLER QUICK-CONNECT, STAINLESS STEEL 400SH 1/2"	PCS
351225	COUPLER QUICK-CONNECT, STAINLESS STEEL 600SH 3/4"	PCS
351226	COUPLER QUICK-CONNECT, STAINLESS STEEL 800SH 1"	PCS
351251	COUPLER QUICK-CONNECT, STAINLESS STEEL 20PH 1/4"	PCS
351252	COUPLER QUICK-CONNECT, STAINLESS STEEL 30PH 3/8"	PCS
351253	COUPLER QUICK-CONNECT, STAINLESS STEEL 40PH 1/2"	PCS
351254	COUPLER QUICK-CONNECT, STAINLESS STEEL 400PH 1/2"	PCS
351255	COUPLER QUICK-CONNECT, STAINLESS STEEL 600PH 3/4"	PCS
351256	COUPLER QUICK-CONNECT, STAINLESS STEEL 800PH 1"	PCS
351321	COUPLER QUICK-CONNECT, STAINLESS STEEL 10SM R-1/8	PCS
351322	COUPLER QUICK-CONNECT, STAINLESS STEEL 20SM R-1/4	PCS
351323	COUPLER QUICK-CONNECT, STAINLESS STEEL 30SM R-3/8	PCS
351324	COUPLER QUICK-CONNECT, STAINLESS STEEL 40SM R-1/2	PCS
351325	COUPLER QUICK-CONNECT, STAINLESS STEEL 400SM R-1/2	PCS
351326	COUPLER QUICK-CONNECT, STAINLESS STEEL 600SM R-3/4	PCS
351327	COUPLER QUICK-CONNECT, STAINLESS STEEL 800SM R-1	PCS
351351	COUPLER QUICK-CONNECT, STAINLESS STEEL 10PM R-1/8	PCS
351352	COUPLER QUICK-CONNECT, STAINLESS STEEL 20PM R-1/4	PCS
351353	COUPLER QUICK-CONNECT, STAINLESS STEEL 30PM R-3/8	PCS
351354	COUPLER QUICK-CONNECT, STAINLESS STEEL 40PM R-1/2	PCS
351355	COUPLER QUICK-CONNECT, STAINLESS STEEL 400PM R-1/2	PCS
351356	COUPLER QUICK-CONNECT, STAINLESS STEEL 600PM R-3/4	PCS
351357	COUPLER QUICK-CONNECT, STAINLESS STEEL 800PM R-1	PCS
351421	COUPLER QUICK-CONNECT, STAINLESS STEEL 20SF RC-1/4	PCS
351422	COUPLER QUICK-CONNECT, STAINLESS STEEL 30SF RC-3/8	PCS
351423	COUPLER QUICK-CONNECT, STAINLESS STEEL 40SF RC-1/2	PCS
351424	COUPLER QUICK-CONNECT, STAINLESS STEEL 400SF RC-1/2	PCS
351425	COUPLER QUICK-CONNECT, STAINLESS STEEL 600SF RC-3/4	PCS
351426	COUPLER QUICK-CONNECT, STAINLESS STEEL 800SF RC-1	PCS
351451	COUPLER QUICK-CONNECT, STAINLESS STEEL 20PF RC-1/4	PCS
351452	COUPLER QUICK-CONNECT, STAINLESS STEEL 30PF RC-3/8	PCS
351453	COUPLER QUICK-CONNECT, STAINLESS STEEL 40PF RC-1/2	PCS
351454	COUPLER QUICK-CONNECT, STAINLESS STEEL 400PF RC-1/2	PCS
351455	COUPLER QUICK-CONNECT, STAINLESS STEEL 600PF RC-3/4	PCS
351456	COUPLER QUICK-CONNECT, STAINLESS STEEL 800PF RC-1	PCS