Beswick Engineering Co., Inc. Datasheets for Quick Couplers

Quick couplers are used in a hydraulic or pneumatic system to quickly connect lines without losing fluid or fluid pressure.
Quick Couplers: Learn more

Product Name Notes
Single Shut-Off Disconnect -- QBI-303
Single Shut-Off, Bayonet Style Quick Disconnect -- QBE-303
Bayonet quick disconnects. Rated for use up to 3,000 psig. Internal end will shut off when disconnected. Quarter turn to connect and disconnect.
External - Single Shut-Off Quick Disconnect -- QDC-101-E Series External end of snap-type quick disconnect for use with single shut-off internal end. No shut-off provided in external end. Specify double-shut-off quick disconnects if shut-off is required on both ends.
Double Shut Off, Dry Break Quick Disconnect - External Pin - M3 thread -- QDM3E-3 External half Beswick series QDM3 dry break quick disconnect assembly. The dry break quick disconnect functions similar to a double shut-off quick disconnect however it provides a higher level of...
External Luer -- LULM Series External luer lock fitting with a 10-32 external thread. This fitting is available without the locking feature, with an integral barb or as a plug on special order.
High-Flow, Single Shut-Off Quick Disconnect -- QH1E Series
High-Flow, Single Shut-Off Quick Disconnect -- QH1I Series
High flow quick disconnects. Internal end will shut off when disconnected.
Internal - Single Shut-Off Quick Disconnect -- QDC-101-I Series Internal end of snap-type disconnect with an automatic shut-off.
Double Shut Off, Dry Break Quick Disconnect - Internal Pin - M3 thread -- QDM3I-3 Internal half Beswick series QDM3I-3 dry break quick disconnect assembly. The dry break quick disconnect functions similar to a double shut-off quick disconnect however it provides a higher level of...
Internal Luer -- LULF Series Internal luer lock fitting with a 10-32 external thread. Also available with an integral barb or as a plug on special order.
External - Double Shut-Off Quick Disconnect -- QDC-101-E-DS Series
Internal - Double Shut-Off Quick Disconnect -- QDC-101-I-DS Series
Snap-type quick disconnect assembly with automatic shut-off in both ends (internal and external). When ordering the QDC-101-E-DS external end, an additional 10-32 external threaded fitting must be specified to retain...
Assembly - Single Shut-Off -- QDC-101-I Snap-type quick disconnect assembly. Features a locking sleeve that permits one-hand connecting or disconnecting. This allows for rapid set-up and breakdown of air or fluid lines and simplifies component replacement.
Single Line Dry Break Quick Disconnect -- QDE
Single Line Dry Break Quick Disconnect -- QDI-303
The dry break quick disconnect functions similar to a double shut-off quick disconnect however it provides a higher level of sealing during connection and disconnection. The dry break connects without...
Single Line Single Shut-Off -- QM3E
Single Line Single Shut-Off -- QM3I
Ultra miniature M3 quick disconnect with shut off mechanism in the internal end. No shut off mechanism is provided in the external end. Assembly locks together and releases when sleeve...