Supply fitting for gas cylinder valves, particularly of acetylen
Swabbable check valve
Swabbable luer-activated valve
Swabbable luer-activated valve
Swabbable needle-free injection port valve system with...
Swabbable needleless injection port system having low reflux
Swabbable needleless injection port system having low reflux
Swabbable valve assembly
Swivel coupling for hose
Swivelable connector for tubular conduits
Swivelable quick connector assembly
System and method of use for a refrigerant quick-connect...
System for connecting valve units for gas water-heaters to...