QLH-23ADouble acting Thimble style Single fluid Suction Thimble style Glue Valve

QLH-23A Top Needle Dispensing Valve Single Liquid Dispensing Valve Suction Top

QLH-23A Needle-Type Dispensing Valve Single-Component Dispensing Valve

Double-acting Needle-valve Dispensing Valve Single-component Dispensing Valve

Double-acting pin-type dispensing valve; Single-component dispensing valve

Needle-type Dispensing Valve / Single-component Dispensing Valve (suction-type)

NT-23A Glue Dispensing Valve Quantitative Gluing Valve PVC Drip Plastic Gun a

NT-23A Glue Dispensing Valve Quantitative Gluing Valve PVC Drip Plastic Gun t