The VD Series European Screw Coupler uses a poppet style valve as the sealing mechanism and threads as the mechanical connection, to ensure connection under residual pressure.

The VLS Series Heavy-Duty Screw Coupler is a durable product using heavy duty poppet style valves for the sealing mechanism and threads as the mechanical connection.

The VOF Series Threaded Poppet Couplers provide high resistance to pressure impulses, in a compact design.

The VOFX Series Threaded Poppet Couplers provide high resistance to pressure impulses and are manufactured with corrosion-resistant 316 stainless steel, in a compact design.

The VR Series German Screw Coupler uses a low leakage-style valve for the sealing mechanism and threads as the mechanical connection, to ensure connection with some residual pressure.

The Wing Style Series Rugged Wing Nut provides reliable service wherever a coupling is required to connect under pressure with minimum spillage and air inclusion.

Threaded Poppet Couplers