Threaded Poppet Valve Couplers for Quick Release Solutions

Threaded hydraulic poppet valves provide positive stop valving to prevent flow checking in open or closed hydraulic systems.  Threaded poppet interchange couplers provide a solution for leak free interchange couplers which improve safety and efficiency. Thread to connect poppet valve couplers offer quick connect and quick release interchange solutions in processes under residual pressure.  

Threaded Poppet Couplers Proven for High Performance

Threaded hydraulic poppet couplers by Stucchi are proven in applications worldwide to save time and improve efficiency. Our threaded poppet couplers improve efficiency when interchanging on equipment lines and provide resistance to pressure in a compact design. We offer a wide selection of threaded poppet couplers to meet your specifications:

• VOF – compact design, constructed of carbon with poppet valve and elastomer seals for reliable quick release without leaks.   
• VOFX - manufactured with 316 stainless steel for high corrosion resistance, designed to reduce pressure drop and turbulence.
• WING STYLE - this rugged wing nut style delivers reliable connection under pressure with minimum air inclusion and spillage.
• VLS – provides heavy duty service with carbon construction, thread to connect design and zinc plating on the coupler body and the hardened steel nipple. Nitrile seals with Teflon anti-extrusion rings provide reliable sealing and heavy duty construction and mobile equipment operations.
• VD - also known as the European screw coupler, this threaded poppet style valve ensures reliable connection in applications with residual pressure, pressure impulses or spikes.
• VR - known as the German screw coupler, the VR series provides threaded connection with a low leakage style valve. The VR is suitable in many hydraulic applications and heavy duty processes such as industrial fields and mobile construction.

Stucchi offers these threaded poppet coupler solutions as part of a wide selection of many hydraulic couplers for virtually any hydraulic quick connect application. Our full product line includes flat face couplers, threaded flat face couplings, multi-coupling plates, poppet interchange couplers, threaded poppet couplers, check valves, dust caps and accessories.

Our skilled engineering team is experienced in selecting the right quick coupler for your application and developing custom designed hydraulic solutions to meet your specific needs.

Stucchi leads the industry in delivering hydraulic quick coupling solutions which improve operations. Check out some of our proven case studies to see first-hand how we help our customers achieve maximum productivity, efficiency and safety. Contact an engineer to learn how to improve your process and learn more about our threaded poppet interchange coupler solutions.