HS Series ISO 14541

STAUFF hydraulic screw-to-connect couplings with poppet valve in different versions and series. All commonly used connection types and nominal sizes. Made of carbon steel with STAUFF zinc/nickel surface coating for several series for reliable corrosion protection. Longstanding experience, extensive range, high level of availability, fast delivery.

Technical Data

Material: Carbon Steel

Surface Finishing: Zinc-Plating and Thick-Film-Passivation (Chrome III)

Standard Seal Material(s): NBR (Buna-N®)

Working Temperature: -25° C to +100° C (-13° F to +212° F)

Valve Design: Poppet Valve

Connection: Screw

Disconnection: Screw

Connect Under Pressure: Male Tip/Female Body up to 33% of the Working Pressure with Tools

Application: Construction Machinery

ISO Interchange: ISO 14541 (BG 1-6)

Structure of the Ordering Codes