IMPA: 351426

SF Series Quick Connect Coupler Socket – Stainless Steel Rc 1" Female Thread

The SF Series quick connect coupler socket (IMPA 351426) is a high-performance, single-end shut-off coupling designed for reliable fluid transfer in demanding marine environments. Crafted from durable stainless steel with an Rc 1 inch female pipe thread, this socket ensures secure connections and quick disconnects for hydraulic, pneumatic, and vacuum systems.

Featuring a floating ball valve on the fluid side, the coupler automatically seals when disconnected, preventing fluid loss and system contamination. Its robust construction and corrosion-resistant materials make it ideal for shipboard applications, including deck machinery, engine room lines, and cargo handling systems.

Key Features

Technical Specifications

SpecificationDetails
TypeSF Series Socket
Pipe ThreadRc 1 inch
MaterialStainless Steel
Part Number800 SF
Thread TypeFemale Pipe Thread
Valve TypeSingle End Shut Off
UnitPer Piece
IMPA Code351426

Frequently Asked Questions

What is the thread size of this coupler socket?

The socket has an Rc 1 inch female pipe thread, compatible with standard 1-inch male fittings.

Is this coupler suitable for hydraulic systems?

Yes, it is designed for hydraulic, pneumatic, and vacuum systems. The stainless steel construction and shut-off valve ensure reliable performance.

Does the socket automatically seal when disconnected?

Yes, the single-end shut-off design with a floating ball valve automatically seals the fluid side upon disconnection.

What is the IMPA code for this product?

The IMPA code is 351426, classified under IMPA 35 – Hose & Couplings.

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