IMPA: 614122

Marine Straub Pipe Coupling Grip-L Type EPDM – 32mm (Pipe OD 37-39mm)

This marine-grade pipe coupling (Grip-L type) provides a fast, reliable, and weld-free method for connecting pipes in shipboard systems. Designed for nominal size 32mm with a pipe outside diameter range of 37-39mm, it is ideal for temporary or permanent repairs, as well as new installations where quick assembly is required.

Constructed with a stainless steel housing (available in SUS 316 or SUS 304) and an EPDM rubber sleeve, this coupling is suitable for seawater, air, and inert gas applications. With a working pressure of 13 bar, it delivers secure, leak-proof connections without the need for special tools or pipe preparation.

Key Features

Technical Specifications

TypeStraub-Grip-L Type
Rubber Sleeve MaterialEPDM
Suitable MediumSeawater, Air, Inert Gas
Nominal Size32 mm
Pipe Outside Diameter Range37 – 39 mm
Working Pressure13 bar
UnitPer Piece

Frequently Asked Questions

What is the working pressure of this coupling?

The working pressure is 13 bar (approximately 16 kgf/cm²).

What pipe sizes does this coupling fit?

It is designed for nominal size 32mm pipes with an outside diameter between 37mm and 39mm.

Is the coupling suitable for seawater?

Yes, the EPDM rubber sleeve is compatible with seawater, as well as air and inert gas.

Can I use this coupling without welding?

Absolutely. The Grip-L type coupling is designed for quick, no-weld installation, making it ideal for repairs and new installations.

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