IMPA: 614120-614121-614122-614123-614124-614125-614126-614127-614128-614129-614130-614131-614132-614133-614134-614135-614136-614137-614141-614142-614143-614144-614145-614146

Marine Straub Pipe Couplings Grip-L Type — IMPA 614120-614146

Designed for cargo ships, container vessels, tankers, and offshore units, these Grip-L type pipe couplings enable rapid, weld-free joining of shipboard pipelines in engine rooms, ballast systems, and deck services. They solve the problem of time-consuming hot work and allow quick maintenance or retrofits in confined spaces, reducing downtime during port calls or at sea.

Available in 24 variants covering IMPA codes 614120 through 614137 and 614141 through 614146, with nominal sizes from 20A to 250mm. The rubber sleeve is offered in EPDM for seawater, freshwater, and general marine service, or NBR for oil and organic media resistance. The beryllium-copper construction provides excellent corrosion resistance in harsh marine environments.

As a China-based wholesale and retail marine supplier, ALL-K MARINE stocks the full IMPA-coded range and offers competitive pricing for both bulk orders and single-item replacements. Every variant in this series is available individually, with 24-hour quotation response and worldwide shipping via freight forwarders. We can deliver to your local ship agent on request.

Key Features

Technical Specifications

IMPA Code材质规格
614120EPDM20A
614121EPDM25 mm
614122EPDM32 mm
614123EPDM40 mm
614124EPDM200 mm
614125EPDM250 mm
614126NBR20A
614127NBR25 mm
614128NBR32 mm
614129NBR40 mm
614130NBR200 mm
614131EPDM50 mm
614132EPDM65 mm
614133EPDM80 mm
614134EPDM100 mm
614135EPDM125 mm
614136EPDM150 mm
614137NBR250 mm
614141NBR50 mm
614142NBR65 mm
614143NBR80 mm
614144NBR100 mm
614145NBR125 mm
614146NBR150 mm

Supply Information

Frequently Asked Questions

Can I order a single IMPA code from this range?

Yes, every IMPA code (614120-614137 and 614141-614146) is available individually. You can order just the size and seal type you need, whether for one vessel or fleet-wide restocking.

What is the minimum order quantity?

There is no minimum order quantity for retail purchases; wholesale pricing is available for larger quantities. Contact us for a quote based on your required mix of IMPA codes.

Do you ship worldwide and can you deliver to our ship agent?

We ship worldwide via freight forwarders. If you prefer, we can deliver directly to your nominated ship agent at the port of call — just provide the agent's details at order time.

How do I choose between EPDM and NBR rubber sleeves?

EPDM is suitable for seawater, freshwater, and general marine applications. NBR is recommended for oil, fuel, and organic media. If unsure, consult your chief engineer or our technical sales team.

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