IMPA: 734071-734078

Brass Flareless Union Elbow — IMPA 734071-734078

On cargo ships, container vessels, tankers, and offshore support vessels, the engine room and auxiliary machinery spaces rely on reliable 90° tube routing for hydraulic, pneumatic, fuel, and cooling water lines. This brass flareless union elbow solves that problem without the need for flaring tools: the flareless (bite-type) design bites into the tube for a secure, leak-resistant joint, making it a practical choice for maintenance and repair work where time and tooling are limited. It is widely used on fuel oil transfer lines, lube oil circuits, fresh and sea water cooling systems, and compressed air service piping aboard ship.

Made from brass for good corrosion resistance in the marine environment, this elbow is suitable for low- and medium-pressure shipboard tube systems. The series covers IMPA codes 734071 through 734078 — 8 individual variants in total, each ordered and priced separately. The flareless design eliminates the need for flaring, simplifying installation and reducing the risk of cracked or misaligned flares. The compact elbow profile allows tight 90° turns in confined engine room spaces.

ALL-K MARINE Ship Store (ALL-K MARINE CO.,LTD) is a China-based wholesale and retail supplier of IMPA-coded marine stores and ship supplies. This product is supplied through our qualified sourcing network with supplier QC inspection, so you get consistent quality at competitive wholesale and retail prices. We stock the full IMPA 734071-734078 range and provide 24-hour quotes for ship chandlers, purchasing officers, and chief engineers sourcing by IMPA code. Shipping is worldwide via freight forwarders, with delivery to your local ship agent on request.

Key Features

Technical Specifications

IMPA CodeTube O.D.Thread
7340714 mmPF 1/8
7340726 mmPF 1/4
7340738 mmPF 1/4
73407410 mmPF 3/8
73407512 mmPF 1/2
73407615 mmPF 5/8
73407720 mmPF 3/4
73407825 mmPF 1

Supply Information

Frequently Asked Questions

Can you supply all 8 IMPA codes in the 734071-734078 range?

Yes. We stock and quote the full IMPA 734071-734078 range — 8 variants in total. Each code is ordered and priced individually, so you can mix sizes on one inquiry.

What is the minimum order quantity?

As a wholesale and retail supplier, we accept both small and bulk orders. Minimum order quantity depends on the specific IMPA code and your total order; contact us for a quote.

Do you ship worldwide, and can you deliver to my ship agent?

Yes. We ship worldwide via freight forwarders. If your vessel is in port, we can arrange delivery to your local ship agent on request — we do not claim direct alongside or dock delivery.

What sizes and thread types are available?

The series covers 8 IMPA-coded variants for different tube outside diameters. Please specify the IMPA code or tube OD when requesting a quote, and we will confirm availability.

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