Brass Threaded Hexagon Bushings for Marine Pipe Fittings

Our brass threaded hexagon bushings are precision-engineered components for marine piping systems. Designed for shipboard plumbing, hydraulic, and compressed air lines, these bushings reduce or adapt threaded connections with reliability and strength.

Manufactured from high-grade brass, they offer excellent corrosion resistance in seawater and humid marine environments. The hexagonal body allows for secure wrench tightening, ensuring a leak-proof seal.

Available in a range of imperial and metric thread sizes with NPT and BSP options, these bushings meet the demanding requirements of international shipbuilders and repair yards.

Key Features

Technical Specifications

SpecificationDetails
MaterialHigh-grade brass (CuZn39Pb3)
Thread TypeNPT, BSP (BSPP/BSPT)
Size Range1/4" to 2" (reducing sizes available)
ShapeHexagonal bar stock with chamfered edges
Pressure RatingUp to 3000 psi (depending on size)
Temperature Range-50°C to +150°C
StandardsASTM B21, EN 12164, ISO 228-1
ApplicationShip piping systems, marine hydraulic lines, compressed air systems

Frequently Asked Questions

What thread types are available?

Our brass hexagon bushings are available in NPT and BSP threads to suit international marine piping standards.

Can these bushings be used in seawater applications?

Yes, the brass construction offers excellent corrosion resistance, making them suitable for seawater and marine environments.

What size reductions are available?

We offer a wide range of reducing sizes from 1/4" to 2", allowing for flexible pipe configuration changes.

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