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Leaders in marine composite fittings

Award winning quality

Winner of the prestigious Dutch HISWA Innovation Award. Promoting highest standards of safety, quality and environmental friendliness.

Innovative Design

Established in 1974, we are an ISO 9001 company with over 40 years experience designing tools and manufacture of injection moulded engineering plastics.

New Zealand Made

Tru Design specialises in the design, manufacture and marketing of high quality marine valves, skin fittings, hose nozzles and associated products.

Load Bearing Collars

ABYC H-27 Rated (for ½", ¾", 1", 1¼" and 1½" assemblies)


Electronic Aquavalve

The hardworking electronic Aquavalve from the precision engineers at Tru Design


Non-Return Valves

In-line protection from water backflow or siphoning