
Orca & Galvin Partnership
New distribution partnership in WA
Galvins Plumbing Supplies is proud to offer a new range of high-performance, sustainable drainage solutions from ORCA Green Civil Products, supplied through Galvin Concrete.
Engineered for durability and built with the environment in mind, ORCA’s range of polymer concrete drainage systems delivers innovative solutions for today’s civil and construction needs.

Why ORCA?
Built to Last
Manufactured using high strength polymer concrete, ORCA products offer exceptional durability, chemical resistance, and longevity. Ideal for demanding applications.
Environmentally Responsible
Made in Australia using approximately 25 percent recycled glass, ORCA products reduce environmental impact while maintaining strength and performance.
Designed for Local Conditions
From trench drainage to electrical pits, ORCA systems are engineered specifically for Australian infrastructure and climate.
Backed by Local Supply
Available through Galvins Plumbing Supplies and supplied by Galvin Concrete, you’ll have access to expert advice, streamlined ordering and local support across WA.
g series
Orca’s galvanised steel grates offer durability and corrosion resistance for commercial, light industrial and pedestrian use. Fits GV channels in all sizes.
G SeriesS Series
Orca’s stainless steel grates deliver style and strength for marine and commercial settings. Fits SV channels, including shallow SH profiles.
S SeriesDI Series
Orca’s ductile iron system supports Class G loads. P5-rated grates resist fire and chemicals. Available in 100, 200 and 300mm channels with heelguard.
di seriesp series
Orca’s polymer pits use recycled glass for strength and reduced weight. Fits Class A to D loads with galvanised or heelguard grates for safety.
p series
Learn More
ORCA Green Civil Products are now part of the Galvins range. Whether you're working on public infrastructure or a commercial project, contact your local Galvins branch to find the right solution.
