Verticals

Waterworks

Supporting water utilities, municipalities, and contractors with compliant, pressure-rated pipe nipples and fittings for potable water distribution systems.

Products for Waterworks

Compliant, reliable products for municipal water distribution, meter sets, and service connections.

Steel Nipples

Black and Galvanized steel in varying schedules, any length and end finish needed.

Brass Nipples

Fully compliant red brass pipe nipples, ideal for potable water and general plumbing applications.

Stainless Steel Nipples

For high-purity water systems and corrosive water chemistry environments.

Bronze Fittings

Fully compliant (low-lead) threaded fittings for potable water and general plumbing systems.

Malleable Iron Fittings

Black and Galvanized threaded fittings.

Stainless Steel Fittings

Corrosion-resistant fittings for aggressive water chemistry and high-purity systems.

Valves

Various valve types in a broad range of materials for plumbing, industrial, waterworks and irrigation systems.

Flanges

Weld neck, slip-on, and threaded flanges for waterworks piping systems.

Piping Specialties

Unions, caps, plugs, and specialty items for meter vaults and hydrant assemblies.

Custom Fabrication

Special configurations for meter vaults, hydrant assemblies, and more.

Product Gallery

Brass ball valves in multiple sizes for waterworks applications

Stainless steel ball valves with blue handles for waterworks applications

Edmund A. Gray Co. pipe display rack showing cut-to-length pipe in multiple materials and sizes

Pressure-Rated Products

Nipples and fittings rated for municipal water distribution pressures and flow requirements.

Compliance Ready

Products available that meet NSF/ANSI 61 and other potable water system standards.

Proven Reliability

Trusted by water districts and municipalities across the Western U.S. for over a century.

Ready to Place an Order?

Same-day service available on in-stock items. Contact our team for quotes on custom or large-volume orders.