Made in the USA

Custom Manufacturing Solutions

For more than 40 years, Lyall has supplied the highest quality custom product solutions to the North American oil and gas industries. From engineering documentation and CAD drawings, to fabrication in our state-of-the-art facilities, Lyall products are delivered installation-ready on time, every time. And because we practice "Lean" manufacturing, we offer custom product solutions that help clients drive down cost. 

Fittings

Fittings

Unsurpassed in quality, Lyall’s wide selection of fittings include the simple to install, 100% no-slippage LYCOFIT® coupling system.
Risers

Risers

Designed for fast and easy installation, Lyall’s comprehensive selection of risers including anodeless, service head adapter and transitional (anode) provide leak-resistant connections for both natural gas and propane riser applications.
Valves

Valves

Lyall valves, including PE Ball Valves, Meter Set Valves and the patented LYCO® Excess Flow Valve (EFV), are designed to safely and mechanically stop the flow of gas when the flow rate exceeds design limits.
Fabricated Products

Fabricated Products

Need a support product? Get it from Lyall. From brackets and stakes to snow and ice shields, our fabricated products are made in the U.S.A. of the highest quality to keep the natural gas piping industry moving.
Protective Coatings

Protective Coatings

From fusion bonded epoxy and polyester powder to zinc plating, aluminum enriched urethane and the proprietary LYCOPro® Finish, Lyall coatings safeguard your fixtures with long lasting protection against the elements.