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