Anvil COF3-B 1/4" Forged Steel Coupling – High-Pressure NPT Gas Pipe FittingThe Anvil COF3-B 1/4" Forged Steel Coupling is a premium-grade, high-pressure fitting designed for demanding propane, LP gas, and natural gas systems. Built from forged carbon steel, this coupling delivers exceptional strength and long-term durability in both residential and heavy industrial applications.Equipped with female NPT threads on both ends, this coupling is ideal for connecting pipes, extending gas lines, building manifolds, or adapting high-pressure LP gas transfer systems. Anvil forged fittings are widely trusted in propane bulk plants, commercial HVAC installations, boiler systems, and industrial gas distribution.Key Features1/4" F × F NPT threaded couplingForged from high-strength carbon steelDesigned for high-pressure LP, propane, and natural gas systemsMachine-cut NPT threads ensure a leak-tight sealCompatible with tees, nipples, regulators, valves, and other NPT componentsExcellent for gas manifolds, equipment hookups, and pipeline extensionsApplicationsLP gas pipingPropane storage and distribution linesNatural gas furnace & boiler connectionsIndustrial gas manifoldsHVAC & heating system installationsProduct IdentificationBrand: Anvil InternationalManufacturer Number: MFG# COF3-BDLP Number: 1K587FS

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.