I4C18MP4POLHW - 18-Inch Propane Pigtail Hose, 1/4 MPT x POL Handwheel

Professional Grade 18-Inch LPG Hose Assembly

The 18-inch LPG Type 1 Assembly (1/4" MPT x POL Handwheel) is a critical component for industrial and commercial gas distribution systems. Designed to facilitate the safe and efficient transfer of Liquid Propane Gas (LPG) from a supply cylinder to a regulator, manifold, or appliance, this hose assembly is engineered to meet rigorous safety and performance standards. The assembly features a robust construction that balances flexibility with high-pressure durability, ensuring it can withstand the demands of daily use in workshops, construction sites, and fabrication environments.

At the heart of this assembly are its precision-machined brass fittings. On one end, a 1/4-inch Male Pipe Thread (MPT/NPT) provides a standard, tapered seal compatible with a vast array of pressure regulators, piping systems, and gas inlets. On the opposing end, the assembly is equipped with a POL (Prest-O-Lite) fitting featuring an integrated handwheel. This CGA 510 standard connection is the industry benchmark for larger propane cylinders. The inclusion of a large, ergonomic handwheel allows operators to achieve a positive, leak-tight seal without the requirement of a wrench, significantly reducing changeout times and eliminating the risk of rounding off brass nuts with improper tools.

Safety in gas handling is paramount. This hose is manufactured from materials specifically formulated to resist the permeation of LPG and withstand the chemical properties of the gas. The outer jacket is designed to resist abrasion, ozone, and weather exposure, making it suitable for both indoor and outdoor applications. The 18-inch length is optimal for "pigtail" applications, where a short, flexible link is needed between a rigid piping system or regulator and a portable cylinder. This length prevents kinking and reduces mechanical stress on the valve connections, which is a common cause of leaks in rigid setups. Whether used for temporary heating solutions, oxy-fuel cutting stations, or permanent manifold installations, this assembly provides the reliability professionals demand.

Regular inspection of gas hoses is a mandatory safety practice. This assembly is designed to be easily inspected for signs of wear, cuts, or degradation. The crimped ferrules at each end ensure a permanent, high-strength bond between the hose and the fittings, rated for the working pressures typical of LPG cylinders. By utilizing a dedicated LPG hose assembly with factory-installed fittings, users avoid the potential hazards associated with field-assembled hose clamps and mismatched components.