Model Reducer Coupling (Socket Type)

Coliter ® Reducer Coupling Socket Type, Brass, for Corrugated Gas Hose Transitions

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转换接头插口
转换接头插口

Reducer Coupling (Socket Type) – Brass Adapter for Direct Connection Between Different-Diameter Corrugated Gas Hoses

The Coliter® Reducer Coupling (Socket Type) is a brass adapter designed to directly join stainless steel pliable corrugated gas hoses of different outer diameters—commonly Ø13.5mm, Ø16mm, and Ø18.5mm—in natural gas and LPG piping systems. Featuring two socket-type ends with internal retaining rings, it enables quick, tool-free push-in connections without the need for threading or additional fittings. Made from high-quality forged brass, it ensures mechanical strength, corrosion resistance, and long-term leak-tight performance under standard gas service conditions. This coupling is ideal for flexible routing in confined spaces behind cooktops, water heaters, and boilers, supporting safe, efficient, and code-compliant gas installations when used with compatible Coliter® GZ6001 corrugated hoses.

Installation diagram

Product Description

Size
Ø13.5xØ13
Ø16xØ10
Ø18.5xØ10

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Coliter®’s stainless steel pliable corrugated tubing (model GZ6001) is a flexible, high-strength solution for residential and commercial gas appliance connections. Made from 304 stainless steel with a seamless corrugated inner tube and durable braided outer layer, it offers superior resistance to vibration, corrosion, and high pressure—ideal for natural gas and LPG installations. Certified to national gas safety standards, the GZ6001 features male/female NPT or ISO 228 threads, operates within -20°C to +70°C, and supports working pressures up to 0.1–0.5 MPa. Its flexibility simplifies installation in tight spaces behind cooktops, water heaters, and boilers, while eliminating risks associated with rigid piping—ensuring leak-free, long-term safety and compliance.