Fire Hose Coupling, High-Quality fire-fighting fittings & Custom Firefighting Fittings

Reliable & Durable Fire Hose Couplings & Fittings

Qruck’s precision forging process ensures the high strength and long durability; the precision machining ensures smooth coupling; T6 heat treatment enhances the strength of the product; the hard oxidation ensures good abrasion resistance and corrosion resistance; and excellent performance rubber seals ensure high-pressure holding capability.

VIC Grooved Hose Coupling

Large diameter bore layflat hose coupling 8’’ ~ 16’’; Victaulic grooved shank with flat end, flange end or Multi-lug end; Safety 3 Segmented Binding or Clamp; Aluminum or Stainless Steel Heavy Forging with CNC precision machining; Corrosion resistant, wear-resistant, and withstanding higher working pressure;

Storz Coupling

Storz Hose Tail Coupling 1’’ ~ 6; 2 Lug, 3 lug, 4 lug Storz End with Ribbed tail Serrated Tail; Storz Self-locking Coupling with lock latch to ensure safety connection; Storz Male Threaded Coupling with male BSPP (G-thread) or NPT thread; Storz Female Threaded Coupling with female BSPP (G-thread) or NPT thread;

Global Coupling

British Instantaneous Coupling, French Guillemin Coupling American NH/NST Coupling, Japan Machino Coupling, More countries Couplings and adapters; Working pressure under US Standard: UL 19 150 PSI ~ 400 PSI; Working pressure under EN Standard: EN 1947 0.80 MPa ~ 4.00 MPa;

Storz Fittings

Qruck supplies adapter, strainer, water collector, water distributor, flange connect, elbow connector, nozzle and other custom Storz fittings with storz end for connection. And our Storz fittings own higher strength, better Corrosion resistance, and better wear resistance

Fire Fittings

Qruck supplies fire fittings with multi-lug end, British BIC end, US NH/NST end and other type of end. Among them, our Multi-lug fittings supply higher pressure bearing capacity and safety. The "multi lug" design can distribute the locking force of the clamp more evenly, resulting in stronger

Custom Fire Fittings

Qruck not only supplies standard fire hose coupling and fittings, but also supply custom produce custom fire fittings as per customers’ designs or samples. We provide technical support for customers in type choice, product design, production, assembly, maintenance, and improvement.

APPLICATION

Qruck normal fire hose couplings and related fittings are suitable for different Firefighting & Emergency field, including building firefighting, electricity firefighting, chemistry firefighting, forest firefighting and marine firefighting. And Qruck large hose coupling and related fitting are also used widely in oil and gas extraction, mining exploitation and agriculture.