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Detailed description:

Aluminum British Type Instantaneous Fire Hose Couplings (BS336)

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British Type Instantaneous Fire Hose Coupling BS336 Guangmin

Whatsapp:+86 18798746115


Email:jackbradd@guangminfire.cn


BS336 Standard | Instantaneous Connection | Durable Aluminum Alloy

Professional Manufacturer of British Standard Firefighting Fittings.

Product Overview

The Aluminum British Type Instantaneous Fire Hose Coupling is a vital component for rapid-response firefighting operations. Manufactured in strict accordance with BS336 standards, these couplings feature a genderless instantaneous connection mechanism. The female coupling is equipped with two spring-loaded lugs (identifiable by their red caps), allowing for a secure, leak-proof attachment to the male adapter with a simple push. This system is the preferred choice for fire brigades and industrial safety units in the UK, Middle East, and Southeast Asia.

Key Features

  • BS336 Standard Compliance: Ensures 100% compatibility with British-standard fire hoses, nozzles, and hydrants.

  • Instantaneous Connection: Spring-loaded pull-release mechanism allows for connections to be made or broken in seconds.

  • High-Quality Aluminum: Precision-cast from durable aluminum alloy, providing a balance of high strength and low weight.

  • Secure Sealing: High-performance internal rubber seals prevent leakage under high-pressure conditions (up to 16 Bar).

  • Multi-Ribbed Tail: Designed for permanent hose attachment using galvanized steel wire binding or clamps.

Technical Specifications

ParameterDetails
StandardBS 336:2010
Connection TypeInstantaneous (Male & Female)
MaterialAluminum Alloy / Gunmetal (Brass) Options
Available Sizes1.5" (38mm) / 2.5" (64mm)
Working Pressure16 Bar (1.6 MPa)
Binding MethodGalvanized Wire Binding

Applications

  • Municipal Firefighting: Standard equipment for fire engines and hydrants in British-standard regions.

  • Commercial Buildings: Used in wet/dry riser systems and fire hose cabinets.

  • Industrial & Marine: Reliable water delivery for chemical plants, refineries, and offshore platforms.

  • Mining Operations: High-pressure water transfer in demanding industrial environments.

Custom Service: We offer customized sizes, high-corrosion resistant gunmetal (brass) versions, and private branding (OEM) with laser etching on the aluminum body.

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GuangMin Fire Celebrates Anniversary: A Day of Gratitude, Teamwork, and Future Goals

(March 15, 2025, GangMin)—held a lively anniversary celebration on March 15.  Over 50 team members—including factory leaders, international sales staff, and long-time employees—gathered to reflect on achievements and enjoy time together.

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Morning Ceremony: Stories and Cake
The event began at 9:30 AM with speeches from managers. "Despite the severe global challenges last year, 

we stood united and grew stronger," said Mr. Li, Manager of AH FA. He highlighted the hard work of our foreign trade team in securing a major client in Arabia. 

"Our clients trust us because we care about safety and about each other," he added.

After cutting a cake, team members enjoyed snacks and casual conversations. Sales representative joy wu joked, "It's rare to see everyone relaxed—usually we're all rushing to catch orders.

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Creative Afternoon: Crafts and Games
In the afternoon, the atmosphere turned playful. The international team led a craft activity: plaster painting. 

"What we want to show is that work is part of life, and we also live well," said organizer Jack Bradd. Some colleagues' plaster pieces were perfect, while others were full of creativity.

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Looking Ahead: Small Steps, Big Dreams
While the day was filled with fun, leaders also shared simple goals for the next year:


  • Customer First: Continuously improve customer procurement and after-sales services.

  • One-Stop Service: Enhance our one-stop purchasing solutions for clients.

  • Team Growth: Launch a new "Buddy Program" to help new employees learn from senior staff.


Founder Mr. Zhang said, "Thirty years isn’t just about the past—it’s about the people here today." "Every employee, every customer, every ‘thank you’—that’s what drives us forward."


About Guangmin
Since 1995, we have supplied fire hoses, hydrants, valves, and more to homes, offices, and schools worldwide. Our 500+ team members work out of our Quanzhou factory, serving over 20 countries.


What People Are Saying

"Anniversary events showcase our family spirit—like Teacher Li helping serve cake and clean up!"* – Angla Xiao, Supervisor
"I joined last year, and today I’m proud to be part of protecting lives."* – Lucas Lin, New Sales Trainee



+86-0595-86398555 +86-18859579045 jackbradd@guangminfire.cn