{"id":354,"date":"2026-06-14T11:28:43","date_gmt":"2026-06-14T11:28:43","guid":{"rendered":"https:\/\/redfire.co.in\/?post_type=product&p=354"},"modified":"2026-07-01T06:11:43","modified_gmt":"2026-07-01T06:11:43","slug":"rrl-hose-pipe","status":"publish","type":"product","link":"https:\/\/redfire.co.in\/?product=rrl-hose-pipe","title":{"rendered":"RRL Hose Pipe"},"content":{"rendered":"
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ISI-Certified RRL Hose Pipe (IS 636)<\/span><\/h1>\n
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Overview<\/span><\/h2>\n

The\u00a0<\/span>ISI-Certified RRL Hose Pipe<\/span><\/strong>\u00a0is a high-performance, flexible fire-fighting delivery hose designed for the reliable transmission of water, foam, and other fire-retardant fluids at high pressure. Bearing the prestigious\u00a0<\/span>ISI Mark<\/span><\/strong>\u00a0\u2014 a certification from the\u00a0<\/span>Bureau of Indian Standards (BIS)<\/span><\/strong>\u00a0\u2014 this hose conforms to\u00a0<\/span>IS 636:1988\/2018 (Specification for Fire Hose Delivery Couplings)<\/span><\/strong>\u00a0, ensuring uncompromising quality, safety, and reliability\u00a0<\/span>.<\/span><\/p>\n

RRL stands for Reinforced Rubber Lined<\/span><\/strong>, a construction technology that combines a rubber inner lining with a circularly woven fabric jacket made from a special blend of cotton and synthetic yarn\u00a0<\/span>. This design provides the hose with exceptional flexibility, durability, and resistance to high pressure and demanding environmental conditions. The RRL technology means the hose is fabric-reinforced, offering advantages similar to a double-jacketed hose\u2014a hose within a hose\u00a0<\/span>. This ensures that even in extreme circumstances where the outer jacket is severely damaged, the inner reinforcement can continue delivering water at operational pressures, averting an emergency situation\u00a0<\/span>.<\/span><\/p>\n

RRL Hose Pipes are the most popular choice among experienced firefighters due to their lightweight construction, ability to withstand high backpressure, and ease of handling\u00a0<\/span>. They are an essential component for fire hydrant systems, fire engines, and industrial fire protection networks.<\/span><\/p>\n

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Key Features<\/span><\/h2>\n
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Feature<\/span><\/th>\nDescription<\/span><\/th>\n<\/tr>\n<\/thead>\n
ISI Mark Certified<\/span><\/strong><\/td>\nConforms to\u00a0<\/span>IS 636:1988\/2018<\/span><\/strong>, the Indian Standard for fire hose delivery couplings, ensuring quality and safety\u00a0<\/span><\/td>\n<\/tr>\n
Reinforced Rubber Lined (RRL) Construction<\/span><\/strong><\/td>\nRubber inner lining combined with a circularly woven jacket made from high-tenacity cotton and synthetic yarns for superior strength and flexibility\u00a0<\/span><\/td>\n<\/tr>\n
High Pressure Capability<\/span><\/strong><\/td>\nWorking pressure up to\u00a0<\/span>18 kg\/cm\u00b2<\/span><\/strong>; proof pressure\u00a0<\/span>22-25 kg\/cm\u00b2<\/span><\/strong>; burst pressure\u00a0<\/span>36-42 kg\/cm\u00b2<\/span><\/strong>\u00a0(depending on type)\u00a0<\/span><\/td>\n<\/tr>\n
Non-Percolating Design<\/span><\/strong><\/td>\nNon-percolating construction prevents water seepage through the hose wall, ensuring efficient water delivery\u00a0<\/span><\/td>\n<\/tr>\n
Multiple Type Options<\/span><\/strong><\/td>\nAvailable as\u00a0<\/span>Type A (Type 1)<\/span><\/strong>\u00a0and\u00a0<\/span>Type B (Type 3)<\/span><\/strong>\u00a0to suit different application requirements\u00a0<\/span><\/td>\n<\/tr>\n
Abrasion & Chemical Resistant<\/span><\/strong><\/td>\nResistant to abrasion, oils, acids, alkalis, solvents, and heat for long service life\u00a0<\/span><\/td>\n<\/tr>\n
Flexible & Lightweight<\/span><\/strong><\/td>\nEasy to handle, fold, and store; remains flexible even in extreme weather conditions\u00a0<\/span><\/td>\n<\/tr>\n
Rot-Proof Treatment<\/span><\/strong><\/td>\nJacket treated with anti-rot compounds (e.g., Mystox) to prevent fungal degradation\u00a0<\/span><\/td>\n<\/tr>\n
Complete Assembly<\/span><\/strong><\/td>\nAvailable with\u00a0<\/span>ISI-marked male\/female instantaneous couplings<\/span><\/strong>\u00a0as per\u00a0<\/span>IS 903<\/span><\/strong>, fitted with\u00a0<\/span>GI or stainless steel wire binding<\/span><\/strong>\u00a0<\/span><\/td>\n<\/tr>\n
Multiple Sizes & Lengths<\/span><\/strong><\/td>\nAvailable in diameters from\u00a0<\/span>38 mm to 100 mm<\/span><\/strong>\u00a0and standard lengths of\u00a0<\/span>15 mtrs<\/span><\/strong>\u00a0and\u00a0<\/span>30 mtrs<\/span><\/strong>\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Available Types<\/span><\/h2>\n
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Type<\/span><\/th>\nDescription<\/span><\/th>\n<\/tr>\n<\/thead>\n
Type A (Type 1)<\/span><\/strong><\/td>\nStandard duty RRL hose with cotton\/synthetic jacket; suitable for general fire-fighting applications; conforms to IS 636 Type A\u00a0<\/span><\/td>\n<\/tr>\n
Type B (Type 3)<\/span><\/strong><\/td>\nHeavy-duty RRL hose with enhanced synthetic jacket construction; higher abrasion resistance and durability; conforms to IS 636 Type B\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Technical Specifications<\/span><\/h2>\n
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Parameter<\/span><\/th>\nSpecification<\/span><\/th>\n<\/tr>\n<\/thead>\n
Standard<\/span><\/strong><\/td>\nIS 636:1988 \/ IS 636:2018\u00a0<\/span><\/td>\n<\/tr>\n
Certification<\/span><\/strong><\/td>\nISI Mark (Bureau of Indian Standards)<\/span><\/td>\n<\/tr>\n
Construction<\/span><\/strong><\/td>\nRubber lining + Circular woven jacket (cotton\/synthetic blend)\u00a0<\/span><\/td>\n<\/tr>\n
Lining Material<\/span><\/strong><\/td>\nRubber compound\u00a0<\/span><\/td>\n<\/tr>\n
Jacket Material<\/span><\/strong><\/td>\nCotton + Synthetic Yarn \/ High Tenacity Fibers\u00a0<\/span><\/td>\n<\/tr>\n
Reinforcement<\/span><\/strong><\/td>\nRubberised Fabric Reinforced Rubberlined (RRL)\u00a0<\/span><\/td>\n<\/tr>\n
Available Diameters<\/span><\/strong><\/td>\n38 mm \/ 50 mm \/ 63 mm \/ 65 mm \/ 70 mm \/ 75 mm \/ 100 mm\u00a0<\/span><\/td>\n<\/tr>\n
Standard Lengths<\/span><\/strong><\/td>\n7.5 m \/ 15 m \/ 30 m\u00a0<\/span><\/td>\n<\/tr>\n
Working Pressure<\/span><\/strong><\/td>\n7-18 kg\/cm\u00b2 (dependent on type)\u00a0<\/span><\/td>\n<\/tr>\n
Proof Pressure<\/span><\/strong><\/td>\n22-25 kg\/cm\u00b2\u00a0<\/span><\/td>\n<\/tr>\n
Burst Pressure<\/span><\/strong><\/td>\n36-42 kg\/cm\u00b2\u00a0<\/span><\/td>\n<\/tr>\n
Abrasion Resistance<\/span><\/strong><\/td>\n\u2265 50 cycles (as per IS 636:2018)\u00a0<\/span><\/td>\n<\/tr>\n
Mass per Meter (63mm)<\/span><\/strong><\/td>\n450-500 gm\/mtr (max)\u00a0<\/span><\/td>\n<\/tr>\n
Coupling Standard<\/span><\/strong><\/td>\nIS 903 (ISI Marked)\u00a0<\/span><\/td>\n<\/tr>\n
Coupling Material<\/span><\/strong><\/td>\nStainless Steel (SS-316) \/ Gunmetal (GM)\u00a0<\/span><\/td>\n<\/tr>\n
Colour<\/span><\/strong><\/td>\nWhite \/ Red\u00a0<\/span><\/td>\n<\/tr>\n
Country of Origin<\/span><\/strong><\/td>\nMade in India<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Why Choose an ISI-Certified RRL Hose Pipe?<\/span><\/h2>\n
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    Certified Safety & Quality<\/span><\/strong>: The ISI Mark is a guarantee that the hose meets stringent performance and construction requirements as detailed in IS 636, ensuring it will perform reliably when lives are at stake\u00a0<\/span>.<\/span><\/p>\n<\/li>\n

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    Superior RRL Technology<\/span><\/strong>: The fabric-reinforced rubber-lined construction offers exceptional durability, with the inner reinforcement capable of continuing water delivery even if the outer jacket is damaged\u00a0<\/span>.<\/span><\/p>\n<\/li>\n

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    High Pressure Performance<\/span><\/strong>: With working pressures up to 18 kg\/cm\u00b2 and burst pressures up to 42 kg\/cm\u00b2, these hoses are built to withstand demanding fire-fighting conditions\u00a0<\/span>.<\/span><\/p>\n<\/li>\n

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    Lightweight & Flexible<\/span><\/strong>: The cotton-synthetic jacket design ensures excellent grip and flexibility, making the hose easy to handle and deploy even in challenging conditions\u00a0<\/span>.<\/span><\/p>\n<\/li>\n

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    Chemical & Weather Resistant<\/span><\/strong>: Resistant to oils, acids, alkalis, solvents, abrasion, and heat, ensuring long service life in diverse environments\u00a0<\/span>.<\/span><\/p>\n<\/li>\n

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    Complete Assembly<\/span><\/strong>: Available as a complete unit with ISI-marked stainless steel or gunmetal couplings, ready for immediate use\u00a0<\/span>.<\/span><\/p>\n<\/li>\n

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    Trusted by Authorities<\/span><\/strong>: ISI certification makes this hose a mandatory requirement for fire brigades, industrial safety departments, and government institutions under various safety regulations\u00a0<\/span>.<\/span><\/p>\n<\/li>\n

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    Made in India<\/span><\/strong>: Proudly manufactured in India to the highest quality standards.<\/span><\/p>\n<\/li>\n<\/ul>\n

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    Ideal Applications<\/span><\/h2>\n
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      Fire Brigades<\/span><\/strong>\u00a0\u2014 Primary hose for structural and wildland fire-fighting operations<\/span><\/p>\n<\/li>\n

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      Industrial Facilities<\/span><\/strong>\u00a0\u2014 Fire hydrant systems in refineries, factories, and power plants\u00a0<\/span><\/p>\n<\/li>\n

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      Commercial Buildings<\/span><\/strong>\u00a0\u2014 Internal hydrant systems in high-rise buildings\u00a0<\/span><\/p>\n<\/li>\n

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      Airports<\/span><\/strong>\u00a0\u2014 Aircraft rescue and fire-fighting operations<\/span><\/p>\n<\/li>\n

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      Fire Engines<\/span><\/strong>\u00a0\u2014 On-board delivery hose for fire trucks<\/span><\/p>\n<\/li>\n

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      Marine & Offshore<\/span><\/strong>\u00a0\u2014 Shipboard fire-fighting systems<\/span><\/p>\n<\/li>\n

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      Civil Engineering<\/span><\/strong>\u00a0\u2014 Water delivery for construction and utility applications\u00a0<\/span><\/p>\n<\/li>\n<\/ul>\n

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      Compliance & Standards<\/span><\/h2>\n
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      <\/div>\n
      <\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n
      Standard<\/span><\/th>\nDescription<\/span><\/th>\n<\/tr>\n<\/thead>\n
      IS 636:1988\/2018<\/span><\/strong><\/td>\nSpecification for Fire Hose Delivery Couplings\u00a0<\/span><\/td>\n<\/tr>\n
      IS 903<\/span><\/strong><\/td>\nSpecification for Couplings, Branch Pipe, Nozzles and Nozzle Spanner\u00a0<\/span><\/td>\n<\/tr>\n
      IS 443<\/span><\/strong><\/td>\nSpecification for Textile Fabrics for Fire Hoses\u00a0<\/span><\/td>\n<\/tr>\n
      BS 6391<\/span><\/strong><\/td>\nBritish Standard for Fire Hose (Type 1)\u00a0<\/span><\/td>\n<\/tr>\n
      EN 671-1<\/span><\/strong><\/td>\nEuropean Standard for Fire Hose Reels\u00a0<\/span><\/td>\n<\/tr>\n
      ISI Mark<\/span><\/strong><\/td>\nBureau of Indian Standards certification mark<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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      For detailed product inquiries, technical specifications, bulk order pricing, or to place an order, please contact our sales team.<\/span><\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      The\u00a0<\/span>ISI-Certified RRL Hose Pipe<\/span><\/strong>\u00a0is a high-performance, flexible fire-fighting delivery hose designed for the reliable transmission of water, foam, and other fire-retardant fluids at high pressure. Bearing the prestigious\u00a0<\/span>ISI Mark<\/span><\/strong>\u00a0\u2014 a certification from the\u00a0<\/span>Bureau of Indian Standards (BIS)<\/span><\/strong>\u00a0\u2014 this hose conforms to\u00a0<\/span>IS 636:1988\/2018 (Specification for Fire Hose Delivery Couplings)<\/span><\/strong>\u00a0, ensuring uncompromising quality, safety, and reliability\u00a0<\/span>.<\/span><\/p>\n","protected":false},"featured_media":422,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[21],"product_cat":[15],"product_tag":[],"class_list":["post-354","product","type-product","status-publish","has-post-thumbnail","product_brand-isi","product_cat-uncategorized","first","instock","shipping-taxable","purchasable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t