{"id":1027,"date":"2025-04-08T10:35:20","date_gmt":"2025-04-08T02:35:20","guid":{"rendered":"https:\/\/hengoseal.com\/?p=1027"},"modified":"2025-06-13T14:22:21","modified_gmt":"2025-06-13T06:22:21","slug":"rubber-o-ring-kit","status":"publish","type":"post","link":"https:\/\/hengoseal.com\/bn\/rubber-o-ring-kit\/","title":{"rendered":"\u09b0\u09be\u09ac\u09be\u09b0 \u0993 \u09b0\u09bf\u0982 \u0995\u09bf\u099f: \u0986\u09aa\u09a8\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09a0\u09bf\u0995 \u0989\u09aa\u09be\u09a6\u09be\u09a8 \u0995\u09c0\u09ad\u09be\u09ac\u09c7 \u099a\u09af\u09bc\u09a8 \u0995\u09b0\u09ac\u09c7\u09a8"},"content":{"rendered":"

Rubber O-rings may look simple, but using the wrong material can lead to fluid leaks, breakdowns, or even safety hazards. Are you unsure which O-ring material suits your application?<\/p>\n

Choosing the right rubber O-ring kit ensures effective sealing, equipment safety, and reliable performance. This guide walks you through key materials, sizing, and expert recommendations for optimal selection.<\/p>\n

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Many buyers assume all O-rings are the same. The reality? Material compatibility determines whether your seal survives heat, fuel, or food-grade fluids. Keep reading to discover how to match O-rings to real-world use cases.<\/p>\n

What is a rubber O-ring kit used for?<\/h2>\n

Rubber O-ring kits serve as essential sealing solutions across industrial, automotive, and maintenance sectors.<\/p>\n

These kits offer various O-ring sizes used in pumps, valves, engines, and tools to block leaks and resist pressure changes.<\/p>\n

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Applications and Industries That Use Rubber O-Ring Kits<\/h3>\n\n\n\n\n\n\n\n\n\n
\u09b6\u09bf\u09b2\u09cd\u09aa<\/th>\n\u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0986\u09ac\u09c7\u09a6\u09a8<\/th>\n<\/tr>\n<\/thead>\n
\u09ae\u09cb\u099f\u09b0\u0997\u09be\u09a1\u09bc\u09bf<\/td>\nFuel injectors, AC, brake systems<\/td>\n<\/tr>\n
Plumbing<\/td>\nFaucets, valves, pipe joints<\/td>\n<\/tr>\n
\u0989\u09ce\u09aa\u09be\u09a6\u09a8<\/td>\nPneumatic and hydraulic systems<\/td>\n<\/tr>\n
Maintenance & MRO<\/td>\nEmergency repairs, routine checks<\/td>\n<\/tr>\n
Food and Beverage<\/td>\nDispensers, filters<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

For reliable performance, our rubber O-ring assortment kits<\/a> include top-rated elastomers tailored to each use case.<\/p>\n

What materials are best for different O-ring uses?<\/h2>\n

Each elastomer has a unique profile of resistance, flexibility, and durability. Choosing the right one ensures longevity and safety.<\/p>\n

Rubber O-Ring Material Comparison<\/h3>\n\n\n\n\n\n\n\n
\u0989\u09aa\u09be\u09a6\u09be\u09a8<\/th>\n\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09aa\u09b0\u09bf\u09b8\u09b0<\/th>\nFluid Resistance<\/th>\n\u09a8\u09ae\u09a8\u09c0\u09af\u09bc\u09a4\u09be<\/th>\n\u0996\u09b0\u099a<\/th>\n<\/tr>\n<\/thead>\n
\u098f\u09a8\u09ac\u09bf\u0986\u09b0<\/td>\n-\u09ea\u09e6\u00b0\u09b8\u09c7 \u09a5\u09c7\u0995\u09c7 +\u09e7\u09e8\u09e6\u00b0\u09b8\u09c7<\/td>\nOil, fuel, water<\/td>\n\u0989\u099a\u09cd\u099a<\/td>\n\u0995\u09ae<\/td>\n<\/tr>\n
\u09ad\u09bf\u099f\u09a8<\/td>\n-\u09e8\u09e6\u00b0\u09b8\u09c7 \u09a5\u09c7\u0995\u09c7 +\u09e8\u09e6\u09e6\u00b0\u09b8\u09c7<\/td>\n\u099c\u09cd\u09ac\u09be\u09b2\u09be\u09a8\u09bf, \u09a6\u09cd\u09b0\u09be\u09ac\u0995, \u09a4\u09be\u09aa<\/td>\n\u09ae\u09be\u099d\u09be\u09b0\u09bf<\/td>\n\u09ae\u09be\u099d\u09be\u09b0\u09bf-\u0989\u099a\u09cd\u099a<\/td>\n<\/tr>\n
\u09b8\u09bf\u09b2\u09bf\u0995\u09a8<\/td>\n-60\u00b0C \u09a5\u09c7\u0995\u09c7 +200\u00b0C<\/td>\nAir, water, food-grade<\/td>\n\u0996\u09c1\u09ac \u0989\u0981\u099a\u09c1<\/td>\n\u09ae\u09be\u099d\u09be\u09b0\u09bf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

For high-temp automotive needs, we recommend our Viton O-ring kits<\/a>.<\/p>\n

NBR vs Viton vs Silicone: Which rubber O-ring is right for you?<\/h2>\n

Choosing the correct material depends on your application's chemical exposure and temperature conditions.<\/p>\n

O-Ring Material Selection Guide<\/h3>\n\n\n\n\n\n\n\n\n
\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/th>\n\u098f\u09a8\u09ac\u09bf\u0986\u09b0<\/th>\n\u09ad\u09bf\u099f\u09a8<\/th>\n\u09b8\u09bf\u09b2\u09bf\u0995\u09a8<\/th>\n<\/tr>\n<\/thead>\n
\u09a4\u09be\u09aa \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7 \u0995\u09cd\u09b7\u09ae\u09a4\u09be<\/td>\n\u09e7\u09e8\u09e6\u00b0C \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4<\/td>\n\u09e8\u09e6\u09e6\u00b0C \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4<\/td>\n\u09e8\u09e6\u09e6\u00b0C \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4<\/td>\n<\/tr>\n
Fuel\/Oil Resistance<\/td>\n\u099a\u09ae\u09ce\u0995\u09be\u09b0<\/td>\n\u0985\u09b8\u09be\u09a7\u09be\u09b0\u09a3<\/td>\n\u09a6\u09b0\u09bf\u09a6\u09cd\u09b0<\/td>\n<\/tr>\n
Food-Grade<\/td>\n\u09a8\u09be<\/td>\n\u09a8\u09be<\/td>\n\u09b9\u09be\u0981<\/td>\n<\/tr>\n
Dynamic Sealing<\/td>\n\u09ad\u09be\u09b2\u09cb<\/td>\n\u099a\u09ae\u09ce\u0995\u09be\u09b0<\/td>\n\u09b8\u09c0\u09ae\u09bf\u09a4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Still unsure? Choose a mixed-material kit<\/a> with NBR for general use and Viton for backup.<\/p>\n

What sizes are included in a standard rubber O-ring kit?<\/h2>\n

Most kits include 30 or more popular sizes, either in metric or inch standards.<\/p>\n

Example Kit Breakdown<\/h3>\n\n\n\n\n\n\n
\u0995\u09bf\u099f\u09c7\u09b0 \u09a7\u09b0\u09a3<\/th>\n\u0986\u0987\u09a1\u09bf \u09b0\u09c7\u099e\u09cd\u099c<\/th>\nCS Range<\/th>\n\u0989\u09aa\u0995\u09b0\u09a3<\/th>\n<\/tr>\n<\/thead>\n
\u09e9\u09ee\u09e8 \u09aa\u09bf\u09b8\u09bf\u098f\u09b8 \u0987\u099e\u09cd\u099a\u09bf \u0995\u09bf\u099f<\/td>\n2.90\u201343.82 mm<\/td>\n\u09e7.\u09ed\u09ee\u2013\u09eb.\u09e9\u09e9 \u09ae\u09bf\u09ae\u09bf<\/td>\n\u098f\u09a8\u09ac\u09bf\u0986\u09b0 \/ \u09ad\u09bf\u099f\u09a8 \/ \u09b8\u09bf\u09b2\u09bf\u0995\u09a8<\/td>\n<\/tr>\n
\u09ea\u09e8\u09ee \u09aa\u09bf\u09b8\u09bf\u098f\u09b8 \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u0995\u09bf\u099f<\/td>\n3.00\u201348.50 mm<\/td>\n1.50\u20143.00 mm<\/td>\n\u098f\u09a8\u09ac\u09bf\u0986\u09b0 \/ \u09ad\u09bf\u099f\u09a8 \/ \u09b8\u09bf\u09b2\u09bf\u0995\u09a8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Each kit is packaged in labeled, durable plastic cases for easy storage and fast identification.<\/p>\n

Are rubber O-rings suitable for fuel, water, and heat?<\/h2>\n

Yes\u2014if you match the right rubber type:<\/p>\n