+91 97181 19993
info@kesaria.com
O-Rings
Rubber Products
Kesaria Rubber Industries' offer specialty rubber and silicone components that fall outside the standard O-ring, gasket, and seal categories but solve equally important sealing, protection, and household needs. Founded in 1989 in Gurgaon, India, Kesaria brings the same 37+ years of manufacturing precision to this range - including PTFE/silicone coated O-rings, assorted O-ring repair kits, silicone extrusions, toilet seat gaskets, and silicone iron rest pads serving industrial, plumbing, and household applications across 27+ export countries.
Coated-O-Rings
Kesaria's coated and encapsulated O-rings are treated with an external coating commonly Silicone or Viton® applied over a base O-ring to improve installation ease, adhesion, and functionality. These are used where friction reduction, easy assembly, or color-based identification is required.
O Ring Kit
Kesaria's O-ring repair kits (5A, 5B, 5C series) are pre-organized assortment boxes designed for quick on-site sealing repairs across plumbing, automotive, hydraulic, and industrial systems, eliminating the need for special orders during emergencies.
Silicone-Extrusions
Kesaria manufactures silicone rubber extrusions for long-length parts and complex cross-sectional profiles, including tubing, rods, gaskets, and seals, ideal for tight spaces where standard O-rings aren't suitable.
Toilet Seal Gaskets
Kesaria's toilet seat gasket creates a secure, water tight connection between the toilet seat/bowl and the drainage outlet, preventing leaks while blocking odors, gases, and insects.
Iron Rest Pad
Kesaria's silicone iron rest pads are heat-resistant household mats shaped like a clothes iron, designed to protect ironing boards, tables, or countertops from a hot iron.
OPVC Pipe Seals
OPVC Pipe Seals are essential components used to ensure leak-proof and secure connections in Oriented Polyvinyl Chloride (OPVC) piping systems.
Why Choose Kesaria Rubber
Kesaria is not just a rubber manufacturer, it is a precision sealing partner trusted by some of the world’s most demanding OEM brands.
With ISO-aligned quality systems, automated inspection, recipe-controlled compounding, and a dedicated physical and chemical testing facility, every component that leaves Kesaria’s facility meets the standard expected by global buyers.
ISO-aligned quality systems with a zero-rejection track record.
Trusted by OEM brands including Kohler, Jaquar, Grohe, Wavin, Astral Poly Technik, and Apollo Pipes.
You have questions.
We have answers.
What is a coated O-ring used for?
A coated O-ring is a standard O-ring treated with an external layer (commonly Silicone or Viton®) to reduce friction, ease installation, and improve adhesion, making it suitable for automated assembly and dynamic applications.
What sizes are included in Kesaria's O-ring repair kits?
Each Kesaria O-ring repair kit contains 382 pieces across 30 assorted sizes ranging from 2.9 mm to 43.82 mm, available in NBR (Nitrile) or Silicone material, packed in a compartmentalized storage case.
What material is used in Kesaria's silicone extrusions?
Kesaria’s extrusions are made from silicone rubber and are used to create long parts such as tubing, rods, and complex profiles for applications including oven seals, wire insulation, and food-grade piping.
How does a toilet seat gasket prevent leaks?
A toilet seat gasket forms a water tight rubber seal between the toilet seat/bowl and the drainage outlet, using an elastic, sticky rubber compound that blocks water leakage, odors, gases, and insects.