As a leading RRJ Coupler Manufacturer and Supplier in Ahmedabad, Gujarat, India, Vinayaka Corporation produces high-quality RRJ (Rubber Ring Joint) couplers that provide strong, leak-proof and long-lasting joints for PVC, UPVC, HDPE and other pipeline systems. Designed for easy installation and superior sealing performance, our RRJ Couplers ensure reliable fluid flow across water supply, drainage, sewerage and irrigation pipelines.
As a trusted RRJ PVC Coupler Manufacturer in Gujarat, we supply durable push-fit and rubber ring joint couplers engineered for excellent grip, high pressure tolerance and long service life. With precise moulding, high-strength materials and PAN-India distribution, we are a preferred RRJ PVC Coupler Supplier in Gujarat and across India for infrastructure contractors, plumbing suppliers, municipal corporations and irrigation projects.
RRJ Coupler Specifications
| Specification | Details |
|---|---|
| Product | RRJ (Rubber Ring Joint) Coupler |
| Material | High-density Polyethylene (HDPE) / PVC / UPVC with EPDM rubber ring |
| Sizes Available | Compatible with 63 mm to 315 mm pipeline systems (custom sizes available) |
| Joint Type | Push-fit connection with locking and sealing rubber ring |
| Pressure Rating | Suitable for PN6, PN10, PN12.5 and PN16 applications (project-based) |
| Key Features | Leak-proof sealing, strong grip, corrosion-resistant, easy installation, long-lasting performance |
| Applications | Water supply, drainage, sewerage, irrigation, agriculture and plumbing systems |
| Seal Material | High-quality EPDM / NBR rubber rings for reliable sealing |
| Supply Options | Bulk supply, project-based deliveries, OEM, and PAN-India dispatch |
Why Choose Our RRJ Couplers?
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Leak-Proof Joint System
Engineered with EPDM sealing rings for secure and long-lasting leak prevention.
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Easy Push-Fit Installation
Quick and hassle-free installation without the need for welding or special tools.
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Corrosion & Chemical Resistant
Designed to withstand harsh soil, chemicals, and long-term water exposure.
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Strong Grip & Pressure Handling
Ensures firm pipeline connection even under varying load and pressure conditions.
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Suitable for All Pipeline Systems
Compatible with PVC, UPVC, HDPE and MDPE pipelines for water and sewer applications.
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PAN-India Reliable Supply
Trusted RRJ Coupler Supplier in Gujarat and across India with consistent delivery support.