UPVC Rubber Ring Joint Coupler for Water

Key Features of UPVC Rubber Ring Joint Coupler for Water

• Double socket structure: both ends are rubber ring sockets sealing against pipe spigots.
• Straight connection: extends two UPVC pipes of the same diameter.
• Rubber ring seal: quick installation without solvent cement or curing time.
• Flexible: accommodates minor ground settlement and pipe movement for this UPVC coupler.

Manufacturing Process of UPVC Rubber Ring Joint Coupler for Water

Each is produced by high-precision injection molding. Both sockets have machined rubber ring grooves and a center stop ring limits pipe insertion depth.

Critical Process Parameters of UPVC Rubber Ring Joint Coupler for Water

Every is checked against these parameters:

• Coaxiality control of both sockets of this UPVC coupler.
• Rubber ring groove dimensional accuracy.
• Socket ID and ovality control.
• Stop ring positioning accuracy.

Raw Material Characteristics of UPVC Rubber Ring Joint Coupler for Water

• Material Composition: Unplasticized Polyvinyl Chloride (UPVC). Sealing rings: EPDM.
• Material Properties: offers high mechanical strength and rigidity, outstanding chemical resistance, suitability for cold water up to 45°C, and compliance with potable water standards.

Typical Applications of UPVC Rubber Ring Joint Coupler for Water

• Straight pipe extension: joins two equal-diameter UPVC pipes.
• Line repair: replaces a damaged pipe section.
• Meter and valve inline: installs components in the line.

Application Scenarios of UPVC Rubber Ring Joint Coupler for Water

• Any UPVC rubber ring water system needing a straight same-diameter coupler.