UP&R produces Plastic Pipe gaskets, and cast iron coupling gaskets from a variety of polymers. The majority of gaskets are produced using polyisoprene and EPDM, but some are produced from neoprene, nitrile, or silicone, depending on the soil conditions at the job site and other specific job requirements.

UP&R’s gaskets for the corrugated plastic pipe market meet ASTM F-477 standards. Based on customers joint details, UP&R develops and manufactures these gaskets to seal the joints.

With in-house die development and control of all manufacturing processes, UP&R controls all aspects of development, manufacture, and quality assurance.

Specifications

General Capabilities

Develop and Manufacture gaskets for Concrete Pipe and Concrete Manholes

Industry Focus

Construction, Drainage Pipe, Corrugated Plastic Pipe, Corrugated PVC Pipe

Industry Standards

ISO-9001; ASTM F-477; Others depending on customer specifications and applications

Materials

Polyisoprene, EPDM, Nitrile, Silicone

Additional Services Provided

Die development based on customer joint details; Die Manufacture; Splicing; Angle Splicing; Corner Splicing

Desired File Format

AutoCAD (DWG), DXF, GIF, IGES, JPG, PDF, SolidWorks, TIFF

Size Range

Gaskets produced from 4” diameter up to 144” diameter

Tolerance

ASTM F-477 and others depending on customer’s application