Molded Rubber Product Specialists

Specification Rubber Products began in 1968 as a manufacturer of rubber components for the waterworks industry. Today, our company is a primary supplier for ductile iron pipe, valve, and hydrant producers. We also offer specialty mechanical molded rubber goods for industrial manufacturing applications.

Our name is an accurate description of the products we deliver. We are custom molders of high quality, close tolerance, engineered rubber products. We have the technology, equipment, and experience in producing large parts that other molders avoid due to the complexity involved. Polymers that we use include SBR, natural rubber, nitrile, EPDM, neoprene, silicone, and fluoroelastomer. We welcome the opportunity to recommend or to assist in formulating a compound to meet your specific requirement. Our manufacturing facility is located in Alabaster, Alabama, USA.

Quality products from a quality company.

NSF-61 Flat Gaskets

  • Full Face and Ring Style
  • NSF-61 EPDM
  • Stocked in 3”- 12″
  • Available up to 36″ in one solid piece – larger sizes available (4 segment/dovetailed)
  • 1/8” thickness (see Filler Flange gaskets for additional options)
  • Designed for use with standard flange bolts
  • Holes can be cut to match any bolt configuration
  • Manufactured in the USA under strict quality control procedures governed by ISO 9001:2015
Click here to find out why Specification Rubber Products EDPM Flat Gaskets are superior to traditional red rubber gaskets.  
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