Our PVC reducing couplings
are available in a variety of sizes to fit any piping configuration. We also carry an inventory of regular couplings and full couplings. Our inventory includes: female threaded and socket full, regular and reducing couplings. We can accommodate any need with our wide-ranging and hard to find sizes. Corrosion resistance for low pressure piping needs. We also carry a full line of stainless pipe fittings and other products. View an overview of our product offerings
View our PVC reducing coupling product dimensions for reference. Please review our product dimensions
to confirm your specifications.
Pipe Sizes & Weights
Various PVC reducing coupling sizes to meet your piping specifications. Review our pipe size and weight chart. This pipe chart
can assist in your selection and guide you to products available at Shaw Stainless.
Standard SpecificationsPVC reducing couplings
conform to ASTM D-2464 & ASTM D-2467. View our standard specifications chart
Stainless Steel Grades
View our stainless steel resource grade chart. It lists multiple applications for the many different Grades of stainless steel
View thousands of PVC, stainless steel and other alloy pipe products. Our Reference Catalog
identifies PVC pipe couplings and other pipe fittings through specification charts and illustrations.
Theoretical Bursting Pressures
View our stainless steel pipe theoretical bursting pressures
PVC fitting temperature rating is 140°F. The PSI is based on water at 73°F. Derate 50% at 110°F and 78% at 140°F. PVC is not recommended for use in compressed air or gas systems.