style 400
Fabricated steel coupling for sizes 12" and larger. Meets AWWA C219.
Manufactured in the USA.
USE Flexibly couple pipes with the same diameter.
SIZES 12" - 96”. Larger sizes available upon request.
COMPATIBILITY Steel, cast iron, asbestos cement, plastic and other types of pipe.
WORKING PRESSURE See product submittal.
NSF61 certified upon request.
MATERIALS
END RINGS & CENTER RING The end rings and center ring are made from ASTM A 36 steel.
GASKETS Nitrile Butadiene Rubber (NBR) compounded for water and sewer service also resistant to hydrocarbons. Meeting the requirements of ASTM D 2000. Other compounds available on request.
BOLTS AND NUTS High strength low alloy steel bolts and nuts. Steel meets AWWA Standard C111. Type 304 and 316. Stainless Steel bolt material optional.
COATINGS Shop coat applied to parts for corrosion protection in transit. Fusion bonded epoxy, liquid epoxy and other coatings available on request.
