ec501
Ductile iron end cap coupling
Manufactured in the U.S.A.
USE For testing or capping of a pipeline
SIZES 4" - 16”
COMPATIBILITY Recommended for use on steel, cast iron, asbestos cement, plastic and other types of pipe
WORKING PRESSURE Up to 260 psi. For higher pressure, consult your representative.
NSF61 certified upon request
MATERIALS
CASTINGS The end rings and center rings are cast from ductile (nodular) iron, meeting or exceeding ASTM A 536.
END CAP End caps are furnished with 2" IPT female threads with plug. 4" nominal plug is centered, all other sizes are off-center.
GASKETS Gaskets are made from virgin Styrene Butadiene Rubber (SBR) compounded for water and sewer service in accordance with ASTM D 2000 MBA 710. Other compounds available for petroleum, chemical, or high temperature service.
BOLTS AND NUTS 5/8 inch, High strength low alloy steel trackhead bolts. National coarse rolled thread and heavy hex nuts. Steel meets AWWA C111 composition specifications. Stainless steel bolts and nuts available on request.
COATINGS Shop coat applied to cast parts for corrosion protection in transit. Fusion bonded epoxy, liquid epoxy and other coatings available on request.
