The CCMY8500M3 Series Four-inch A.P.I. Coupler has been designed to comply with all the operational and test requirements of the EI Standard Specification(EI 1584) for Four inch Hydrant system components and arrangements.
Key Features
Rugged construction and robust design for long life
Low weight Low pressure drop
Adjustable smooth opening and closing characteristics
High stability
Qualified for E1 1584 4th edition requirements
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