Ductile Iron Spool Piece Restrained Flange Adapter

Not for Use on Plain End Fittings; Minimum 2 to 1 Safety Factor; Fully Restrained; Pipe Can be Cut to Length in the Field; Easy Dismantling Allows Fast Removal of Valves

Restrained Flange Adapter; Type Spool Piece; Size 4"; End Connection Threaded/Welded x Threaded/Welded; Material ASTM A536 Ductile Iron; Pressure Rating 350 PSI; Application Water, Wastewater Pipeline; Applicable Standard UL, FM, ANSI/AWWA C111/A21.11/C207/C600/C605, ANSI B16.5; Number of Bolt 8; Bolt Size 5/8" Diameter x 5-1/2" Length; Assembly Deflection 5 Degree