4" 3650F-0402 Swivel Joints, Cast Aluminum, 150 lb Flanges Both Ends, OPW Optic Cords Plugs Junction Boxes Expansion Relief Valves are used

Expansion Relief Valves are used on AST piping for relief of excess pressure caused by thermal expansion of liquid

Requires 6 filter elements

Voltage: 9 V battery

All models are factory set to whole units (unless specified by order)

4" 3650F-0402 Swivel Joints, Cast Aluminum, 150 lb Flanges Both Ends, OPW Optic Cords Plugs Junction Boxes Expansion Relief Valves are used3650F 0402 Swivel Joints, Cast Aluminum, 150 lb Flanges Both Ends, OPW Downloads How to Order Swivel Joints Description 3600 series cast aluminum swivel joints with Viton seals. Specifications Construction Material: Aluminum Seals: Viton (Flourocarbon) Connection: 150 lb Flanges, Both Ends, ANSI Style: 50F Planes of Rotation: 2 (Double Swivel) Size: 4" (040) Notes For alternate shipping options or other questions, please call 610 652 5218.