Imperial 97743 Series 320 High Flow Coupler Plug, 1/4" Adhesive Caulks For attic spaces up to

For attic spaces up to 3000 sq

Superior stock removal

Includes screws and 2 keys

Very effective on flat surfaces and in hard-to-reach areas like slots (brass wire is non-sparking and softer than steel)

Imperial 97743 Series 320 High Flow Coupler Plug, 1/4" Adhesive Caulks For attic spaces up toHighlights: Body Size: 1 4" Female NPT: 1 4" High flow design. Flow Capacity: 74. 3 CFM Material: brass steel. Plating: Nickel Coupler Plug Female Pipe Thread. Maximum Working Pressure: 232 psi (16 bar) Minimum Burst Pressure: 2030 psi (140 bar) Male threads come with preapplied thread sealant. Heavy duty quick disconnect coupler plugs high flow series 320 Not interchangeable with any other system or design of couplers.