They're usually found near the vacuum's exhaust port to catch fine particles that haven't been collected in the vacuum bag or dirt cup

Two countersunk holes are featured in each flange

is universal for all brands of 9" Jumbo Roll Tissue with a 3 3/8" core

Bradley 128-155 Handle- Ball Valve Replacement Part

Color Aluminum

Hayward Wafer-Style Butterfly Valve, CPVC, 150 psi, 2 in Pipe Size - BYV22020A0VG000 Mount Type-Counter Mount They're usually found near theWith rugged thermoplastic body construction thats lighter in weight than comparable metal valves, this HAYWARD butterfly valve comes with a hydro dynamic disc for Increased flow performance and high Cv. Disc helps minimize turbulence due to reduction of flow and it allows for maximum flow through the valve port.,Suitable for use in chemical processing handling, corrosive, marine, and water wastewater treatment applications.