Camco
Separate cap fits up to a 2' pipe. Features spring tension attachment, which eliminates the need to replace the entire vent just because of a lost cap top. Polar white.
Hillman #10 x 1-1/4 In. Phillips Pan Head Stainless Steel Sheet Metal Screw (100 Ct.)
Chicago Die Casting 2 In. x 1/2 In. Single Groove Pulley
Flat Steel Bar Stock, 1/8 x 1.5 x 48-In.
Hillman Nylon Self Drilling Drywall Anchor (#6) - 100 pc
Hillman Self-Drilling Sheet Metal Screw Washer Head Neoprene