Selkirk 5 in. D Aluminum/Galvanized Steel Wall Thimble 339 Product Type: Door Spring

Product Type: Door Spring

Product Type: Floor Coating Kit

Repeat application yearly or when new stains appear

Ceramic magnets exhibit relatively good holding strength for their price

Crafted of durable metal

Selkirk 5 in. D Aluminum/Galvanized Steel Wall Thimble 339 Product Type: Door Spring5 type B gas vent wall thimble from the RV collection this wall thimble is used for installation through a combustible wall to ensure clearance to combustibles is maintained. It also serves as a fire stop and can adjust from 4. 125 to 7 to fit the thickness of the wall. The RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non positional lock system, die formed ends