DuraVent 58DVA-CS Cathedral Ceiling Support Box Brand_Leisure Time Spa and a special numbered certification

and a special numbered certification from Ken Okuyama

MPT and SAE are different thread forms and won't interchange — read the number off your old cartridge before ordering

It also helps prevent metals

Dimensions in Inches: 11 x 8

DuraVent 58DVA-CS Cathedral Ceiling Support Box Brand_Leisure Time Spa and a special numbered certificationDuraVent 58DVA CS Cathedral Ceiling Support Box Overview Use to pass through ceilings and support pipe. May be used on vaulted or flat ceilings. Painted Black. Trim and clamp included. What's in the Box 1 x DuraVent 58DVA CS Cathedral Ceiling Support Box Specifications Material: Galvalume Steel Diameters: 5" x 8" Brand DuraVent