4 vent pipe for sale, brand-new and used.

[ Empire RH35NAT 35000 BtuH In 24500 BtuH Out NG Gas Fired Room Heater

 

(Qty: 4) Metal-Fab B-Vent 3' Pipe Length - 3M3 Metal-Fab's round and oval Type-B vent is listed by Underwriters Laboratories for use with approved category 1 gas furnaces, heaters, and boilers. A category 1 appliance operates with a non-positive vent static pressure. The double wall design of B-vent enables the product to be used in homes and commercial buildings at close clearance to combustible.

 

The Hoffman Model #76 Main Steam Vent is a "Vacuum Valve" used on medium and large size one-pipe steam heating system. It's a float type thermostatic vent with a single non-adjustable port. 1/2/" female x 3/4" male dual thread.

A. O Smith Commercial 99 Gallon Natural Gas Water Heater Model # BTN 199108\ Free shipping to the lower 48 states only. A.O.

Please read the descriptions carefully, So you know better what you are bidding on. Thanks!! - - - DESCRIPTION - - - This auction is for a Fire place duct or vent Ceiling adapter That is made by Simpson Dura vent Type B gas vent That is new never used 16 x 10 x 6.5 this is double wall venting made of galvanized metal Adapter from single wall to double wall stove pipe.

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NEW Oatey 39220 2-inch Sure Vent Air Admittance Valve