IPEX© System 1738® PVC Flue Gas Vent 90º Long Elbow - 2' $4.45.

IPEX© System 1738® Universal Termination Kit: 3' x 24' $83.52.

See water heater installation and operation manual for venting specification.

field supplied reducer is to be installed at the intake and exhaust connection of the concentric vent terminatlon kit.

This concentric vent termination kit may be used with 3 or 4 in.

For safe and clean sidewall venting of oil fired heating equipment the vent system incorporates a power vent fan to assure that gases leave the building side wall with sufficient velocity to avoid sooting or otherwise harming the wall.

Terminations - Carefully review Sections 2 through 4 to ensure requirements for the location of the vent and air terminations are met and orientation of these fit the appropriate image from the Sidewall or Vertical options listed in the General Venting Section.

Sidewall Thickness Direct Vent, Concentric Termination 12' - 18' 100112601 Sidewall Thickness Direct Vent, Concentric Termination 12' - 18' SKU : 100112601 Brand : AO Smith.

Note: These will not work with our Stainless Steel tube and tube fittings that are sized by the outside diameter.

Great for use in conjunction with Vibrant Turbo Manifold Merge Collectors and 1/2' Thick Mild Steel Manifold Flanges which are optimized for Sch. The increased wall thickness provides added durability and is less prone to cracking under the high thermal stress from exhaust gas temperatures.Īdditional buttweld pipe fittings are available in long radius 45's, short and long radius 90's, tee's and straight lengths for making anything from log style manifolds to equal length twin scroll manifolds.

The walls of Schedule 40 pipe and fittings are almost twice as thick as standard 16 gauge Tube OD fittings, making them ideal for custom turbo manifolds and downpipe fabrication. Schedule 40 fittings are Nominal Pipe Size (NPS), not Tube Outside Diameter (OD). These stainless weld fittings conform to ASTM A403, ASTM A960, MSS SP-4, ASTM B16.9 (except wall), and MSS SP-43. Schedule 40 Concentric Reducer Butt Weld Pipe Fittings are available in A312 compliant dual certified 304/304L or 316/316L Stainless Steel with a mill finished inner and outer diameter (ID/OD).

3 to 2 pipe reducer