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Your cart is empty. FMP 158-1133 Air Mixing Chamber
Replaces Component Hardware G46-4360 (CHGG46-4360)
Includes air mixer plate, lock-down bolt
Inlet: 1/8 inch NPT (National Pipe Tapered threads)
Outlet: 3/4 inch NPT
0.533 pound
Cast iron
Riley Kinser
August 14, 2025
Got this along with an adjustable regulator and made a 1†x 48†propane burner to use to burn out my 55 gal drum smoker after using it. I can get the temp up to nearly 800 F which is plenty hot enough to burn out any grease on the racks and inside of the drum.
Bill F.
July 27, 2025
Don’t bother making your own Venturi. These are cheep! The jet didn’t screw in very far but it’s pretty easy to run a tap in deeper.This unit took out flat top grill from yellow cool flames to hot blue ones. Well worth $14.
AG Sr.
July 14, 2025
Came on time and all the parts were in the bag.
Parker
June 21, 2025
Ordered this product for my husband's grill and it was exactly what he needed. It worked perfectly!!
Phillip Brunson
May 21, 2025
Inlet said 1/8 npt, it's not that at all.
michael
May 13, 2025
Happy to find this at a great price. Unfortunately, the inlet was not tapped to fit 1/8 orifice. I found a 1/8†tap that helped, tho it may not have been npt, so not ideal. Other than that it’s working now
faris
April 11, 2025
Fit to my project
W. Cannon
December 21, 2024
The description says 1/8" NPT inlet. I do not know what they are but not 1/8 NPT. I will tap to correct size myself. I don't find anyway to contact manufacturer. BUYER BEWARE, it may take additional work.
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