WoodMaster Upper Refractory For All CleanFire Models Fits Model:CleanFire 900 #4050079 This manifold has 1/2" PEX

This manifold has 1/2" PEX barbs on each branch and can be used with Crimp Rings or Cinch Rings

gasket seal and instruction sheet included

Tri Star 25-5670

The 3/4" X 7" size ensures a perfect fit for your specific unit

Made by the reputable brand NBK

WoodMaster Upper Refractory For All CleanFire Models Fits Model:CleanFire 900 #4050079 This manifold has 1/2" PEXProduct Description Replacement upper firebox refractory for CleanFire 300 models. Two (2) required per furnace. Replacement rope (p n 7674) required: 4 ft. Replacement firebox upper refractory for CleanFire 500 models. Two (2) required per furnace. Replacement rope (p n 7674) required: 4 ft. Replacement firebox upper refractory for CleanFire 700 models. Two (2) required per furnace. Replacement rope (p n 7674) required: 4 ft. Replacement firebox