Flame Rod Sight Glass Assembly Tft-series Ignition Electrode, Dual (Includes P/N: 82774), gap = 3/16 to 1/4 inch EBM Blower RG130 Venturi 003 Gas Valve VK8115V1341 B (Valve Only) Gas Valve Inlet Adapter, 1/2 in. NPT, Straight O-Ring, Gas Valve Inlet Blower Gasket Gas Supply Manifold Premix Burner Igniter Gasket, Graphite (Ignition Electrode / Flame Rod) Burner Plate Premix Burner Gasket Burner Plate Ceramic Disc Low Water Cut Off Heat Exchanger ASME Return Pipe, SS 1 in. Sensor, Supply & Return Dual Pipe Coupling, Groove Joint, 1 in. Hose Clamp, 1-1/16 to 1-1/2� Condensate Drain Adapter Tube Pipe Coupling, Groove Joint, 1 in. Sensor, Supply & Return Dual Supply Pipe, SS, 1 in. Pipe Coupling, Groove Joint, 1 in. Hose Clamp, 1-1/16 to 1-1/2� Blower Gasket O-Ring, Gas Valve Inlet Gas Valve Inlet Adapter, 1/2 in. NPT, Straight Gas Supply Manifold Gas Supply Manifold Return Pipe, SS 1 in. Sensor, Supply & Return Dual Condensate Drain Adapter Tube Low Water Cut Off Sensor, Supply & Return Dual Pipe Coupling, Groove Joint, 1 in. Supply Pipe, SS, 1 in. Venturi 003 Gas Valve VK8115V1341 B (Valve Only) EBM Blower RG130 Igniter Gasket, Graphite (Ignition Electrode / Flame Rod) Flame Rod Sight Glass Assembly Tft-series Ignition Electrode, Dual (Includes P/N: 82774), gap = 3/16 to 1/4 inch Burner Plate Premix Burner Gasket Premix Burner Burner Plate Ceramic Disc Heat Exchanger ASME