Face Bushing 3/4 X 1/2 * Reducer bushing for use with all combination gas valves.

3/4X1/2 FACE BUSHING (2) * Envelope Assembly, includes two 3/4 inch NPT x 1/2 inch NPT reducer bushings

Smartvalve Flame Simulator * Flame simulator for trouble shooting Honeywell Smartvalves.

Igniter/Sensor For SV9500M Hot Surface Igniter/Sensor For SV9500M Smartvalve. Q3400A1032 R42640-001

Gas Vlv For Hot Surface * Intermittent Hot Surface Pilot Ignition 24V; 50/60Hz; -40F To 175F; 1/2 X 1/2 ;3.5 W.C. Reg Setting; Stand. Opening For Direct Replacement Of Many O.E.M. ** Smart Valve ** / Gas Valve

Gas Valve * Intermittent Hot Surface Pilot Ignition 24V; 50/60Hz; -40F To 175F; 1/2 X 1/2 ;3.4 W.C. Reg Setting; Fast Opening ** Smart Valve ** / Gas Valve

Intermittent Hot Surface Pilot Ignition 24V; 50/60Hz; 0F To 175F; 1/2 X 1/2 ; 3.5 W.C. Reg Setting; Slow Opening 15 Second Prepurge; ** Smart Valve **

Smart valve replaces SV9520H8042 SV9520H8034 SV9520H8067 SV9520H8026

SmartValve, Gas Flow Control and Electronic Intermittent Pilot Sequencing , 24Vac, 90 Second Ignition Trial Time, Continuous Retry, 1/2 Psi Pressure Rating, 1/8" Pressure Tapping, Natural Gas, Standard Opening, 3/4"x3/4" NPT, 3.5" wc , -40-175 Degree Ambient Temperature Range, No PrePurge, Includes two 3/4"x1/2" Reducer Bushings and LP Conversion Kit

0.7 STEP SMART VALVE

3/4" x 3/4" Gas Valve Intermittent Hot Surface Ignition Sequence, 90 Second Ignition Trial Time, Continuous Retry, 1/2 Psi Pressure Rating, 1/8" NPT Pressure Tapping, Standard Opening 3.5"wc Regulator Setting, 15 Second PrePurge, 30 Second PostPurge Includes LP Conversion Kit and Two 3/4"x1/2" Reducer Bushings.

Gas Valve 120V 3/4X3/4 Nat * Combination Gas Valve Pilot Safety And Pressure Regulator. 120V Coil. .04 Amps 3/4 X 3/4 NPT. 335000 BTU. Incl. 1/2 X 3/8 & 2 - 3/4 X 1/2 Bushings OBSOLETE