Millivolt Gas Valve Replacement For 700 Series - Exact Fit 200,000 BTU Fast Opening Commercial Natural Gas Combination Valve For Fryers, Boilers, Heaters - Reliable Safety Shutoff And Stable 4 Inch WC Outlet Under Varied Pressures

This millivolt safety gas valve replacement is designed for commercial and residential natural gas appliances using thermopile control, such as fryers, boilers, and heaters. It replaces Robertshaw 700 Series models 700-502, 700-503, 700-504, 700-506 with 3/4-14 NPT connections and includes two reducer bushings for flexible mounting. It maintains a stable 4 inch WC outlet (101.6 mm) under varying inlet pressures and is rated for ambient -40°F to 175°F. This single-valve pack is not compatible with 24V AC systems.

✅ 3/4-14 NPT female inlet/outlet (19.05 mm) with reducer bushings
✅ Replaces Robertshaw 700 Series models 700-502, 700-503, 700-504, 700-506
✅ Maintains 4 inch WC outlet (101.6 mm) within ±0.3 inch WC (±7.6 mm) under 7 inch WC inlet at 180,000 BTU and 13.8 inch WC inlet at 360,000 BTU
✅ Millivolt-only operation; powered by thermopile, not for 24V AC systems
✅ Ambient temperature range -40°F to 175°F for reliable operation
✅ Includes 1/4 inch pilot outlet, built-in pilot gas filter, Off-Pilot-On knob, and NEMA terminals

💡 What is a millivolt gas valve used for in heating equipment and why is it a handy choice? This valve is designed for thermopile-powered systems that run on millivolts, giving safe, reliable burner control without 24V wiring. - Handy for fryers, boilers, and heaters using millivolt control - Maintains steady outlet pressure under fluctuating gas supply - Works with wall thermostats, pilots, and hi-limit switches - Not compatible with 24V AC systems