The included barbed fittings are designed for 1/4" O

Always verify the wiring diagram of the specific air handler or furnace before substitution

maintaining system integrity and long-term performance in residential and light commercial settings

this unit is specifically rated for 277V AC

Maxitrol KR-9112 Seal Cap The included barbed fittings areThe Maxitrol KR 9112 is a professional grade seal cap and gasket replacement kit engineered specifically for the RV91 and 210E series gas pressure regulators. As a critical component for maintaining the integrity of your gas train, this Maxitrol replacement part ensures a gas tight seal on the regulator stack, preventing debris infiltration and protecting the adjustment screw settings from tampering or environmental exposure. Field technicians know