60Hz negative pressure gas valve manages the precise delivery of fuel to the burner assembly
The Mitsubishi Electric E22851640 Expansion Valve is a critical OEM replacement part designed for precision refrigerant metering in advanced HVAC systems
the universal timing relay is designed to accept 24V to 240V in either AC (48-63 Hz) or DC configurations on the A1/A2 terminals
Integrated Pressure Regulation: Features an adjustable 10" WC regulator designed specifically for Liquid Propane applications
Durable Float Design: High-quality construction resists scale buildup and ensures accurate buoyancy levels
Dwyer Instruments A-345 Mounting Flange R-410A 60Hz negative pressure gas valveThe Dwyer Instruments A 345 Mounting Flange is a critical installation accessory for professional technicians integrating static pressure tips and Pitot tubes into HVACR ductwork. Specifically engineered for use when the interior of the duct is inaccessible, this aluminum duct mounting flange provides a stable, leak proof interface for 1 8" diameter tubing. It is fully compatible with Dwyer A 301, A 302, A 307, and A 308 pressure tips, ensuring