Pay in 4 interest-free payments of $28.96 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Mahogany paper grain — description and returns beneath the overlapping buy card.
Engineered for professional HVAC mechanical contractor use
0 Cv rating ensures minimal pressure drop across the 3/4" orifice for high-demand systems
Does this valve replace the 78L4201 model
Rugged Construction: A forged brass valve body coupled with brass trim resists corrosion and handles modern system pressures
ensuring seamless integration with existing low voltage control circuits
Functional Devices PSH75A Power Supply 322838-753 Engineered for professional HVAC mechanicalThe Functional Devices PSH75A is a robust, contractor grade 75VA power supply designed specifically for building automation systems (BAS) and demanding HVACR control circuits. This enclosed multi tap transformer features a versatile primary voltage range supporting 480 277 240 208 120 VAC, ensuring compatibility across diverse industrial and commercial electrical infrastructures. Built with a UL Class 2 rating, it provides a safe, reliable 24 VAC