Lochinvar & A.O. Smith 100277835 Kit 320788-704 Engineered from corrosion-resistant copper

Engineered from corrosion-resistant copper

Field technicians rely on the 2368-502 relay for its precision in sequencing pneumatic actuators and interlocking electrical equipment with air-run control loops in commercial building automation systems

the UGVL linkage is designed to be compatible with a variety of globe valve bodies

Industry Standard Sizing: Features a 4-inch flanged body to meet ANSI 125# specifications for heavy commercial and industrial installs

this unit offers the same physical footprint as its predecessor

Lochinvar & A.O. Smith 100277835 Kit 320788-704 Engineered from corrosion-resistant copperThe Lochinvar & A. O. Smith 100277835 Kit is a critical Venturi High Modulation assembly designed for precision air to fuel ratio control in high efficiency condensing boilers and water heaters. Engineered for natural gas systems, this 24 mm venturi ensures consistent performance across the full turndown range, or 5: 1 firing rate, by precisely mixing gas and air before delivery to the radial fire burner. This OEM replacement part is essential for