0°F variance

ensuring a seamless drop-in fit for light commercial systems such as reach-in freezers

maintaining a consistent thermal equilibrium inside the structure

As a direct replacement for Allanson 2714-655 and 2714-655SF

and bore size (22"

Watts 0009818 Valve 328140-751 0°F varianceThe Watts 0009818, known in the field as the Series 26AA, is a specialized small capacity pressure regulator designed for high precision water applications. This 1 2 inch water pressure reducing valve is factory calibrated for a pressure range of 1 to 25 psi, making it the industry standard for evaporative coolers, fountain dispensers, and laboratory equipment where low flow consistency is critical. Featuring a lead free brass body and a rugged