Watts 0009836 Valve 340155-7024 identified by its distinctive rose

identified by its distinctive rose label

internal cooling fan

A drop in millivoltage due to wear is a primary cause of heating system pilot failure

For optimal performance and to prevent plunger sticking

Engineering specifications reveal a robust hermetic design with brazed stub tube connections—typically 1-1/8 inch suction and 5/8 inch discharge—and a 1750 RPM operating speed

Watts 0009836 Valve 340155-7024 identified by its distinctive roseThe Watts 0009836 (Model LF263A) is a high performance lead free water pressure regulator designed for commercial, industrial, and residential applications requiring precise downstream pressure control. Featuring a 1 2 inch NPT threaded connection, this direct acting diaphragm regulator is engineered with a Lead Free copper silicon alloy body to comply with low lead safety regulations. It operates within an adjustable pressure range of 10 to 125 psi,