Robertshaw 900-108 Gas ManometerThe Robertshaw 900 108 is a natural gas and LP gas manometer pressure test kit designed to deliver precise readings for residential and commercial applications. This versatile tool measures gas pressure in the 0 to 35 inches water column (Wc), making it ideal for diagnosing appliance pressure and ensuring safe, efficient operation. Whether you're testing natural gas lines or LP gas systems, the Robertshaw 900 108 provides quick, reliable pressure

The hub size 1/2 inch provides a secure mounting for long-lasting service

PGD120L240

the M6-rated filter helps capture dust

accurate mounting

Brass body with 3/4" threaded port connections

Easy replacement: Matches Nordyne OEM specifications for straightforward installation

Three-way Fan Coil Valve

This primary aerated design with a spud orifice ensures steady ignition and efficient flame control

Fast response to flow changes for timely control actions

Rugged Johnson Controls design focused on dependable control in harsh environments

Durable Construction: Built for reliable performance over time

Durable diaphragm and weather-resistant housing