Glycerin Liquid Filled Pressure Gauge, 0 – 400 psi chillers-heaters-and-purification Always at an industry leading

Always at an industry leading 1:1 ratio

follow the FoxFarm feeding schedule

making it the driest

-47''H x 24''W x 2

Glycerin Liquid Filled Pressure Gauge, 0 – 400 psi chillers-heaters-and-purification Always at an industry leadingZenport LPG400 Zen Tek Instruments liquid glycerin filled 400 PSI pressure gauge is an excellent choice for vibrating environments, such as around working machinery and is built with a 2. 5 inch diameter ABS case with 372 plastic window, 1 4 NPT brass bottom connection and brass internal mechanism. Glycerin helps prevent icing and moisture penetration. This gauge is great for use with water systems, air tanks, oil systems and more. This quality gauge