Premium 304 Stainless Steel Compound Gauge with Brass Internals, -30 inHg/0/200 PSI, 2-1/2 Inch Dial, 1/4 inch NPT Back Mount Options:With 3 Pt. Cert. of Calibration ERA true union ball valves

ERA true union ball valves have an easy-to-grip red handle that turns with minimal effort

and Washers to attach the units together

Pumps are able to move fluids with very high viscosities and temperatures that can reach 95°C

60”D x 73”H Tank Vessel With Removable Lid for easy access for changing your carbon media without affecting efficiency or performance

Premium 304 Stainless Steel Compound Gauge with Brass Internals, -30 inHg/0/200 PSI, 2-1/2 Inch Dial, 1/4 inch NPT Back Mount Options:With 3 Pt. Cert. of Calibration ERA true union ball valvesPremium 304 Stainless Steel Compound Gauge with Brass Internals, 30 inHg 0 200 PSI, 2 1 2 Inch Dial, 1 4 inch NPT Back Mount Range: 30"Hg 0 200 PSI Dial Size: 2. 5 Inch Connection Type: 1 4 Inch NPT Male Connection Location: Back Body Material: 304 Stainless Steel Internals: Brass Lens: Acrylic Liquid filled with glycerin to dampen the effects of vibration and extend the life of the gauge Useful for Air and Water Applications Available with optional 1