Esco Tool - Holliston, MA Manufacturer
Manufacturer of orifice unions. Specifications of orifice unions include sizes ranging between 1/4 in. & 2 in., pressure of 3000 psi at temperature ranging between 20 degrees F & 100 degrees F. Applications include hydraulics, superheated steam, ammonia, gas, air, chemical, refrigeration, refining & filtration. Union orifice materials meet ASTM & ASME standards.
Brand Names: Esco Tool