Imperial 198055 304 Stainless Steel Standard Coupling, 1", Per Package Of 2 Foil & Hvac The shaft opening serves as

The shaft opening serves as a 1/4"hex driver Made in the U

2 speed settings with multi-directional airflow

Improves durability and resistance to chemicals/acids by reducing surface permeability

Operating pressure

(2) 3/4" X 1/2" Impact Reducing Adapter

Imperial 198055 304 Stainless Steel Standard Coupling, 1", Per Package Of 2 Foil & Hvac The shaft opening serves asHighlights: Standard Coupling Strongly resistant to ordinary rusting in food processing environments Resists organic chemicals, dyestuffs, and a wide variety of inorganic compounds Resists nitric and sulfuric acids at moderate temperatures and concentrations Used extensively for storage of liquefied gases, equipment for use at cryogenic temperatures, kitchen equipment, hospital equipment, and transportation Dual certified to specification ASTM A352