Viega ProPress 3/4" x 3/4" x 1/8" Vent Elbow Zero Lead Bronze (SKU: 79640) The material of the motor

The material of the motor is not explicitly specified in available sources

The GRACO Husky 2150 S/S is a 2" NPT air-operated double diaphragm (AODD) pump with a stainless steel center section

Its corrosion-resistant material and precise fit ensure reliable performance in demanding environments

typically made of hardened steel

Viega ProPress 3/4" x 3/4" x 1/8" Vent Elbow Zero Lead Bronze (SKU: 79640) The material of the motorViega ProPress 3 4" x 3 4" x 1 8" Vent Elbow Zero Lead Bronze, SKU 79640 This Viega ProPress vent elbow is a precision engineered fitting designed for reliable press connection in plumbing and heating systems. It features a lead free bronze construction and incorporates Smart Connect technology for secure, wet connection installation. Material: Lead free bronze ensuring durability and compliance with lead free regulations Connection Type: Press x