- 5/8 in bore
- Variable pulleys must be opened 2.5 to 5 full turns, depending on air resistance, or motor will over heat

Description
Specifications
45.454.454
1.04lb
7.38in
4.25in
8.5in
1/2 in
Dial
HEAT & AIR CONDITIONING
5/8 in
Zinc
3-1/2 in
Evaporative Cooler Purge Systems