666053-3EB
Model
Air Motor
Check Valve Seats
Ball Check Valve
Diaphragm & O-Ring Const.
POLYPROPYLENE WETTED PARTS
6661A3-322-C
Aluminum
Polypropylene
Buna
6661A3-344-C
Teflon
6661B3-344-C
Cast Iron
6661A3-3EB-C
Santoprene
KYNAR WETTED PARTS
6661B4-444-C
Kynar
6661A4-444-C