Port Size
- 20mm (3/4 in) (22)
- 25mm (1 in) (10)
- 32mm (1 1/4 in) (13)
- 40mm (1 5/8 in) (12)
- 50mm (2 in) (9)
- 65mm (2 1/2 in) (8)
- 75mm (3 in) (6)
- 100mm (4 in) (7)
Check Valve
Coil
Flange Type
Flange Connection
- None (13)
- 3/4 in (7)
- 1 in (8)
- 1 1/4 in (18)
- 1 1/2 in (9)
- 2 in (12)
- 2 1/8 in (1)
- 2 1/2 in (5)
- 2 5/8 in (1)
- 3 in (7)
- 4 in (6)
High Set Point
Low Set Point
Motor/IO Module
Plated
Range
Reduced Capacity
Valve Material
Parker A4AD No Variation - Dual Pressure (Low/High)
A4AD No Variation - Dual Pressure (Low/High)