Port Size

• 20mm (3/4 in) (7)
• 25mm (1 in) (4)
• 32mm (1 1/4 in) (11)
• 40mm (1 5/8 in) (7)
• 50mm (2 in) (6)
• 65mm (2 1/2 in) (9)
• 75mm (3 in) (9)
• 100mm (4 in) (4)

Flange Type

• FPT (1)
• No Flange (15)
• SW (37)
• WN (4)

Flange Connection

• 1 1/2 in (6)
• 1 1/4 in (7)
• 1 in (2)
• 2 1/2 in (5)
• 2 in (9)
• 3 in (10)
• 4 in (3)
• None (15)

Check Valve

• None (57)

Coil Style

• DIN, Green LED Pilot Light (5)
• DIN, Standard (4)
• Leaded, Green LED Pilot Light (19)
• Leaded, Standard (29)

High Set Point

• 4.8 (70) (57)

Low Set Point

• 2.8 (40) (57)

Motor/IO Module

• None (57)

Plated

• No Plating (57)

Range

• AA (57)

Reduced Capacity

• 0.5 (1)
• Full Capacity (56)

Strainer

• No Strainer (30)
• w/ Strainer (27)

Brands

• Parker RS (57)