Port Size

• 20mm (3/4 in) (53)
• 25mm (1 in) (49)
• 32mm (1 1/4 in) (51)
• 40mm (1 5/8 in) (38)
• 50mm (2 in) (28)
• 65mm (2 1/2 in) (37)
• 75mm (3 in) (27)
• 100mm (4 in) (21)

Check Valve

• None (289)
• w/ CK-4 (15)

Coil Style

• DIN, Green LED Pilot Light (40)
• DIN, Red LED Pilot Light (12)
• DIN, Standard (38)
• Leaded, Green LED Pilot Light (87)
• Leaded, Red LED Pilot Light (32)
• Leaded, Standard (95)

Flange Type

• FPT (16)
• No Flange (62)
• ODS (8)
• SW (179)
• WN (39)

Flange Connection

• None (62)
• 3/4 in (18)
• 1 in (25)
• 1 1/8 in (1)
• 1 1/4 in (58)
• 1 3/8 in (2)
• 1 1/2 in (31)
• 1 5/8 in (1)
• 2 in (34)
• 2 1/8 in (3)
• 2 1/2 in (18)
• 2 5/8 in (1)
• 3 in (34)
• 4 in (16)

High Set Point

• 2.8 (40) (1)
• 4.8 (70) (275)
• 5.2 (75) (5)
• 5.5 (80) (1)
• 5.9 (85) (1)
• 9.7 (140) (20)
• B2 (1)

Low Set Point

• 1.0 (15) (15)
• 1.4 (20) (1)
• 2.1 (30) (1)
• 2.4 (35) (2)
• 2.8 (40) (274)
• 3.5 (50) (1)
• 9.7 (140) (10)

Motor/IO Module

• None (304)

Plated

• No Plating (304)

Range

• AA (269)
• AD (10)
• DD (10)
• VA (14)
• VV (1)

Strainer

• No Strainer (158)
• w/ Strainer (146)

Valve Material

• Standard Valve (304)

Brands

• Parker RS (304)