Check Valve
Port Size
- 20mm (3/4 in) (3)
- 25mm (1 in) (2)
- 32mm (1 1/4 in) (5)
- 40mm (1 5/8 in) (3)
- 50mm (2 in) (10)
- 65mm (2 1/2 in) (2)
- 75mm (3 in) (2)
- 100mm (4 in) (2)
Coil
Coil Style
- DIN, CE Approved (3)
- DIN, Standard (2)
- Leaded, Green LED Pilot Light (5)
- Leaded, Red LED Pilot Light (2)
- Leaded, Standard (6)
- No Coil Style (11)
Flange Connection
Flange Type
Plated
Strainer
Valve Material
Parker S4AE External Actuating Pressure Supply Solenoid Valves
Parker S4AE External Actuating Pressure Supply Solenoid Valves
Part Kits

| Item No. | Description & Contents | Qty. | 20mm | 20mm | 25mm | 32mm | 40mm | 50mm | 65mm | 75mm | 100mm |
| 3/4" | 3/4" | 1" | 1-1/4" | 1-5/8" | 2" | 2-1/2" | 3" | 4" | |||
| 6 | Coil | 1 | |||||||||
| 3 | O-Ring | 1 | |||||||||
| 1 | Knob | 1 | |||||||||
| 9 | Plunger/Needle Asm. | 1 | |||||||||
| 10 | Seat Asm. | 1 | |||||||||
| 8 | Gasket | 1 | |||||||||
| Plunger/Seat Kit | |||||||||||
| 9 | Plunger/Needle Asm. | 1 | |||||||||
| 8 | Gasket | 1 | |||||||||
| Plunger Kit, Needle | |||||||||||
| 11 | Adapter Asm. | 1 | |||||||||
| 12 | Gasket | 1 | |||||||||
| Adapter Kit | 201557 | 201164 | |||||||||
| 11 | Adapter Asm., S4AE | 1 | |||||||||
| 12 | Gasket | 1 | |||||||||
| Adapter Kit, S4AE | 201165 | ||||||||||
| 13 | Piston | 1 | |||||||||
| 12 | Gasket | 1 | |||||||||
| Piston Kit | |||||||||||
| 16 | Plug/Stem Asm. | 1 | |||||||||
| 24 | Nut, Packing | 1 | |||||||||
| 22 | Washer, Flat | 1 | |||||||||
| 23 | Packing, Stem | 1 | |||||||||
| * | Spring Kit, Closing | 1 | |||||||||
| Plug Kit, Main Valve | |||||||||||
| 20 | O-Ring | 1 | |||||||||
| 17 | Spring, Comp | 1 | |||||||||
| 19 | Wiper, Dirt | 1 | |||||||||
| 18 | Washer, Flat | 1 | |||||||||
| Spring Kit, Closing | |||||||||||
| 22 | Washer, Flat | 1 | |||||||||
| 24 | Nut, Packing | 1 | |||||||||
| 23 | Packing, Stem | 1 | |||||||||
| Packing Kit, Stem | |||||||||||
| 27 | Seal Cap | 1 | |||||||||
| 25 | Gasket | 1 | |||||||||
| Cap Kit, Seal | |||||||||||
| * | Plug Kit, Main Valve | 1 | |||||||||
| 21 | Cover, Bottom | 1 | |||||||||
| 25 | Gasket | 1 | |||||||||
| 27 | SealCap | I | |||||||||
| Bottom Asm. Kit | 202348 | ||||||||||
| 21 | Cover, Bottom | 1 | |||||||||
| 20 | O-Ring | 1 | |||||||||
| 22 | Washer, Flat | 1 | |||||||||
| 23 | Packing, Stem | 1 | |||||||||
| Cover Kit | |||||||||||
| 7B | Tube Asm., Soln | 1 | |||||||||
| 8 | Gasket | 1 | |||||||||
| 7A | Nut, Soln Tube | 1 | |||||||||
| Tube Kit, Solenoid | |||||||||||
| 28 | Gasket, Flange | 12 | |||||||||
| Bolt Package, Adapter | 6 | ||||||||||
| 15 | Bolts | 8 | |||||||||
| Bolt Package, Bottom Cap | |||||||||||
| 26 | Bolts, 1/2"-13 x 11/2" Lg. | 6 | |||||||||
| 8,12,25,28 | Gaskets | 8 | |||||||||
| 20 | O-Ring/Gasket | 1 | |||||||||
| Gasket Kit | |||||||||||
| 8-10,12,13 | |||||||||||
| 16-20,22-24 | Repair Kit, Soln |
| Sku | Port Size | Coil | Coil Style | Flange Connection | Flange Type | Strainer | Valve Material | Price | Qty | Add To Cart | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3/4 S4AE 3/4SW 120 QD ST | S4E200YS20B4XSN See Details |
20mm (3/4 in) | 120/60 | DIN, Standard | 3/4 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
|
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| 3/4 S4AE 3/4SW 120 ST | S4E200YS20B1XSN See Details |
20mm (3/4 in) | 120/60 | Leaded, Standard | 3/4 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
|
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| 3/4 S4AE | S4E200NX00X0XSN See Details |
20mm (3/4 in) | 48/50o Coi24/50, 115/50C | No Coil Style | None | No Flange | No Strainer | Standard Valve |
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| 1 S4AE 1SW 120G | S4E250NS25B3XSN See Details |
25mm (1 in) | 120/60 | Leaded, Green LED Pilot Light | 1 in | SWN - Socket Weld Neck | No Strainer | Standard Valve |
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| 1 S4AE | S4E250NX00X0XSN See Details |
25mm (1 in) | 48/50o Coi24/50, 115/50C | No Coil Style | None | No Flange | No Strainer | Standard Valve |
|
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| 1-1/4 S4AE 1-1/4SW 120G ST | S4E320YS32B3XSN See Details |
32mm (1 1/4 in) | 120/60 | Leaded, Green LED Pilot Light | 1 1/4 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
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| 1-1/4 S4AE 1-1/2SW 120G ST | S4E320YS38B3XSN See Details |
32mm (1 1/4 in) | 120/60 | Leaded, Green LED Pilot Light | 1 1/2 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
|
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| 1-1/4 S4AE 1-1/4SW 120 ST | S4E320YS32B1XSN See Details |
32mm (1 1/4 in) | 120/60 | Leaded, Standard | 1 1/4 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
|
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| 1-1/4 S4AE DN | S4E320NX00X0XPN See Details |
32mm (1 1/4 in) | 48/50o Coi24/50, 115/50C | No Coil Style | None | No Flange | No Strainer | Meets Pressure Equipment Directive (PED) |
|
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| 1-1/4 S4AE | S4E320NX00X0XSN See Details |
32mm (1 1/4 in) | 48/50o Coi24/50, 115/50C | No Coil Style | None | No Flange | No Strainer | Standard Valve |
|
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| 1-5/8 S4AE DN 2SW 115 QD | S4E400NS50A7XPN See Details |
40mm (1 5/8 in) | 115/50 | DIN, CE Approved | 2 in | SWN - Socket Weld Neck | No Strainer | Meets Pressure Equipment Directive (PED) |
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| 1-5/8 S4AE 1-1/2SW 120 QD ST | S4E400YS38B4XSN See Details |
40mm (1 5/8 in) | 120/60 | DIN, Standard | 1 1/2 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
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| 1-5/8 S4AE DN | S4E400NX00X0XPN See Details |
40mm (1 5/8 in) | 48/50o Coi24/50, 115/50C | No Coil Style | None | No Flange | No Strainer | Meets Pressure Equipment Directive (PED) |
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| 2 S4AE 2SW 120EXT | S4E500NS50E1XSN See Details |
50mm (2 in) | 120 EXT | Leaded, Standard | 2 in | SWN - Socket Weld Neck | No Strainer | Standard Valve |
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| 2 S4AE 2SW 120G | S4E500NS50B3XSN See Details |
50mm (2 in) | 120/60 | Leaded, Green LED Pilot Light | 2 in | SWN - Socket Weld Neck | No Strainer | Standard Valve |
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| 2 S4AE 2SW 120G ST | S4E500YS50B3XSN See Details |
50mm (2 in) | 120/60 | Leaded, Green LED Pilot Light | 2 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
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| 2 S4AE 2SW 120R | S4E500NS50B2XSN See Details |
50mm (2 in) | 120/60 | Leaded, Red LED Pilot Light | 2 in | SWN - Socket Weld Neck | No Strainer | Standard Valve |
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| 2 S4AE 2SW 120R ST | S4E500YS50B2XSN See Details |
50mm (2 in) | 120/60 | Leaded, Red LED Pilot Light | 2 in | SWN - Socket Weld Neck | w/ Strainer | Standard Valve |
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| 2 S4AE 120 | S4E500NX00B1XSN See Details |
50mm (2 in) | 120/60 | Leaded, Standard | None | No Flange | No Strainer | Standard Valve |
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| 2 S4AE DN 2SW 230 QD | S4E500NS50F7XPN See Details |
50mm (2 in) | 230/50 | DIN, CE Approved | 2 in | SWN - Socket Weld Neck | No Strainer | Meets Pressure Equipment Directive (PED) |
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