Caleffi 553542A
1/2" PRES RED/FEED VLV W/UNION
SKU
377575
Caleffi AutoFill™ Automatic Filling Valve, Pre-Adjustable, Series: 553, 1/2 in Nominal, MNPT x FNPT, 230 psi, 150 deg F, Brass Body, NBR Seal, 4-13/16 in W, Import
- Anti-scale with visual system pressure setting indicator
- Complete with manual shut-off valve, strainer and check valve
- 3 to 60 psi setting pressure range
- 15 psi Preset outlet pressure
- PA 66 GF 30 cover
- 0 to 60 psi/0 to 4 bar pressure gauge scale
- Suitable fluids: Water, glycol solution
- Maximum percentage of glycol: 50%
| Pressure Rating | 230 psi |
|---|---|
| Dimensions | 4-13/16 in W |
| Series | 553 |
| End Style | MNPT x FNPT |
| Body Material | Brass |
| Type | Pre-Adjustable |
| Temperature Rating | 150 deg F |
| Nominal Size | 1/2 in |
| Domestic/Import | Import |
| Softgoods Material | NBR Seal |
| Brand | Caleffi North America |
