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Product Specifications:
| Item | Pressure Relief Valve |
| Application | Domestic Storage Tanks, Tankless Water Heaters |
| Body Material | Bronze |
| Btuh | 15000 btuH |
| Buy American Act Compliant | Yes |
| Compliance | ANSI Z21.22, BAA Compliant, CSA |
| Cross Reference | 0190482 |
| Disc Material | Silicone |
| Factory Set Pressure | 150 psi |
| Inlet Connection Size | 1/2" |
| Inlet Connection Type | Male Threaded |
| Inlet Size | 1/2" |
| Inlet Thread Type | NPT |
| Lead Free | No |
| Maximum Working Pressure | 113 psi |
| Outlet Connection Thread Type | Female Threaded |
| Outlet Size | 1/2" |
| Outlet Thread Type | NPT |
| Outlet Type | NPT |
| Overall Height | 3 1/2" |
| Pressure Range | Not Applicable |
| Pressure Relief Setting | 150 psi |
| Series | 53L Series |
| Spring Material | Stainless Steel |
| Temp. Range | 210°F |
| Test Lever | Yes |
Shipping Info:
| Ship weight (kg) | 0.23 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Outlet Type | Pressure Range | Relief Valve Pressure | Body Material | Max. Temp. | Factory Set Pressure | Max. Working Pressure | Discharge Capacity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 53L-FP-175 1/2 | Female Threaded | - | 175 psi | Bronze | 210°F | - | - | - | €107.73 | |
| 53L-075 1/2 | Female Threaded | 75 psi to 175 psi | 75 psi | Bronze | 210°F | - | - | - | €110.40 | |
| 53L-100 1/2 | Female Threaded | Not Applicable | 100 psi | Bronze | 210°F | - | 75 psi | 15000 btuH | €110.40 | |
| 53L-Z2-030 1/2 | Female Threaded | 75 psi to 175 psi | 30 psi | Bronze | - | - | - | - | €110.40 | |
| 53L-175 1/2 | Female Threaded | 75 psi to 175 psi | 175 psi | Bronze | 210°F | - | - | - | €110.40 | |
| 53L-125 1/2 | - | - | - | - | - | - | - | - | - | RFQ
|
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WATTS 1/2 53L-150 0190482 Pressure Relief Valve, Bronze, Npt, Npt, 1/2 Inch Inlet Size, 1/2 Inch Outlet Size
€229.48 /unit

