FREE delivery on orders over €150
Product Specifications:
| Item | Pressure Relief Valve |
| Application | Water Heaters |
| Auto Re-seating | Yes |
| Body Height | 11 3/32" |
| Body Material | Lead Free Copper Silicon Alloy |
| Body Width | 1 5/32" |
| Btuh | 105000 btuH, 200000 btuH |
| Buy American Act Compliant | Yes |
| Connection Type | MNPT x FNPT |
| Cross Reference | 0556001 |
| Factory Set Pressure | 150 psi |
| For Media | Hot Water |
| Gpm-when Relieved | Not Applicable |
| Inlet Connection Size | 3/4" |
| Inlet Connection Type | Male Threaded |
| Inlet Size | 3/4" |
| Inlet Thread Type | NPT |
| Lead Free | Yes |
| Max. Operating Pressure | 113 psi |
| Max. Operating Temperature | 210°F |
| Max. Temp. | 210°F |
| Maximum Working Pressure | 113 psi |
| Outlet Connection Thread Type | Female Threaded |
| Outlet Size | 3/4" |
| Outlet Thread Type | NPT |
| Outlet Type | NPT |
| Preset Temperature | 210°F |
| Pressure Range | Not Applicable |
| Pressure Relief Setting | 150 psi |
| Protection Type | Temperature, Pressure |
| Series | LF100XL Series |
| Shank Length | 1 1/8" |
| Spring Material | Stainless Steel |
| Temperature Relief | 210°F |
| Thermostat Length | 8" |
| Thermostat Material | Copper |
| Thermostat Probe Length | 8" |
Shipping Info:
| Ship weight (kg) | 0.31 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Max. Working Pressure | Discharge Capacity | Factory Set Pressure | Body Height | Thermostat Length | Outlet Type | Shank Length | Inlet Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
3/4 LF 100XL-4 | - | 105000 btuH | 125 psi | 7 5/32" | 4" | FNPT | Standard | MNPT | €46.53 | |
![]() |
3/4 LF LL100XL | - | 105000 btuH | 150 psi | 3 3/16" | 2" | FNPT | Extended | MNPT | €57.97 | |
![]() |
3/4 LF LLL100XL-2 | - | 105000 btuH | 150 psi | 7 1/4" | 3" | FNPT | Extended | MNPT | €77.78 | |
![]() |
LF100XL-150210 | 113 psi | 200000 btuH | - | - | - | Female Threaded | 1 1/8" | Male Threaded | €32.41 | |
![]() |
LFL100XL3-150210 | 113 psi | 200000 btuH | - | - | - | Female Threaded | 1 1/16" | Male Threaded | €50.79 | |
![]() |
LF100XL 175-210 3/4 | - | - | - | - | - | Female Threaded | 1 1/8" | Male Threaded | €38.79 | |
![]() |
LFSL100XL-150/210 3/4 | - | - | - | - | - | Female Threaded | 1 1/4" | Male Threaded | €80.98 |
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Contact us
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WATTS 3/4 LF100XL8 150/210 0556001 Temperature Pressure Relief Valve, NPT, NPT, 3/4 Inch Inlet Size, 3/4 Inch Outlet Size
€92.69 /unit




