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Product Specifications:
| Item | Water Hammer Arrestor |
| Air Precharge | 60 psi |
| Air Valve | No |
| Body Material | Brass |
| Buy American Act Compliant | No |
| Connection Size | 3/4" |
| Connection Type | NPT |
| Cross Reference | 0750161 |
| Dia. | 1 3/8" |
| Factory Set Pressure | 60 psi |
| Lead Free | Yes |
| Max. Operating Pressure | 150 psi |
| Max. Operating Temp. | 180°F |
| Max. Pressure | 150 psi |
| Min. Temp. | 33°F |
| No. Of Fixture Units | 12 to 32 |
| Overall Height | 8 9/16" |
| Pipe Size | 3/4" |
| Product Overall Height | 8.5625" |
| Product Overall Width | 1.375" |
| Series | LF15M2 Series |
| Temp. | 33°F to 180°F |
| Thread Type | NPT |
Shipping Info:
| Ship weight (kg) | 0.35 |
| Ship height (cm) | 3.81 |
| Ship length (cm) | 23.37 |
| Ship width (cm) | 4.06 |
| HS code | 7419995050 |
| Country of Origin | KR |
Product Details:
- The Watts LF15M2-B water hammer arrestor is ideal for commercial dishwashers and quick closing faucets to control water hammer (water pressure shock) damages in piping systems.
- These water shock waves need a point of relief which is provided by the LF15M2-B as it has a permanent and pre-loaded air (60 psi) chamber with a movable polypropylene piston to absorb shocks.
- This water hammer arrestor has a copper body which comes with a lead-free brass-built threaded adapter for easy installation in a new or existing piping system at any desired angle.
- Sealed with EPDM and packed in a height of 8-9 / 16 inches (21.75 cm), the LF15M2-B works efficiently within the temperature range of 33-180 degrees Fahrenheit and under 150 psi working pressure.
Product Variants
| Product | Model | Temp. | Overall Height | No. Of Fixture Units | Min. Temp. | Max. Working Pressure | Max. Operating Temp. | Overall Width | Product Overall Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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1 LF15M2-C | +33°F to +180°F | 8 13/16" | 33 to 60 | 33°F | 10 Bar | - | - | 1.625" | €169.22 | |
![]() |
LF15M2-E 1 | 33°F to 180°F | 12 11/16" | 114 to 154 | 33°F | 10 Bar | 180°F | 2 1/8" | 2.125" | €229.68 | |
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LF15M2-D 1 | 33°F to 180°F | 9 15/16" | 61 to 113 | 0.5°C | 10 Bar | 82°C | 2 1/8" | 2.125" | €170.14 | |
![]() |
LF15M2-A 1/2 | +33°F to +180°F | 5 15/16" | 1 to 11 | 33°F | 150 psi | 180°F | 1 1/8" | - | €34.27 | |
![]() |
LF15M2-BS | +33°F to +180°F | 10" | 12 to 32 | 33°F | 10 Bar | 82°C | 1 1/8" | 1.125" | €51.64 | |
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LF15M2-CS | 33°F to 180°F | 12 1/2" | 33 to 60 | 0.5°C | 10 Bar | 82°C | 1 3/8" | 1.375" | €127.27 | |
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LF15M2-DS | 33°F to 180°F | 11" | 61 to 113 | 33°F | 150 psi | 180°F | 2 1/8" | - | €162.52 |
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WATTS 3/4 LF15M2-B 0750161 Water Hammer Arrestor, 3/4 Inch Pipe Size
€64.59 /unit







