

NIAGARA WATER HAMMER ARRESTOR – Model WHA
High-quality copper water hammer arrestor with forged brass fittings and NSF-approved components, designed to effectively absorb pressure surges and protect water systems from damage.
| Technical Data | |
|---|---|
| Connection Sizes | 1" NPT, 1/2" NPT, 3/4" NPT |
| Max. Pressure: | 400 psi |
| Operating Pressure: | 0 – 60 psi |
| Thread Type: | BSP Male Thread, BSPT, NPT |
| Working Medium: | Water |
| Working Temperature: | 180°F, 33°F |
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- Description
- Additional information
Description
This water hammer arrestor is manufactured using fine quality T2 copper tube (Type L) and lead-free brass fittings, ensuring durability and reliable performance. The forged brass fittings and NSF-approved POM piston provide efficient absorption of pressure shocks in water systems.
The polished and varnished surface maintains a permanently shiny finish and resists corrosion and rust. NSF-approved O-rings with FDA-approved silicone lubricant ensure smooth operation and long service life. Lead-free solder construction further enhances safety and compliance.
Technical Specifications:
-
Connection Sizes: 1/2″ NPT / 3/4″ NPT / 1″ NPT
-
Max. Pressure: 400 psi
-
Operating Pressure: 0 – 60 psi
-
Working Medium: Water
-
Working Temperature: 33°F – 180°F
-
Thread Type: NPT / BSPT / BSP Male Thread
Additional information
| Connection Sizes | 1" NPT, 1/2" NPT, 3/4" NPT |
|---|---|
| Max. Pressure: | 400 psi |
| Operating Pressure: | 0 – 60 psi |
| Working Medium: | Water |
| Working Temperature: | 180°F, 33°F |
| Thread Type: | BSP Male Thread, BSPT, NPT |
Overview
This water hammer arrestor is manufactured using fine quality T2 copper tube (Type L) and lead-free brass fittings, ensuring durability and reliable performance. The forged brass fittings and NSF-approved POM piston provide efficient absorption of pressure shocks in water systems.
The polished and varnished surface maintains a permanently shiny finish and resists corrosion and rust. NSF-approved O-rings with FDA-approved silicone lubricant ensure smooth operation and long service life. Lead-free solder construction further enhances safety and compliance.
Technical Specifications:
-
Connection Sizes: 1/2″ NPT / 3/4″ NPT / 1″ NPT
-
Max. Pressure: 400 psi
-
Operating Pressure: 0 – 60 psi
-
Working Medium: Water
-
Working Temperature: 33°F – 180°F
-
Thread Type: NPT / BSPT / BSP Male Thread
Details
| specifications | |
|---|---|
| Connection Sizes | 1" NPT, 1/2" NPT, 3/4" NPT |
| Max. Pressure: | 400 psi |
| Operating Pressure: | 0 – 60 psi |
| Thread Type: | BSP Male Thread, BSPT, NPT |
| Working Medium: | Water |
| Working Temperature: | 180°F, 33°F |
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