Water hammer occurs when the flow of moving
water is suddenly stopped by a closing valve. This sudden
stop results in a tremendous spike of pressure behind the
valve which acts like a tiny explosion inside the pipe. This
pressure spike reverberates throughout the plumbing system,
rattling and shaking pipes, until it is absorbed. Normally, a
sufficient pocket of air will absorb such a pressure spike, but
if no pocket of air is present, expensive fixtures and appliances
within the plumbing system will be damaged as they
are left to absorb this pressure spike.
- Install in-line on ice maker lines
- All Mini-Resters are AA size
- All Mini-Resters are approved for sealed wall installations with no access panel required
- May be installed at any angle
Materials:
- Arrester body: stainless steel
- Tee body: brass
- Piston: poly piston with two EPDM o-rings
- Male thread fitting: no-lead brass MIP thread
- Piston lubrication: Dow-Corning, 111 FDA approved silicone compound