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Croatia, Zagreb
1 Level
723 Review
31 Karma

Review on Highly Efficient 110V NPT3/4'' Domestic Water Circulation Pump With 3-Speeds For Hot Water Recirculation And Solar Heater/Faucet Applications (RS15/6G) by Michael Harden

Revainrating 2 out of 5

Leaked - not true NPT threads

Disappointed that this could not be used with my tankless water heater to recirculate.

img 1 attached to Highly Efficient 110V NPT3/4'' Domestic Water Circulation Pump With 3-Speeds For Hot Water Recirculation And Solar Heater/Faucet Applications (RS15/6G) review by Michael Harden

Even with many wraps of Teflon tape, it still leaked.

Pros
  • Worked perfectly to recirculate a vinegar solution through our tankless water heater.
Cons
  • After the plumber installed it just doesn't work and got vey hot.