521509A | 3w Thermo Mixing Vlv 3/4"SWT | Caleffi Power Rating_5KW the Jergens 804345 is an

the Jergens 804345 is an excellent choice for dependable and long-lasting performance

The stainless steel enclosure ensures durability in harsh environments

17-4 SS: This Jergens 854091 KLP HD Detent Pin is a high-duty pin made of 17-4 stainless steel

this ring handle provides a secure and comfortable grip for precise handling

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521509A | 3w Thermo Mixing Vlv 3/4"SWT | Caleffi Power Rating_5KW the Jergens 804345 is an3 Way Thermo Mixing Valve (521509A) by Caleffi Caleffi's 521509A is a 3 way thermo mixing valve designed to control the temperature of mixed water in hydronic heating and cooling systems. It features a compact and durable brass body with a 3 4" SWT connection, ensuring longevity and reliability. With its precise temperature control, this valve maintains a consistent mixed water temperature, preventing scalding or discomfort. It operates on a wide