Pentair 1-1/2-inch union kit with two black union connectors and two O-rings.

Pentair Union 1-1/2" Kit | 474974

$46.17
$46.17 $69.95
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Pentair 1-1/2-inch union kit with two black union connectors and two O-rings.
  • Pentair 1-1/2-inch union kit with two black union connectors and two O-rings.
  • Pentair 1-1/2-inch union kit with two black union connectors and two O-rings.
Pentair Union 1-1/2" Kit | 474974

Pentair Union 1-1/2" Kit | 474974

$46.17
$46.17 $69.95

MasterTemp 125 1-1/2-inch Union Kit

Pentair 474974 is the 1-1/2-inch union kit listed in the MasterTemp 125 water-system parts table.

Fit and buying considerations

Match the heater connection and exact kit number; it is not a universal union for all heater models.

Keep the heater off during service. Follow the manufacturer procedure for safely isolating electrical power, gas and water as applicable.

See Specifications and Resources & PDF Downloads for identifiers and the manufacturer parts reference.

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