Metric (mm)

A wide range of metric pump unions, these unions are typically made of PVC and make it easier to remove the pump when servicing the hot tub. They connect the pump suction and discharge to the spa's plumbing and heaters.

See also:
Imperial (Inch) Pump & Pipe Unions

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A wide range of metric pump unions, these unions are typically made of PVC and make it easier to remove the pump when servicing the hot tub. They connect the pump suction and discharge to the spa's plumbing and heaters.

See also:
Imperial (Inch) Pump & Pipe Unions

Need help? Ask us a question

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  • Comer Pipe union 
  • Metric - 20mm O/D
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  • Quality PVC-u fitting
  • 16 bar rated
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  • Comer Pipe union 
  • Metric - 32mm O/D
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  • Comer Pipe union 
  • Metric - 40mm O/D
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  • Comer Pipe union 
  • Metric - 50mm O/D
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    £6.99
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