Coates Heater
Coates Flow Switch Relay | 21006010
Coates Flow Switch Relay | 21006010
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Flow switch relay, part 21006010
Coates Flow Switch Relay.
Get your heater or control back to work with the right flow switch relay. Match the ratings and part number before you order. Questions? Call 631-678-6506.
How to choose and fit the Flow Switch Relay
Switch off and lock out power at the breaker, then read the markings on your existing flow switch relay.
Compare them with this listing: Flow switch relay, Spa heater, part number 21006010.
Install it following your equipment instructions. Have a qualified electrician handle any electrical work and follow your local code. Call 631-678-6506 if your markings differ.
Works on
Flow Switch Relay questions and answers
What is part number 21006010?
It is the Coates Flow Switch Relay.
Can I install it myself?
Electrical parts should be installed by a qualified electrician who follows your equipment instructions and local code. Turn off power first.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Is this the right one for me?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.