Cal Spas
Cal Spas SPDT Relay | 20005
Cal Spas SPDT Relay | 20005
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In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.


SPDT Relay for Cal Spas hot tubs
Cal Spas SPDT Relay, part 20005.
SPDT Relay for Cal Spas hot tubs, part 20005. Parts can differ by spa model and year, so check yours before you order. Questions? Call 631-678-6506.
How to choose and fit the SPDT Relay
Find the relay on your spa and look for the part number or markings.
Match the relay type printed on your current relay. Compare it with part number 20005.
Turn off power to the spa before any work, then install the part. Call 631-678-6506 if you want help matching it.
Works on
SPDT Relay questions and answers
What is part 20005?
It is the SPDT Relay for Cal Spas hot tubs.
Which Cal Spas model does it fit?
Fit depends on the spa model and year, so check your model and compare the part before you order, or call 631-678-6506.
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.
