Balboa Water Group
Balboa Water Group 1/8 NPT Pressure Switch | 30409
Balboa Water Group 1/8 NPT Pressure Switch | 30409
Free ground shipping once your order reaches $99. Under $99, shipping is a flat $9.99.
In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group


1/8 inch NPT spa pressure switch, 3A SPST, 0 to 1 PSI
A spa pressure switch with a 1/8 inch NPT thread, rated 3 amps, SPST, 0 to 1 PSI.
Replace a failed heater pressure switch with the Balboa Water Group 30409 and get heat back on. It is a single-pole, single-throw switch with a 0 to 1 PSI range. Questions? Call 631-678-6506.
How to choose and fit the Pressure Switch, 1/8 Inch NPT, 3A SPST, 0 to 1 PSI
Check the thread on your old switch. This one is 1/8 inch NPT.
Match the pressure range. This switch is 0 to 1 PSI.
Turn off spa power at the breaker before swapping any heater switch.
Works on
Pressure Switch, 1/8 Inch NPT, 3A SPST, 0 to 1 PSI questions and answers
What thread does it have?
1/8 inch NPT.
What is the pressure range?
0 to 1 PSI.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will 30409 fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
