HydroQuip Temp/Hi-Limit Dual Sensor — Replaces Balboa 32016
The HydroQuip-built dual-purpose temperature + hi-limit sensor for Balboa M7 systems with a dual-sensor heater — a direct aftermarket replacement for Balboa 32016 (and 30382). 24″ cable, 1/4″ bulbs, 2-pin plug — same specifications and fit as the genuine part, at a friendlier price.
HydroQuip has built spa controls and replacement parts for over 40 years — this isn’t a no-name knockoff, it’s the industry’s OEM-grade alternative.
Prefer the Balboa-branded part? We carry the genuine Balboa 32016 sensor too.
34-32016-HQ-K 32016 30382 M7 dual sensor temp hi limit high limit 2-pin 24 inch 1/4 bulb aftermarket balboa bp series sensor hydroquip
✅ Not Sure It Fits? Verify Before Ordering
Send clear photos of your spa pack’s ID label and your current sensor where it plugs into the board and we’ll confirm the correct sensor before you order.
Balboa M7 systems that use a single dual-purpose temp/hi-limit sensor in the heater — typical of BP-series spa packs. If your pack instead uses two separate long-lead M7 sensors, that’s a different part — send us a photo and we’ll match it.
Same specifications, same fit, same function — the difference is the label and the price. HydroQuip manufactures spa sensors and controls to OEM standards; this is their version of the 32016 sensor assembly.
Yes — this sensor replaces both Balboa 32016 and 30382. Same 24″ length, same 1/4″ bulbs, same plug.
Yes — with the spa powered off, unplug the old sensor from the circuit board, remove it from the heater well, and install the new one in reverse. No special tools required.
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