Air Button Style Analog Systems and Parts
Hot tub air buttons and pneumatic components provide the simple, waterproof control interface found on many spa models. Our selection includes replacement air buttons, bellows, and tubing for most air-button control systems. Easy to install with no electrical connections required. We offer competitive international shipping rates to buyers worldwide.
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Grasslin 24hr SPDT Panel Mount Timer 115v - Hot Tub Time Clock
Grasslin Controls Corp.
MSRP: $67.71$52.67Grasslin Time Clock for Spa ControlPanel-mounted timing mechanism with rotating hands, available in 24 hour or 7 day configurations, operates on 120 or 240v electrical systemsMSRP: $67.71$52.67 -
Pneumatic Air Tubing 100ft Roll - 1/8" ID x 1/4" OD for Spa Air Switches & Control Buttons
HTPOFAmerica
MSRP: $44.99$34.99Pneumatic tubing roll measuring 100 feet in length with 1/8" Inside Diameter and 1/4" Outside Diameter dimensions. Designed for connecting air switches, pneumatic control buttons, air-activated topsides, and garden tub pump air switch installations.Air...MSRP: $44.99$34.99 -
Hi-Limit Safety Switch 25A SPST | 1/4" Bulb 36" Capillary | Screw Terminal 121°F
Invensys Appliance Controls
MSRP: $65.60$51.02High Limit Temperature Safety SwitchThis single pole safety switch features a 25 amp rating and activates at 121°F to protect your spa heating system. For optimal performance, mount the sensor bulb inside a dry well or protective tube positioned at or...MSRP: $65.60$51.02 -
Stainless Steel Spa Heater Tube Plug 1/8" MPT Thread Hole Blocker
Generic
$4.99Premium stainless steel plug designed to seal 1/8" MPT (Male Pipe Thread) openings commonly located on spa heater tubes. This threaded plug fits holes approximately 3/8" in diameter - the same dimension as standard pressure switch openings found in hot...$4.99 -
Invensys Mechanical Thermostat for Hydro-Quip - 5/16" Bulb, 18" Capillary, 25A SPST Analog Control
HTPOFAmerica
MSRP: $78.99$63.99High-Quality Mechanical Temperature Control ComponentThis single pole analog thermostat delivers reliable 25 amp performance with a maximum temperature threshold of 107°F. For optimal operation, position the sensing bulb within a dry well or protective...MSRP: $78.99$63.99 -
Products Unlimited Double Pole 40 Amp Contactor 115 Volt for Hot Tubs
Products-Unlimited
MSRP: $33.40$25.98Double pole electrical contactor for spa systemsCoil SpecificationContact Rating1200 VAC40amp resMSRP: $33.40$25.98 -
Tecmark 4015 Pressure Switch 25A SPDT 1/8" Male Pipe Thread Plastic Hot Tub Spa
Hot Tub Parts or America
MSRP: $41.09$36.97Tecmark model 4015 pressure-activated switching component designed for spa and hot tub systems. This reliable control device features durable plastic construction and 1/8" male pipe threading for straightforward installation...MSRP: $41.09$36.97 -
Tecmark TBS 339 Air Switch - SPNO 25A Threaded Latching Style
Tecmark
MSRP: $34.99$24.99Global offers the Tecmark TBS 339 air-activated switch, featuring SPNO configuration with latching functionality and 25 Amp capacity with threaded mounting design.Electrical connections utilize 5/16 inch male quick connect Spade Type tabs. Installation...MSRP: $34.99$24.99 -
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Tecmark 3015 SPDT Pressure Switch 1/8"mpt 25A Series 3000
Tecmark
MSRP: $62.74$47.99Tecmark Series 3000 Pressure Switch Model 3015Dependable 25 amp pressure switch designed for demanding hot tub and spa installations. The Series 3000 line delivers reliable performance across numerous spa configurations. Features stainless construction...MSRP: $62.74$47.99 -
Invensys SPST Safety Thermostat - 1/4" Bulb, 12" Capillary, 25A Rating
Invensys Appliance Controls
MSRP: $48.51$37.73Safety Thermostats for Spa SystemsThis single pole safety thermostat features a 25 amp capacity with a maximum temperature threshold of 107°F. For optimal performance, position the sensing bulb within a dry well or protective groove tube at the heater...MSRP: $48.51$37.73 -
Products Unlimited Double Pole Contactor - 50 Amp, 240 Volt Coil for Spa Equipment
Products-Unlimited
MSRP: $34.11$26.53Dual pole electrical contactor for spa systemsCoil VoltageContact Rating240 VAC50amp resMSRP: $34.11$26.53 -
Diehl Series 800 Time Clock - SPST Panel Mount 115v 24hr Timer
Diehl Controls
MSRP: $67.37$52.40Diehl Series 800 Time ClockPanel mount design with gray face, available in 24 hour or 7 day configurations, rated at standard 16 amp capacity for reliable hot tub and spa operationMSRP: $67.37$52.40