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![Tecmark Bath Heater Pressure Switch [TBS-3000A] (34-0148A)](http://www.bathandspaparts.com/cdn/shop/products/TBS-3000_large.jpg?v=1502291204)
![Tecmark Latching Air Switch [SPNO] [25A] [Threaded] (TBS-310)](http://www.bathandspaparts.com/cdn/shop/products/59-319-1780_xl_large.jpg?v=1486196901)
![Tecmark 3029P Pressure Switch [25A] [SPNO] [1/8" THD] [Plastic] (3029P)](http://www.bathandspaparts.com/cdn/shop/products/47-319-1006_xl_large.jpg?v=1486196804)
![Tecmark TDI 3428 Low Profile Air Button [White] (MPT-01010-3428)](http://www.bathandspaparts.com/cdn/shop/products/59-319-1300_xl_large.jpg?v=1486197159)
![Tecmark TDI 3242 Flush Mount Button [White] (MPT-01010-3242)](http://www.bathandspaparts.com/cdn/shop/products/59-319-1200_xl_large.jpg?v=1486197141)
![Tecmark 4015P Pressure Switch [25A] [SPDT] [1/8" Threaded Plastic] (4015P)](http://www.bathandspaparts.com/cdn/shop/products/47-319-1405_xl_large.jpg?v=1486196832)
![Tecmark Air Switch [TBS310A SPST 25A Latch] (TBS310A)](http://www.bathandspaparts.com/cdn/shop/files/59-319-1612_XL_large.jpg?v=1777962188)
Tecmark Air Switch [TBS310A SPST 25A Latch] (TBS310A)
$32.83 $24.93
![Tecmark Vacuum Switch [Cal Spas] [Replaces V4001P-DX] (V4003P-DX)](http://www.bathandspaparts.com/cdn/shop/products/47-319-2000_xl_large.jpg?v=1486197167)
![Tecmark Momentary Air Switch [3 Amp] [SPNO] (TBS-312)](http://www.bathandspaparts.com/cdn/shop/products/tbs312_large.jpg?v=1486196904)
Tecmark Momentary Air Switch [3 Amp] [SPNO] (TBS-312)
$34.97 $22.83
![Tecmark Latching Air Switch [SPDT] [25A] (TBS-406)](http://www.bathandspaparts.com/cdn/shop/products/tbs406_xl_large.jpg?v=1486196894)
Tecmark Latching Air Switch [SPDT] [25A] (TBS-406)
$37.82 $24.97
![Tecmark Latching Air Switch [SPDT] [25A] (TBS-401)](http://www.bathandspaparts.com/cdn/shop/products/593191800_xl_large.jpg?v=1486196893)
Tecmark Latching Air Switch [SPDT] [25A] (TBS-401)
$26.40 $17.12
![Tecmark Latching Air Switch [SPDT] [25A] (TBS-301)](http://www.bathandspaparts.com/cdn/shop/products/593191700_xl_large.jpg?v=1486196878)
Tecmark Latching Air Switch [SPDT] [25A] (TBS-301)
$35.68 $23.55
Tecmark Bellows Replacement Kit (35062BA)
$37.11 $24.26
![Tecmark 3035 Pressure Switch [25A] [SPNO] [1/8" NPT] [1-10 PSI] (3035)](http://www.bathandspaparts.com/cdn/shop/products/47-319-1063_xl_large.jpg?v=1486196806)
![Tecmark 3028 Pressure Switch [25A] [SPNO] [1/8" Barb] (3028)](http://www.bathandspaparts.com/cdn/shop/products/47-319-1025_xl_large.jpg?v=1486196801)