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TECMARK 1/8" MPT VACCUM SWITCH - 14-112
The 14-112 Vacuum Switch (1/8" MPT) is a specialized pressure-sensing component used in fluid and air systems. It monitors vacuum levels within a system and triggers electrical responses to ensure safe and efficient operation, commonly used...Sale price $92.99Regular price $102.32 -
TECMARK 20A DPDT LATCHING AIR SWITCH - TBS-317
The TBS‑317 is a latching air switch designed for spa and hot tub control systems. Made by Tecmark (also sold under Senasys and similar names), it provides safe, remote air‑activated on/off switching for electrical equipment like...Sale price $82.17Regular price $91.30 -
TECMARK 21A SPDT VACUUM SWITCH - V4003P-DX
The Tecmark Vacuum Switch V4003P-DX (also referenced as a Tecmark 21A SPDT Vacuum Switch) is a reliable replacement safety component designed to detect vacuum (negative pressure) conditions in spa plumbing. It ensures proper system protection by...Sale price $109.99Regular price $121.72 -
TECMARK PRESSURE SWITCH FOR POOL & SPA SYSTEMS WATER PRESSURE CONTROL - 34-0069C-K
The Tecmark Pressure Switch 34-0069C-K ensures accurate system control with adjustable settings, a 21A capacity, durable construction, and compatibility with various spas. From Tecmark Corporation Adjustable pressure settings for precision control. 21A electrical capacity for high...Sale price $66.99Regular price $74.99 -
TECMARK PRESSURE SWITCH – 4010P
The 4010P Pressure Switch is a reliable, adjustable water flow safety device designed for use in spa and hot tub systems. It ensures proper water circulation before allowing the heater to operate, helping protect your equipment...Sale price $51.99Regular price $57.64 -
TITANIUM 5.5KW 230V 12" HEATER TUBE W/ 48" CABLE - 2-00-0153
The Titanium 5.5KW 230V 12" Heater Tube with 48" Cable 2-00-0153 is a high-performance replacement component designed to provide reliable and efficient heating for your spa system. Engineered for durability and long-lasting operation, this heater tube...Sale price $431.99Regular price $575.06
