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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 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 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 1-5 PSI 1/8 NPT PRESSURE SWITCH - 3903-BP
The 3903‑BP pressure switch from Tecmark (also sold under part numbers like 5‑20‑0008, TDI3903BP) is a simple, reliable safety‑related component used in spa and hot tub control systems. It monitors water pressure in the heater or...Sale price $61.99Regular price $68.46 -
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 -
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
Maintain the performance of your spa with premium parts from Tecmark Corporation, available at Aquamagic Depot.
Known for their innovation and reliability, Tecmark provides high-quality components such as pressure switches, sensors, and control systems that ensure your spa operates smoothly and efficiently. Whether you need a replacement or an upgrade, Tecmark parts are engineered for durability and long-lasting performance.
Trust Aquamagic Depot to provide you with precision-crafted Tecmark components that keep your spa running at its best, ensuring comfort and relaxation with every use.