Correct Tech Manifold 26-2300-5S-K

HydroQuip 26-2300-5S-K | 4.0kW Correct Tech Replacement

The 26-2300-5S-K is the definitive replacement for the older Therm Products C2550-2300ET and C2400-2300ET models. Unlike the "M7" heaters we discussed earlier, this unit features a traditional design with a dedicated pressure switch tap. It is built for durability with a high-grade stainless steel housing and is designed to fit snugly into systems where a full-sized 15-inch heater simply won't fit.

Key Features

• Compact Footprint: At only 12.5 inches long, it solves clearance issues in tight equipment bays.

• Integrated Pressure Switch Tap: Features a 1/8" NPT threaded tap located at "12 o'clock" (0 degrees from terminals) for easy pressure switch installation.

• Dual Mounting Studs: Includes two fixed mounting studs on the bottom of the tube for a secure, vibration-free install.

• Optimized Power Output: Delivers 4.0kW at 230V (standard for most mid-sized spas) and can also run at 1.0kW at 115V.

• Complete Installation Kit: Unlike many "tube-only" replacements, this comes as a "Gen" kit with everything needed to refresh the plumbing connection.

Technical Specifications

Important Compatibility Note

This heater does not include the pressure switch itself. If your existing pressure switch is old or showing signs of calcification, it is highly recommended to purchase a new Tecmark or Eaton pressure switch to install into the 1/8" tap during this heater replacement.

What's in the Box?

• 12.5" Stainless Steel Heater Assembly

• 4.0kW Incoloy Heating Element

• Two 2" Split Nut Unions

• Two 2" Tailpieces and Gaskets