Pardi 3/4″ NPT Copper Immersion Well 4-3/4″ Temp Controller Gas Systems

This Pardi Mfg. Co. copper immersion well is designed to protect temperature controller bulbs in industrial gas, propane, LP, and HVAC control systems. Featuring a 3/4″ NPT threaded brass fitting and a 4-3/4″ insertion length, this well ensures accurate temperature sensing while shielding the bulb from direct exposure, pressure, and corrosion.

Constructed from high-quality copper, the immersion well delivers excellent thermal conductivity for responsive temperature readings while extending the life of mechanical temperature controllers. Ideal for use in commercial heating equipment, gas-fired systems, and industrial process control applications.

Specifications:

• Connection Size: 3/4″ NPT

• Bulb Length: 4″

• Insertion Length: 4-3/4″

• Bulb Diameter: 1/2″

• Insulation Depth: 1″

• Material: Copper well with brass threaded base

Compatible With:

L456, T414, T415, T614, T675, T678, T991 temperature controllers

This immersion well is commonly used in propane and natural gas heating systems, industrial boilers, and HVAC temperature control assemblies where accurate sensing and durability are critical.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.