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+1 (800) 231-3345 or (713) 263-8001
Featured Product:
NOVENT® locking caps

NOVENT® locking caps seal standard Schraeder service valves on all central AC units and minisplits to help prevent refrigerant leakage. Novent provides dual protection with a single screw-on installation. Safe guard your AC system's efficiency and the environment from lost or accidental mixing of refrigerant gases. Help protect children from serious injury or death resulting from the inhalation of dangerous refrigerants.

Patented Novent Caps are precision machined from high grade brass surrounded by a protective aluminum shroud and can only be installed and removed with a special tool.

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Ideas And Inventions 
RectorSeal®, a 70 year-old company in the mechanical trades industries is looking for NEW INVENTIONS.

We are interested in products that can be produced and distributed in the following areas: Plumbing, A/C, Air Treatment, Heating, Refrigeration, Electrical, & Construction. 

Since our founding in 1937, Rectorseal has been known for developing new products and tools that make work easier, faster and safer for the professional trades. We´re continually searching for new ideas and inventions to develop for marketing through our network of national representatives and more than 6 thousand distributors. You can review our product line by clicking on the “Products” button at the top of the page.

If you have an idea or invention that meets the following criteria, we may be able to help you develop it and bring it to market:
- There is (or will be) a contractor or Code-driven need for the product
- There is (or will be) a substantial national or regional demand 
- It can be sold to contractors through distributors 
- It fits in one or more of our primary markets: electrical, plumbing, HVAC or construction.
To give your idea or invention careful consideration, in addition to a brief description, we ask that you tell us:
- An estimated selling price that you feel would be acceptable to contractors. 
- An estimated annual unit volume and the basis for your estimate.
- If a prototype is available.
We will consider every idea submitted and respond in writing to the individual or company submitting the idea. All ideas will be held in strictest confidence and ideas are accepted regardless of their patentability. We require a confidentiality (non-disclosure) agreement, which we will provide, prior to reviewing the idea, if it is not patent protected.

If you are ready to submit an idea or invention for consideration, (Click Here)

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