RectorSeal has purchased Airtec Products Corp. of Fall River, Mass. The deal was announced Aug. 8. Terms were not disclosed.

Airtec offers a line of patented diffusers that incorporate a grill, box and multi-size boot and damper all in one as well as a group of accessory items to help in the ceiling-diffuser installation. Additionally, the company offers the EZ Trap brand of products for condensate removal from air-conditioning and refrigeration systems.

“Airtec Products Corp. is known for innovative, quality products and will make an excellent complement to the RectorSeal line of air-conditioning and refrigeration products,” said Larry Kaiser, vice president of sales for RectorSeal Corp.