The Hot Block reusable heat absorption putty is for the HVACR, plumbing and welding markets.

The product’s putty-textured helps with protecting nearby HVACR and plumbing pipe, valves, components and surfaces from heat conduction, transfer and sparks, soldering and welding, air conditioning and plumbing systems. Because of its proprietary formulation, the product can be rejuvenated with a spritz of water before storing back into its plastic jar.

The product can also prevent nearby drywall or wood from igniting, existing fitting joints from unsoldering, or flange bolt/nut threads, valves and sensitive equipment from residual spark damage. 

It’s available in 8-ounce plastic jars

RectorSeal

www.rectorseal.com