Cash Acme’s innovative SharkBite Push-Fitting technology has been expanded to include the Heatguard thermostatic mixing valve, with integrated push-fittings that require no connection tools and may be used with copper, CPVC or PEX in any combination. The Heatguard offers fast installation of a TMV, with the added benefit of Cash Acme’s thermostatic technology that delivers safe, tempered water to fixtures while storing water at a Legionella-killing 140