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DS-3-4H
DroolShield Hub 3in-4in

DroolShield Hub 3"-4"
DroolShield protects heater bands, wiring and insulation from the expensive and damaging effects of drool blow back. This eco-friendly, long-term solution for protecting your heater bands and blankets can withstand high temperatures up to 700°F. DroolShield is a PTFE-coated, aircraft steel disc (clean-room suitable) that withstands temperatures up to 700ºF (370ºC). That makes this product a three-fold blow-back solution for you — reusable, long-term and affordable.

Benefits
Protects heater bands, wiring, & insulation
Cleans easily & saves time
Tolerates high temperatures