Permatex 81833 Rubberized Undercoating, 20 Oz Spark Plugs Designed to fit Glacier Bay

Designed to fit Glacier Bay and Aquasource models

Fire resistant for 30 minutes up to 1400° F (Tested and verified by a third-party independent lab)

Includes slotted Philips

Indicator lights show available power on portable

Flexible head

Permatex 81833 Rubberized Undercoating, 20 Oz Spark Plugs Designed to fit Glacier BayPermatex Heavy Duty Rubberized Undercoating is a professional strength, all purpose undercoat formulated to offer excellent protection, coverage and durability. It combines the flexibility and sealing properties of rubber with superior coating thickness. Primarily designed for automotive frames, rocker panels, and wheel wells. Other uses include sealing gutters, roofs, drain systems, tree pruning and almost any area requiring protection. Highlights: