The 38 mm opening makes it possible to test for gas without removing the cap.
Made of durable fabric for excellent resistance to oils and hydrocarbons.
The covers are available in sizes: Ø508 mm (S), Ø610 mm (M), Ø762 mm (L) and Ø914 mm (XL)
Brady® Protective cap
Brady's lockable and ventilated covers provide safe protection for manholes and confined spaces. The covers are ideal for areas where harmful gases are a concern.
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