Inspection port complete assembly nylon black - Nairn 150mm

Nairn inspection ports come with a threaded lid manufactured to high tolerances using premium materials to provide high strength, durability and water tightness even in the most demanding applications.
• Black rims and lids are ABS plastic. and impact resistance.
• Inspection ports include an O-ring seal made from EPDM rubber to ensure exceptional resistance to weathering.
• Australian made quality.