Welcome to Defender Canada! 
Description
The Ronstan Inspection Port features a threaded opening and is designed for easy access to confined spaces. It is constructed from durable white nylon, suitable for various installation needs. 100 mm (4") Specifications: Weight: 94 g (3.3 oz) Cutout Diameter: 112 mm (4 1/2") Internal Diameter: 102 mm (4") Outside...
Ronstan Inspection Port Item # 2297201
Description
The Ronstan Inspection Port features a threaded opening and is designed for easy access to confined spaces. It is constructed from durable white nylon, suitable for various installation needs.
100 mm (4") Specifications:
- Weight: 94 g (3.3 oz)
- Cutout Diameter: 112 mm (4 1/2")
- Internal Diameter: 102 mm (4")
- Outside Diameter: 144 mm (5 5/8")
- Material: Impact resistant UV-stabilized nylon
125 mm (5") Specifications:
- Weight: 115 g (4.1 oz)
- Cutout Diameter: 139 mm (5 1/2")
- Internal Diameter: 129 mm (5 1/8")
- Outside Diameter: 170 mm (6 3/4")
- Material: Impact resistant UV-stabilized nylon