Excellent quality Australian made nylon inspection ports with rubber “O” ring lid seals.

Only available in White.

All ports other than 8″ are screw in type (8″is pry-out type).

Specifications:

• Internal Diameter: 190mm (8″)
• External Diameter: 250mm
• Cut-out Diameter: 210mm
• Mount Holes: 6.5mm counter sunk