Description

These are high quality strong hatch covers. They are fitted with an “O” ring seal which provides an excellent waterproof fitting when the lid is screwed on. The outer flange has ample strength with a ribbed underside for mastic sealant

• Opening Size: 5″/125mm
• Size Of Cut Out: 137 mm
• Fixing Size & Qty: No.6/8 csk x 6