Home improvement access cover promising a reliable, watertight closure for small inspection hatches. Keep wiring and stored items protected and out of sight, with a neat finish and straightforward installation. Is the Osculati Inspection Cover the right fit for your 102mm opening?
⚡ At a Glance
- • Sealing Performance: Rubber O-RING combined with threaded cover forms a fully watertight closure
- • Best for: Small inspection hatches where a Ø102 mm opening requires a sealed access cover
- • Not ideal for: Installations that expect supplied fixing screws or non-standard opening dimensions
External diameter is Ø145 mm with an internal opening of Ø102 mm, fitted with a rubber O-RING for sealing. Finish choices are white, black or grey and fitting screws are not included.
Watertight protection - with a rubber O-RING seal
Rubber O-RING sits between the cover and flange, compressing when the cover is engaged with the thread to block water ingress. Threaded engagement draws the parts together to maintain a continuous seal.
Reliable barrier against water entry keeps internal compartments dry, suitable for protecting wiring or stored items in damp environments.
Secure closure and quick access - with screw turning lock
Screw turning lock uses threaded engagement to hold the cover firmly against the flange and seal. Turning the cover locks and unlocks the unit without additional parts.
Provides a secure, tamper-resistant closure while allowing straightforward access when inspection or maintenance is required.
Neat, standard fit - with Ø102 mm opening and Ø145 mm flange
Design specifies an opening diameter of Ø102 mm and an external rim of Ø145 mm to sit over cut-outs. The flange gives a finished edge once installed.
Matches common 102 mm cut-outs for a tidy installation, leaving a neat external rim for a professional appearance.
✨ The 4 Key Reasons for Osculati Inspection Cover
- Rubber O-Ring - Prevents water ingress for internal compartments and equipment
- Screw turning lock - Locks cover securely while allowing quick, tool-free access
- 102mm opening size - Matches standard cut-outs for inspection hatches and fittings
- Finish in three colours - Blends with surroundings for a neat, discreet installation
📋 Technical Details at a Glance
- Category: Home Improvement - Inspection Cover
- Brand: Osculati
- Model: Inspection Cover with Thread and Seal
- External Diameter: Ø 145 mm
- Opening Diameter: Ø 102 mm
❓ Frequently Asked Questions
Q: Are fitting screws included?
A: Fitting screws are not included, they must be sourced separately to suit the installation surface.
Q: What sizes are relevant for installation?
A: The cover has an external diameter of Ø145 mm and fits an opening of Ø102 mm.
Q: Is the cover watertight?
A: Yes, the cover is described as 100% watertight and is fitted with a rubber O-RING to form the seal.
🏆 Our Verdict
The inspection cover suits boat owners, caravan DIYers and anyone needing a compact, watertight access hatch for a 102mm opening. A rubber O-RING combined with a screw turning lock delivers dependable water protection and straightforward access. An economical, durable choice for long-term compartment protection when matched to the correct opening.
