Ozone Glass Top Patch Fitting OPF-2 STD SSS

Product Highlights

• Manufacturer: Ozone Secutech
• Model: OPF-2 STD SSS — Top Patch
• Position: Top of the door’s leading edge
• Glass Compatibility: Confirm thickness and cutout with your glass supplier
• Pivot Point: Variable, 55 or 65 mm
• Cover: SS Grade 304, secured with small ‘L’ key
• Base: Aluminium alloy casting
• Finish: Satin Stainless Steel (SSS)

Product Description

Ozone Glass Patch Fitting OPF-2 is the top patch for a frameless toughened glass door — the fitting that clamps the top of the leading edge and carries the upper pivot.

On a frameless door there is no frame and no hinges. The whole leaf pivots on two points: a top pivot held in the overhead structure, and a floor spring at the bottom. The top patch is what transfers the glass to that upper pivot, and it has to hold the panel square while allowing it to swing freely.

The variable pivot point of 55 or 65 mm is the detail that matters on site. It lets the fitter shift where the door turns, which is how a glass door gets squared up against an opening that is never perfectly true. Without that adjustment, a door either binds or leaves an uneven gap.

Key Features

• Variable pivot point of 55 or 65 mm: Lets the fitter adjust where the door pivots, which is how a glass door is squared up on site
• SS Grade 304 cover: Marine-grade stainless that holds its finish in humid conditions
• Aluminium alloy cast base: Rigid body that keeps the door aligned under daily use
• Cover secured with a small ‘L’ key: Fixings are not exposed to casual tampering

Technical Specifications

Technical Specifications (Quick Reference)

Specification	Details
Model	OPF-2 STD SSS
Type	Top patch
Pivot Point	Variable, 55 or 65 mm
Cover Material	SS Grade 304
Base Material	Aluminium alloy casting
Finish	Satin Stainless Steel (SSS)
Cover Fixing	Secured with small ‘L’ key
Works With	Ozone top pivot and matching OPF-3 bottom patch

What Else You Will Need

A Frameless Glass Door Needs a Full Set

• Top patch (OPF-2) at the top of the leading edge, with a top pivot in the overhead structure
• Bottom patch (OPF-3) at the bottom, sitting onto the floor spring spindle
• Floor spring such as the Ozone FS-8400, which carries the weight and controls the closing action
• Patch lock for securing the door
• Handles on both faces
• All in the same series and finish — mixed hardware is very visible on frameless glass

Before You Order — Glass Preparation

• Cutouts must be made before toughening. Toughened glass cannot be drilled or notched afterwards — it will shatter. Patch fittings require cutouts, so the glass must be ordered to suit
• Confirm glass thickness and cutout drawing with your glass supplier before the panel is made
• Patch fittings are a matched set. Keep the series and finish consistent across top patch, bottom patch, lock and floor spring

FAQs

1) What does a top patch do?

It clamps the top of the leading edge of a frameless glass door and carries the upper pivot. With no frame and no hinges, the door turns on just two points — this is the upper one.

2) What is the variable pivot point for?

It lets the fitter adjust where the door pivots, at 55 or 65 mm. That adjustment is how a glass door is squared against an opening that is never perfectly true. Without it, the door binds or leaves an uneven gap.

3) Do I need the matching bottom patch too?

Yes. A frameless door needs a top patch, a bottom patch, a top pivot and a floor spring as a set. Use the matching OPF-3 bottom patch so the pivot points align.

4) Will my glass need cutouts?

Almost certainly. Confirm the cutout drawing with your glass supplier before the panel is toughened — it cannot be modified afterwards.

5) Can I mix finishes with my other hardware?

You can, but it shows. On frameless glass every fitting is fully visible, so match the finish across the top patch, bottom patch, lock, handles and floor spring.

Returns & Exchange Policy

1. Return within 24 hours of delivery for:
   • Damaged or defective product
   • Wrong or missing item
2. Product cannot be returned once installed or used
3. Refer to Refund Policy for complete details

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