PVC Wall Mount Floor Flange Fittings — Secure Pipe Support for Water Supply Systems
Loose or vibrating pipes are a persistent headache for plumbers, contractors, and serious DIYers working on water supply runs. These PVC water supply pipe wall mount floor flange fittings give you a rigid, solvent-weld anchor point that keeps pipes locked in position against walls, floors, or ceilings — eliminating rattle, sag, and long-term stress on joints.
Each fitting is molded from rigid PVC and available in two body configurations — integrated body (one-piece) and split body (two-piece, for retrofitting over existing pipe) — across nine diameter sizes from ID 20mm (~¾ in) to ID 110mm (~4⅓ in). Colour options include white, blue, and grey to match your existing pipework or installation environment.
Typical applications include domestic cold water supply lines, irrigation manifold supports, commercial plumbing riser clamps, and workshop compressed-air pipe runs where a solvent-weld pipe wall bracket provides a cleaner, more permanent fix than mechanical clamps alone.
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Compatibility: Designed for standard PVC pressure pipe (solvent weld / Class C / PN12.5) with nominal IDs of 20, 25, 32, 40, 50, 63, 75, 90, and 110mm. Not suitable for CPVC, ABS, or push-fit systems without adapter fittings.
✅ Key Features of These PVC Wall Mount Floor Flange Fittings
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Solvent-Weld Socket Bore
The pipe socket accepts standard PVC solvent cement for a chemically fused, leak-free bond that matches the strength of the pipe wall itself.
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Two Body Styles
Choose integrated body (one-piece flange) for new installations, or split body (two-piece clamp-style) to retrofit a support bracket onto an already-installed pipe run without cutting.
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Nine Size Options — ID 20mm to 110mm
A full range from ¾ in to 4⅓ in nominal bore covers the majority of domestic and light-commercial water supply pipe diameters in a single product family.
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Three Colour Finishes
White, blue, and grey variants let you match the flange to your pipe colour or differentiate supply lines by service (e.g., blue for cold water, grey for reclaimed).
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Flat Mounting Flange with Fixing Holes
The base plate includes pre-drilled fixing holes sized for standard wall plugs and screws, allowing direct attachment to masonry, timber studwork, or concrete without additional brackets.
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Rated for Cold Water Supply Service
Molded from rigid PVC formulated for water supply applications — resistant to chlorinated mains water, mild detergents, and the pressure cycles typical of domestic plumbing systems.
📐 Technical Specifications — PVC Wall Mount Flange Fittings
| Material |
Rigid PVC (uPVC) |
| Connection Type |
Solvent weld socket |
| Body Style |
Integrated body / Split body (see variant options) |
| Pipe ID Range |
20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm |
| Colour Options |
White, Blue, Grey |
| Mounting |
Flat base flange with pre-drilled fixing holes |
| Suitable Pipe Standard |
PVC pressure pipe, solvent weld / Class C / PN12.5 |
| Service |
Cold water supply, irrigation, compressed air (PVC-rated) |
| Quantity per Pack |
1 piece (1Pcs) |
| Wall Thickness |
See variant options |
| Outer Diameter |
See variant options |
❓ Frequently Asked Questions
How do I choose between the integrated body and split body versions?
Choose the integrated body (one-piece) when you are installing new pipe — you slide the flange onto the pipe before solvent-welding the run, then fix it to the wall. Choose the split body (two-piece) when the pipe is already installed and you need to add a support bracket without cutting the pipe or disturbing existing joints. The split body clamps around the pipe and is then fixed to the surface.
What pipe standard does this flange fit?
These flanges are sized for standard PVC pressure pipe (solvent weld, also referred to as Class C or PN12.5 in many markets). The socket bore matches the outside diameter of the corresponding pipe size. They are not designed for CPVC, ABS, or push-fit pipe without an appropriate adapter.
Can I use these flanges outdoors or in wet areas?
Rigid PVC is inherently resistant to moisture and will not corrode in wet or damp environments. For outdoor installations with UV exposure, painting the fitting with an opaque exterior paint or using a UV-stabilized PVC variant is advisable for long-term service, as standard uPVC can become brittle with prolonged direct sunlight.
What fixing hardware do I need to mount the flange?
The base flange has pre-drilled holes suitable for standard wall plugs and screws. For masonry or concrete, use a 6mm or 8mm wall plug with a matching screw. For timber studwork, a direct wood screw is sufficient. Fixing hardware is not included — select fasteners appropriate for your substrate and the pipe weight being supported.
Is this fitting suitable for hot water lines?
These fittings are rated for cold water supply service. Standard rigid PVC (uPVC) has a maximum continuous service temperature of approximately 60°C (140°F), which makes it unsuitable for hot water supply lines where temperatures regularly exceed this threshold. For hot water applications, consider CPVC or copper fittings.
How many flanges do I need per pipe run?
As a general guide, horizontal pipe runs should be supported every 1.0–1.5m (approximately 3–5 ft) for pipe IDs up to 50mm, and every 1.5–2.0m for larger diameters. Vertical runs typically require a support at each floor level. Each listing is sold as 1 piece — order the quantity that matches your support spacing requirements.
Can the split body flange be used as a permanent structural support?
The split body design is intended as a pipe guide and lateral support, not a primary structural anchor for heavy vertical loads. For vertical riser pipes carrying significant weight, use a dedicated riser clamp or combine the split body flange with additional structural support at each floor penetration.
🛒 Select your Type, Size, and Colour above, then add to cart.
