Compression Flange Tank Connector 15mm to 54mm
£2.26 – £14.82Price range: £2.26 through £14.82 inc VAT (£1.88 – £12.35Price range: £1.88 through £12.35 ex VAT)
✓ In Stock
Free Click and Collect, no minimum order, from our Glasgow counter at 555 South Street, G14 0QX. Open Mon-Fri 8am-5pm, Sat-Sun 8am-1pm.
Delivery: free UK mainland delivery on orders over £250, or £12 + VAT under £250. In stock orders placed by 2pm Monday to Friday usually go out for next working day delivery. Returns: 14 days. Call 0141 404 5128 for a return number first. Delivery and Returns
Trade and public welcome at 555 South Street, Glasgow G14 0QX. Call 0141 404 5128.
A Compression Flange Tank Connector takes pipe through the wall of a cistern or tank and seals it with a flange and backnut. Sizes 8mm to 54mm, available at Plumb Parts in Glasgow.
| SKU | Thumbnail | Size | Price | Quantity | Total | ||
|---|---|---|---|---|---|---|---|
| CPTC15 |
|
15mm | £2.26 inc VAT (£1.88 ex VAT) |
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£2.26 inc VAT | ||
| CPTC22 |
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22mm | £3.38 inc VAT (£2.82 ex VAT) |
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£3.38 inc VAT | ||
| CPTC28 |
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28mm | £5.45 inc VAT (£4.54 ex VAT) |
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£5.45 inc VAT | ||
| CPTC35 |
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35mm | £5.96 inc VAT (£4.97 ex VAT) |
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£5.96 inc VAT | ||
| CPTC42 |
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42mm | £8.58 inc VAT (£7.15 ex VAT) |
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£8.58 inc VAT | ||
| CPTC54 |
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54mm | £14.82 inc VAT (£12.35 ex VAT) |
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£14.82 inc VAT |
Getting a pipe into or out of a water tank needs a sealed joint through the tank wall, and a Compression Flange Tank Connector makes it. The threaded body passes through a hole in the tank, the flange sits on one side and a backnut pulls it tight on the other. The pipe then connects with a nut and olive.
Fitting a Compression Flange Tank Connector
Drill or cut a clean hole of the right size, away from any curve or rib in the tank wall. Use the sealing washers on both faces of a plastic tank, then tighten the backnut firmly but not hard enough to distort the plastic. After that, make up the pipe joint as normal.
The common sizes are 15mm and 22mm for cold water feeds and outlets on loft tanks and cisterns. 28mm and above are for larger storage tanks and commercial vessels, and 8mm and 10mm suit small vents and feeds.
- Sizes: 8mm, 10mm, 15mm, 22mm, 28mm, 35mm, 42mm and 54mm
- Flange and backnut to clamp the tank wall
- Compression connection for the pipe
- For cold water storage tanks and cisterns
Browse the full Compression fittings range for elbows and valves to go with it.
Tank connectors in Glasgow
Plumb Parts sells them at 555 South Street, Glasgow G14 0QX. Times are Mon-Fri 8am-5pm and Sat-Sun 8am-1pm; online ordering is always available.
Specification
- Connection: flange and backnut through the tank wall, Compression pipe end
- Sizes: 8mm, 10mm, 15mm, 22mm, 28mm, 35mm, 42mm, 54mm
- Suitable for: cold water storage tanks and cisterns
Common Questions
Flange tank connector: do the washers go inside or outside the tank?
One each side of the tank wall, so the wall is clamped between two seals. The flange goes on one face and the backnut on the other.
Can I drill the hole with a normal drill bit?
Use a hole saw of the right size for a clean, round hole. A ragged hole stops the washers sealing and can split a plastic tank.
Why is my new tank connector weeping?
Usually the backnut is not tight enough, the hole is rough, or a washer has slipped. Drain below it, check the washers and tighten evenly while supporting the tank wall.
| Size |
8mm ,10mm ,15mm ,22mm ,28mm ,35mm ,42mm ,54mm |
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