The Wall Flange Kit 20mm MDPE with Lever Tap Hose Barb and Lever Lock is a sturdy external outlet connection for MDPE piping, built for tradespeople, installers and builders who need a reliable, lockable water supply outdoors. It pairs a 20mm MDPE wall flange with a 1/2" BSP lever tap, delivering a rugged, weather-resistant solution for garden irrigation, plant watering, or external mains connections. The kit comprises:
- 1 x MDPE Wall Flange 20mm – 1/2" BSP (MDPEWF20-12BSPF)
- 1 x Lever Tap 1/2" BSP with Hose Barb and Lever Lock (GTLEVER-TOPLOCK12B001) Key features and why they matter:
- MDPE fittings with compression connections provide a tight, leak‑free seal without specialist tools, simplifying on-site installation and reducing downtime.
- MDPE PN10 rating means the fittings are designed to withstand up to 10 bars (approximately 145 psi), offering confidence under typical UK outdoor pressure conditions.
- The wall flange design enables secure mounting to flat surfaces, improving stability and reducing movement in exposed locations.
- The garden lever tap features a nickel‑plated brass body for durability and corrosion resistance, a 1/2" BSP male inlet thread for straightforward integration, and a 1/2" hose barb outlet for a secure hose connection.
- The lever action gives simple, one‑hand control over water flow, while the lockable lever tap can be secured with a padlock to deter tampering and misuse in shared or public spaces. Practical use and installation tips:
- Ideal for external water outlets on domestic gardens, allotments, or small grounds where MDPE piping runs to an external tap are required.
- Connect the MDPE pipe to the 1/2" BSP inlet of the lever tap, then attach the wall flange to a prepared external wall or surface. The compression fittings help create a reliable seal and are forgiving of minor misalignment.
- Use the hose barb outlet to feed a hose for irrigation, trailers, or temporary external water needs. The lever control lets you start or stop flow with ease, which is particularly useful for watering zones or when flushing lines. This kit delivers a purpose-built, durable solution for securing an outdoor water supply from MDPE networks, with practical features that suit professional installers and hands-on operators alike.
Akor
MDPE Pipe Fittings
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:

Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
The Wall Flange Kit 20mm MDPE with Lever Tap Hose Barb and Lever Lock is a sturdy external outlet connection for MDPE piping, built for tradespeople, installers and builders who need a reliable, lockable water supply outdoors. It pairs a 20mm MDPE wall flange with a 1/2" BSP lever tap, delivering a rugged, weather-resistant solution for garden irrigation, plant watering, or external mains connections. The kit comprises:
- 1 x MDPE Wall Flange 20mm – 1/2" BSP (MDPEWF20-12BSPF)
- 1 x Lever Tap 1/2" BSP with Hose Barb and Lever Lock (GTLEVER-TOPLOCK12B001) Key features and why they matter:
- MDPE fittings with compression connections provide a tight, leak‑free seal without specialist tools, simplifying on-site installation and reducing downtime.
- MDPE PN10 rating means the fittings are designed to withstand up to 10 bars (approximately 145 psi), offering confidence under typical UK outdoor pressure conditions.
- The wall flange design enables secure mounting to flat surfaces, improving stability and reducing movement in exposed locations.
- The garden lever tap features a nickel‑plated brass body for durability and corrosion resistance, a 1/2" BSP male inlet thread for straightforward integration, and a 1/2" hose barb outlet for a secure hose connection.
- The lever action gives simple, one‑hand control over water flow, while the lockable lever tap can be secured with a padlock to deter tampering and misuse in shared or public spaces. Practical use and installation tips:
- Ideal for external water outlets on domestic gardens, allotments, or small grounds where MDPE piping runs to an external tap are required.
- Connect the MDPE pipe to the 1/2" BSP inlet of the lever tap, then attach the wall flange to a prepared external wall or surface. The compression fittings help create a reliable seal and are forgiving of minor misalignment.
- Use the hose barb outlet to feed a hose for irrigation, trailers, or temporary external water needs. The lever control lets you start or stop flow with ease, which is particularly useful for watering zones or when flushing lines. This kit delivers a purpose-built, durable solution for securing an outdoor water supply from MDPE networks, with practical features that suit professional installers and hands-on operators alike.
Akor
MDPE Pipe Fittings
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
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Akor
Wall Flange Kit 20mm MDPE - Lever Tap Hose Barb and Lever Lock
£13.00
Unit price
/
Unavailable
The Wall Flange Kit 20mm MDPE with Lever Tap Hose Barb and Lever Lock is a sturdy external outlet connection for MDPE piping, built for tradespeople, installers and builders who need a reliable, lockable water supply outdoors. It pairs a 20mm MDPE wall flange with a 1/2" BSP lever tap, delivering a rugged, weather-resistant solution for garden irrigation, plant watering, or external mains connections. The kit comprises:
- 1 x MDPE Wall Flange 20mm – 1/2" BSP (MDPEWF20-12BSPF)
- 1 x Lever Tap 1/2" BSP with Hose Barb and Lever Lock (GTLEVER-TOPLOCK12B001) Key features and why they matter:
- MDPE fittings with compression connections provide a tight, leak‑free seal without specialist tools, simplifying on-site installation and reducing downtime.
- MDPE PN10 rating means the fittings are designed to withstand up to 10 bars (approximately 145 psi), offering confidence under typical UK outdoor pressure conditions.
- The wall flange design enables secure mounting to flat surfaces, improving stability and reducing movement in exposed locations.
- The garden lever tap features a nickel‑plated brass body for durability and corrosion resistance, a 1/2" BSP male inlet thread for straightforward integration, and a 1/2" hose barb outlet for a secure hose connection.
- The lever action gives simple, one‑hand control over water flow, while the lockable lever tap can be secured with a padlock to deter tampering and misuse in shared or public spaces. Practical use and installation tips:
- Ideal for external water outlets on domestic gardens, allotments, or small grounds where MDPE piping runs to an external tap are required.
- Connect the MDPE pipe to the 1/2" BSP inlet of the lever tap, then attach the wall flange to a prepared external wall or surface. The compression fittings help create a reliable seal and are forgiving of minor misalignment.
- Use the hose barb outlet to feed a hose for irrigation, trailers, or temporary external water needs. The lever control lets you start or stop flow with ease, which is particularly useful for watering zones or when flushing lines. This kit delivers a purpose-built, durable solution for securing an outdoor water supply from MDPE networks, with practical features that suit professional installers and hands-on operators alike.