MDPE Tee 20mm is a compression fitting that lets you branch 20mm MDPE pipe at a 90-degree angle. It’s designed for PN10 systems, making it a practical choice for domestic water supply and garden irrigation projects where MDPE is the material of choice. Key features and benefits
- Pressure rating: PN10 fittings withstand up to 10 bar (about 1 MPa or 145 psi) under standard conditions, ensuring reliable performance in typical water and irrigation networks.
- Corrosion resistance: MDPE is chemically resistant, helping protect joints from corrosive substances found in some water supplies and agricultural uses.
- Leak-free joints: When installed to the manufacturer’s instructions, the threaded compression connection helps create a tight seal and reduce the likelihood of leaks.
- Durability: MDPE fittings are built to endure temperature variations and mechanical stresses without degrading, supporting long service life in outdoor or exposed environments.
- Versatility: Suitable for water supply, irrigation mains, and general MDPE circulation where a branch is required without solvent welding. Practical usage and installation tips
- Ideal applications include feeding a secondary line from a main run, creating a branch for irrigation zones, or linking short service runs in both domestic and light industrial settings.
- Ensure you cut the MDPE pipe square and cleanly, then insert fully into the tee until seated. Tighten the compression nut per the manufacturer’s guidance to create a secure seal.
- After assembly, perform a leak test at the operating pressure to confirm joint integrity before commissioning the system.
- Tools: a standard wrench or spanner for the compression nut is typically sufficient; no specialist MDPE welding equipment is needed. Why this 20mm MDPE Tee stands out
- It combines a straightforward, tool-friendly installation with a reliable PN10 pressure rating, giving tradespeople a predictable, field-ready solution for 20mm MDPE piping.
- By using a compression connection, it avoids solvent welding, which can speed up installation on retrofit jobs or limited-access sites.
- The 90-degree branch design provides a compact, space-saving option for routing pipework in tight or complex layouts. This MDPE 20mm Tee is well suited to plumbers, irrigation installers and hands-on builders seeking a dependable, easy-to-install branching solution for 20mm MDPE piping.
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:
MDPE Tee 20mm is a compression fitting that lets you branch 20mm MDPE pipe at a 90-degree angle. It’s designed for PN10 systems, making it a practical choice for domestic water supply and garden irrigation projects where MDPE is the material of choice. Key features and benefits
- Pressure rating: PN10 fittings withstand up to 10 bar (about 1 MPa or 145 psi) under standard conditions, ensuring reliable performance in typical water and irrigation networks.
- Corrosion resistance: MDPE is chemically resistant, helping protect joints from corrosive substances found in some water supplies and agricultural uses.
- Leak-free joints: When installed to the manufacturer’s instructions, the threaded compression connection helps create a tight seal and reduce the likelihood of leaks.
- Durability: MDPE fittings are built to endure temperature variations and mechanical stresses without degrading, supporting long service life in outdoor or exposed environments.
- Versatility: Suitable for water supply, irrigation mains, and general MDPE circulation where a branch is required without solvent welding. Practical usage and installation tips
- Ideal applications include feeding a secondary line from a main run, creating a branch for irrigation zones, or linking short service runs in both domestic and light industrial settings.
- Ensure you cut the MDPE pipe square and cleanly, then insert fully into the tee until seated. Tighten the compression nut per the manufacturer’s guidance to create a secure seal.
- After assembly, perform a leak test at the operating pressure to confirm joint integrity before commissioning the system.
- Tools: a standard wrench or spanner for the compression nut is typically sufficient; no specialist MDPE welding equipment is needed. Why this 20mm MDPE Tee stands out
- It combines a straightforward, tool-friendly installation with a reliable PN10 pressure rating, giving tradespeople a predictable, field-ready solution for 20mm MDPE piping.
- By using a compression connection, it avoids solvent welding, which can speed up installation on retrofit jobs or limited-access sites.
- The 90-degree branch design provides a compact, space-saving option for routing pipework in tight or complex layouts. This MDPE 20mm Tee is well suited to plumbers, irrigation installers and hands-on builders seeking a dependable, easy-to-install branching solution for 20mm MDPE piping.
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
MDPE Tee 20mm
£3.00
Unit price
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MDPE Tee 20mm is a compression fitting that lets you branch 20mm MDPE pipe at a 90-degree angle. It’s designed for PN10 systems, making it a practical choice for domestic water supply and garden irrigation projects where MDPE is the material of choice. Key features and benefits
- Pressure rating: PN10 fittings withstand up to 10 bar (about 1 MPa or 145 psi) under standard conditions, ensuring reliable performance in typical water and irrigation networks.
- Corrosion resistance: MDPE is chemically resistant, helping protect joints from corrosive substances found in some water supplies and agricultural uses.
- Leak-free joints: When installed to the manufacturer’s instructions, the threaded compression connection helps create a tight seal and reduce the likelihood of leaks.
- Durability: MDPE fittings are built to endure temperature variations and mechanical stresses without degrading, supporting long service life in outdoor or exposed environments.
- Versatility: Suitable for water supply, irrigation mains, and general MDPE circulation where a branch is required without solvent welding. Practical usage and installation tips
- Ideal applications include feeding a secondary line from a main run, creating a branch for irrigation zones, or linking short service runs in both domestic and light industrial settings.
- Ensure you cut the MDPE pipe square and cleanly, then insert fully into the tee until seated. Tighten the compression nut per the manufacturer’s guidance to create a secure seal.
- After assembly, perform a leak test at the operating pressure to confirm joint integrity before commissioning the system.
- Tools: a standard wrench or spanner for the compression nut is typically sufficient; no specialist MDPE welding equipment is needed. Why this 20mm MDPE Tee stands out
- It combines a straightforward, tool-friendly installation with a reliable PN10 pressure rating, giving tradespeople a predictable, field-ready solution for 20mm MDPE piping.
- By using a compression connection, it avoids solvent welding, which can speed up installation on retrofit jobs or limited-access sites.
- The 90-degree branch design provides a compact, space-saving option for routing pipework in tight or complex layouts. This MDPE 20mm Tee is well suited to plumbers, irrigation installers and hands-on builders seeking a dependable, easy-to-install branching solution for 20mm MDPE piping.