An In-Line BSPF Valve with 2 x 20mm MDPE Straight Connectors offers a compact, ready-to-fit solution for water supply and irrigation projects. Built for tradespeople and installers, it pairs MDPE fittings with a ¾" BSPF inline valve to deliver reliable flow control in tight spaces. Kit contents: 2 x MDPE Straight 20mm – ¾” BSPM connectors (MDPESTR20-34BSPM) and 1 x In-Line Valve ¾” BSPF (HCV34BSPF001BLACK). MDPE fittings use threaded compression connections to seal without specialised tooling, which helps reduce on-site installation time and provides a leak-tight joint when tightened to the manufacturer’s torque. MDPE pipe fittings are rated PN10, capable of withstanding up to 10 bar (approximately 145 psi) under typical service conditions. Material and performance: MDPE is recognised for durability, flexibility and chemical resistance, making these fittings suitable for water supply, garden irrigation and light industrial uses. The inline valve is constructed from robust plastic, offering resistance to wear and corrosion in frequent-use environments. The valve benefits from a smooth turn-on/off action and an ergonomic design that minimises effort during adjustments, particularly in systems requiring regular flow regulation. The black finish contributes to a discreet, professional appearance in trunking or exposed runs. Design and installation flexibility: The inline valve has ¾" Female BSP threads on both ends, enabling straightforward integration with compatible fittings and hoses. The swivel capability allows alignment without detaching the adapter, helping installers position the valve for easy access and maintenance. The straight MDPE connectors maintain a direct line between pipe runs, reducing potential leakage points and simplifying routing in confined spaces. Use cases and suitability: Ideal for domestic gardens, irrigation circuits and small-scale plumbing tasks where a controlled shut-off point is needed within a MDPE network. This kit is well-suited to retrofit projects or new builds, offering reliable compression connections and a compact inline valve that simplifies installation and ongoing servicing. In short, it provides a practical, professional solution for Glasline-ready MDPE systems where quick, dependable fittings and a versatile valve are required.
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:
An In-Line BSPF Valve with 2 x 20mm MDPE Straight Connectors offers a compact, ready-to-fit solution for water supply and irrigation projects. Built for tradespeople and installers, it pairs MDPE fittings with a ¾" BSPF inline valve to deliver reliable flow control in tight spaces. Kit contents: 2 x MDPE Straight 20mm – ¾” BSPM connectors (MDPESTR20-34BSPM) and 1 x In-Line Valve ¾” BSPF (HCV34BSPF001BLACK). MDPE fittings use threaded compression connections to seal without specialised tooling, which helps reduce on-site installation time and provides a leak-tight joint when tightened to the manufacturer’s torque. MDPE pipe fittings are rated PN10, capable of withstanding up to 10 bar (approximately 145 psi) under typical service conditions. Material and performance: MDPE is recognised for durability, flexibility and chemical resistance, making these fittings suitable for water supply, garden irrigation and light industrial uses. The inline valve is constructed from robust plastic, offering resistance to wear and corrosion in frequent-use environments. The valve benefits from a smooth turn-on/off action and an ergonomic design that minimises effort during adjustments, particularly in systems requiring regular flow regulation. The black finish contributes to a discreet, professional appearance in trunking or exposed runs. Design and installation flexibility: The inline valve has ¾" Female BSP threads on both ends, enabling straightforward integration with compatible fittings and hoses. The swivel capability allows alignment without detaching the adapter, helping installers position the valve for easy access and maintenance. The straight MDPE connectors maintain a direct line between pipe runs, reducing potential leakage points and simplifying routing in confined spaces. Use cases and suitability: Ideal for domestic gardens, irrigation circuits and small-scale plumbing tasks where a controlled shut-off point is needed within a MDPE network. This kit is well-suited to retrofit projects or new builds, offering reliable compression connections and a compact inline valve that simplifies installation and ongoing servicing. In short, it provides a practical, professional solution for Glasline-ready MDPE systems where quick, dependable fittings and a versatile valve are required.
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
In-Line BSPF Valve with 2 x 20mm MDPE Straight Connectors
£4.00
Unit price
/
Unavailable
An In-Line BSPF Valve with 2 x 20mm MDPE Straight Connectors offers a compact, ready-to-fit solution for water supply and irrigation projects. Built for tradespeople and installers, it pairs MDPE fittings with a ¾" BSPF inline valve to deliver reliable flow control in tight spaces. Kit contents: 2 x MDPE Straight 20mm – ¾” BSPM connectors (MDPESTR20-34BSPM) and 1 x In-Line Valve ¾” BSPF (HCV34BSPF001BLACK). MDPE fittings use threaded compression connections to seal without specialised tooling, which helps reduce on-site installation time and provides a leak-tight joint when tightened to the manufacturer’s torque. MDPE pipe fittings are rated PN10, capable of withstanding up to 10 bar (approximately 145 psi) under typical service conditions. Material and performance: MDPE is recognised for durability, flexibility and chemical resistance, making these fittings suitable for water supply, garden irrigation and light industrial uses. The inline valve is constructed from robust plastic, offering resistance to wear and corrosion in frequent-use environments. The valve benefits from a smooth turn-on/off action and an ergonomic design that minimises effort during adjustments, particularly in systems requiring regular flow regulation. The black finish contributes to a discreet, professional appearance in trunking or exposed runs. Design and installation flexibility: The inline valve has ¾" Female BSP threads on both ends, enabling straightforward integration with compatible fittings and hoses. The swivel capability allows alignment without detaching the adapter, helping installers position the valve for easy access and maintenance. The straight MDPE connectors maintain a direct line between pipe runs, reducing potential leakage points and simplifying routing in confined spaces. Use cases and suitability: Ideal for domestic gardens, irrigation circuits and small-scale plumbing tasks where a controlled shut-off point is needed within a MDPE network. This kit is well-suited to retrofit projects or new builds, offering reliable compression connections and a compact inline valve that simplifies installation and ongoing servicing. In short, it provides a practical, professional solution for Glasline-ready MDPE systems where quick, dependable fittings and a versatile valve are required.