M Press Copper Full Bore Lever Ball Valve
The M Press Copper Full Bore Lever Ball Valve provides fast and convenient isolation within compatible copper water and heating pipework. It combines easy quarter-turn lever operation with M profile press connections at both ends.
The full bore design provides a generous flow path through the valve when fully open. Therefore, it offers effective isolation without unnecessarily restricting the pipe route.
Both ends connect directly to compatible copper tube. Consequently, installers can incorporate the valve into an M Press system without adding separate adaptors.
Furthermore, the press connections require no solder, flux or blowtorch. As a result, installers can create a neat isolation point while reducing traditional hot works.
Why Choose an M Press Full Bore Lever Ball Valve?
Fast Quarter-Turn Isolation
The lever operates the valve between open and closed positions with a 90-degree movement.
Therefore, the valve provides quick and straightforward isolation.
Full Bore Design
The full bore design provides a large internal flow path when the valve is fully open.
Consequently, it makes an excellent choice for isolation within suitable water and heating pipework.
M Press Connections
Both ends feature M profile press connections.
Therefore, compatible copper tube connects directly to the valve.
Fewer Additional Fittings
The integrated press sockets remove the need for separate adaptors simply to connect the valve to compatible copper pipe.
As a result, the finished installation can remain compact and organised.
No Soldering Required
Mechanical pressing creates both copper connections. Therefore, installers do not need solder or flux.
Reduced Hot Works
No blowtorch is required for the press connections. Consequently, M Press technology helps reduce traditional hot works.
Key Features
- M Press copper lever ball valve
- Full bore design
- Quarter-turn operation
- Easy-to-operate lever handle
- Designed for pipework isolation
- M Press connection at both ends
- M profile press connections
- Connects directly to compatible copper tube
- Compact in-line installation
- Ideal for local isolation
- Clear open and closed positions
- Suitable for water applications
- Suitable for compatible heating systems
- No soldering required
- No flux required
- No blowtorch required
- Reduced hot works
- Fast mechanical installation
- Suitable for new installations
- Ideal for refurbishment work
- Useful for maintenance access
- Suitable for domestic plumbing
- Suitable for commercial plumbing
- Ideal for plant rooms
- Compatible M profile pressing equipment required
Technical Specification
- Product: M Press Copper Lever Ball Valve
- Valve Type: Lever Ball Valve
- Bore: Full Bore
- Operation: Quarter Turn
- Connection: M Press x M Press
- Press Profile: M Profile
- Pipe Compatibility: Compatible Copper Tube
- Application: Water, Plumbing and Compatible Heating Systems
- Function: Isolation / Flow Shut-Off
- Jointing Method: Mechanical Press Connection
- Number of Press Connections: Two
- Soldering Required: No
- Flux Required: No
- Open Flame Required: No
- Press Tool Required: Yes
- Press Jaw Required: Correct Size M Profile Jaw
Always match the valve size to the compatible copper tube. Additionally, confirm the exact valve specification against the intended system before installation.
What Is an M Press Full Bore Lever Ball Valve?
An M Press Full Bore Lever Ball Valve is an in-line isolation valve designed for compatible copper pipework.
An internal ball controls the flow of water through the valve.
When the valve opens, the passage through the ball aligns with the pipework. Turning the lever through 90 degrees rotates the ball and closes the flow path.
Therefore, installers can quickly isolate a section of pipework when required.
The M Press sockets at both ends provide direct mechanical connections to compatible copper tube.
What Does Full Bore Mean?
Full bore describes the internal flow passage through the ball valve.
When fully open, the bore through the ball aligns with the adjoining flow path.
Therefore, water can travel directly through the valve.
This makes a full bore lever ball valve particularly suitable where installers need straightforward isolation while maintaining a generous flow path.
Easy Quarter-Turn Operation
Ball valves provide simple on/off control.
The lever moves through just 90 degrees between the fully open and fully closed positions.
Therefore, the valve can isolate pipework quickly.
Furthermore, the lever position provides a useful visual indication of whether the valve is open or closed.
Typically, the lever sits in line with the pipe when open and across the pipe when closed.
Why Install Isolation Valves?
Isolation valves allow individual parts of a plumbing or heating system to shut down independently.
Therefore, installers can plan a system with future servicing and maintenance in mind.
Strategically positioned isolation valves can provide easier access around:
- Water distribution pipework
- Heating equipment
- Pipe branches
- Pumps
- Cylinders
- Manifolds
- Valves
- Plant room equipment
- Other suitable components
As a result, future maintenance may require less disruption to the wider system.
M Press Ball Valve vs Compression Ball Valve
Both valves provide effective isolation. However, they use different connection methods.
M Press Lever Ball Valve
The M Press valve connects mechanically to compatible copper tube.
Therefore, installation requires no compression nuts or olives.
It also maintains the same M profile jointing method used throughout compatible copper press pipework.
Compression Ball Valve
A compression ball valve connects using nuts and olives.
Compression remains useful for many plumbing applications.
However, an M Press valve provides a natural choice where the surrounding copper installation already uses compatible press fittings.
M Press Ball Valve vs Soldered Ball Valve
Traditional copper valves may use soldered connections.
However, soldering requires heat at the joint.
The M Press Lever Ball Valve uses mechanical press connections instead.
Therefore, installers do not need:
- Solder
- Flux
- Blowtorch
- Naked flame at the connections
Consequently, M Press can provide a useful alternative during new installations, refurbishment and maintenance work.
Direct Connection to Copper Pipe
Both ends of the valve feature M Press sockets.
Therefore, the valve can sit directly within a compatible copper pipe run.
The arrangement remains straightforward:
Copper Pipe → M Press Ball Valve → Copper Pipe
No separate press-to-thread adaptors are required simply to install the valve.
Consequently, installers can reduce additional components while maintaining a compact assembly.
Ideal for Water Pipework
Lever ball valves provide convenient isolation throughout water distribution systems.
Therefore, M Press Full Bore Ball Valves can form part of compatible:
- Hot water pipework
- Cold water pipework
- Water distribution
- Branch pipework
- Service pipework
- Utility room plumbing
- Plant room pipework
- Maintenance isolation points
Always select the correct valve size and specification for the intended application.
Ideal for Heating Pipework
Ball valves can also provide useful isolation within compatible water-based heating installations.
For example, valves positioned around equipment can simplify future servicing.
Suitable applications may include:
- Heating distribution pipework
- Boiler room pipework
- Plant rooms
- Pump arrangements
- Manifold connections
- Cylinder installations
- Equipment isolation
- Maintenance points
The complete heating system design should determine the correct valve specification and position.
Ideal for Plant Rooms
Plant rooms contain equipment that may require future servicing or replacement.
Therefore, well-positioned isolation valves can make maintenance considerably easier.
M Press Full Bore Lever Ball Valves can provide convenient isolation around compatible:
- Pumps
- Cylinders
- Manifolds
- Heating equipment
- Water distribution equipment
- Valve assemblies
- Control equipment
Furthermore, press connections allow installers to maintain a consistent mechanical jointing method throughout compatible copper pipework.
Ideal for Maintenance and Servicing
Good pipework design considers future maintenance as well as initial installation.
Therefore, isolation valves should sit in practical and accessible positions.
When correctly positioned, an M Press Lever Ball Valve allows engineers to shut off the relevant section of pipework quickly.
Consequently, maintenance work can become easier and more efficient.
No Soldering Required
Both valve connections use M Press technology.
Therefore, installers do not need:
- Solder
- Flux
- Blowtorch
- Naked flame at either press connection
This provides a convenient mechanical alternative to traditional soldered valve connections.
Reduced Hot Works
Isolation valves can sit close to walls, timber, insulation and installed equipment.
Therefore, removing the need for a blowtorch at the press connections provides a practical advantage.
M Press technology creates both pipe joints mechanically.
Consequently, the valve works particularly well where installers want to reduce traditional hot works.
How to Install an M Press Full Bore Lever Ball Valve
Firstly, select the correct valve size for the compatible copper tube.
Next, choose an accessible installation position.
Make sure the lever has enough room to complete its full movement.
Then, cut both copper pipe ends squarely with a suitable pipe cutter.
Remove internal and external burrs.
Inspect the copper tube and valve sockets for damage or contamination.
Mark the required insertion depth on both pipes where specified.
Push the copper tube fully into each press socket.
Next, check both insertion marks.
Position the correct size M profile press jaw around the first designated pressing section.
Complete the full pressing cycle.
Then, repeat the process on the second connection.
Finally, inspect both completed connections and confirm correct valve operation before commissioning the system.
Both Connections Must Be Pressed
The valve has a press socket at each end.
Therefore, installers must complete a full press cycle on both connections.
A simple installation sequence can help:
- Prepare both copper pipes.
- Mark both insertion depths where specified.
- Insert both pipes fully.
- Check the valve orientation.
- Press the first connection.
- Press the second connection.
- Inspect both completed joints.
This systematic approach helps prevent an unpressed connection from being overlooked.
Always Deburr Copper Pipe
Cutting copper tube can leave sharp internal and external burrs.
Therefore, correctly deburr both pipe ends before inserting them into the valve.
Proper preparation helps protect the internal sealing components.
Furthermore, smooth pipe ends enter the press sockets more easily and can reach the required insertion depth.
Mark Both Insertion Depths
Correct insertion remains essential when installing press fittings.
Therefore, mark the required insertion depth on both copper pipes where specified.
These marks provide a clear visual check before pressing.
Furthermore, they can help installers identify any pipe movement while positioning the valve or press tool.
Use the Correct M Profile Jaw
The valve requires compatible M profile pressing equipment.
Before pressing, check:
- Valve connection size
- Copper tube size
- M press profile
- Correct jaw size
- Press tool compatibility
- Jaw condition
- Pipe insertion depth
- Correct jaw position
- Valve orientation
Never use another press profile simply because the jaw appears to fit the valve.
Keep the Lever Accessible
Accessibility remains important when positioning an isolation valve.
The lever requires sufficient clearance to move through its complete operating range.
Therefore, avoid positioning the valve where surrounding pipework or equipment prevents operation.
Furthermore, engineers should be able to find and operate the valve during future servicing.
Accessible valve placement makes the installation more practical throughout its working life.
Allow Space for the Press Tool
Before cutting the pipe, check that the press equipment can reach both valve connections.
Restricted areas may make it difficult to position the jaw correctly.
Therefore, consider:
- Jaw clearance
- Press tool clearance
- Lever position
- Nearby pipework
- Walls and surfaces
- Installed equipment
Planning tool access before installing the valve can prevent problems later.
Manual or Powered M Press Tool?
A compatible manual M Press tool may suit smaller installations where the tool supports the exact valve size.
Alternatively, compatible powered press equipment can provide faster operation across larger projects.
In either case, the tool and jaw must match the valve’s M press profile and connection size.
Therefore, always confirm compatibility before pressing.
Ball Valves Are Designed for Isolation
A lever ball valve provides straightforward on/off control.
Therefore, its primary purpose is isolation rather than precise flow regulation.
When open, operate the valve in its intended fully open position.
When isolation is required, turn the lever to the fully closed position.
Where accurate flow control or balancing is required, select a valve specifically designed for that purpose.
M Press Ball Valves for Domestic Plumbing
M Press Full Bore Lever Ball Valves can provide convenient isolation throughout compatible domestic copper installations.
Potential applications include:
- Kitchen plumbing
- Bathroom pipework
- Utility rooms
- Hot water distribution
- Cold water distribution
- Heating pipework
- Service connections
- Property extensions
- Refurbishment work
Furthermore, their press connections allow installers to continue using M profile jointing throughout the pipework.
M Press Ball Valves for Commercial Installations
Commercial buildings can contain numerous isolation points.
Therefore, press-connected ball valves can help create organised and serviceable copper pipework.
Suitable applications can include:
- Hotels
- Apartment developments
- Offices
- Schools
- Retail properties
- Public buildings
- Plant rooms
- Residential developments
- Commercial refurbishments
- Maintenance projects
Furthermore, mechanical press connections can help installers complete extensive copper systems efficiently.
Complete M Press Copper Fitting System
The M Press Full Bore Lever Ball Valve forms part of a wider copper press system.
Therefore, installers can combine compatible M Press products to create:
- Straight connections
- Isolation points
- 45° direction changes
- 90° direction changes
- Equal branches
- Reduced branches
- Pipe size reductions
- Pipework crossovers
- Male threaded transitions
- Female threaded transitions
- Fixed wall outlets
- Pipe terminations
Using compatible M profile products throughout an installation provides a consistent mechanical jointing method.
Why Buy From Kudos Trading?
Kudos Trading supplies professional plumbing, heating and underfloor heating products throughout the UK.
With more than 25 years of relevant industry experience, we understand the requirements of professional plumbers, heating engineers and installers.
Furthermore, our growing M Press copper range makes it easier to source fittings, valves, tools and pipe preparation equipment from one specialist supplier.
Choose Kudos Trading for:
- Extensive M Press copper fitting range
- Professional plumbing and heating products
- Competitive UK pricing
- Fast nationwide delivery
- Practical technical support
- Friendly customer service
- More than 25 years of industry experience
- Support before and after your purchase
Frequently Asked Questions
What is an M Press Full Bore Lever Ball Valve?
It is a quarter-turn isolation valve with M profile press connections at both ends for compatible copper tube.
What is the valve used for?
It provides on/off isolation within suitable water and heating pipework.
What does full bore mean?
Full bore describes the valve’s internal flow passage when fully open.
How does the valve operate?
The lever turns through 90 degrees between the open and closed positions.
Is it an isolation valve?
Yes. Its primary purpose is to isolate a section of compatible pipework.
Can I use it to regulate water flow?
A lever ball valve is primarily intended for on/off isolation rather than precise flow regulation.
How many M Press connections does it have?
The valve has two press connections, one at each end.
Does it connect directly to copper pipe?
Yes. Each press socket connects to compatible copper tube of the corresponding size.
What press profile does it use?
The connections require compatible M profile pressing equipment.
Do I need different jaws for different valve sizes?
Use the correctly sized M profile jaw for the specific valve and copper tube size.
Does the valve require soldering?
No. Mechanical pressing creates both pipe connections.
Do I need a blowtorch?
No. Neither press connection requires a naked flame.
Does it use compression olives?
No. The M Press connections do not use conventional compression olives.
Is it suitable for water pipework?
It is intended for compatible water and plumbing applications. Always confirm the exact valve specification for the intended system.
Can it be used on heating systems?
It can be used where the exact valve specification permits the intended water-based heating application.
Do both ends need pressing?
Yes. Both M Press sockets require a complete press cycle.
Should I deburr both copper pipes?
Yes. Correct pipe preparation helps protect the internal sealing components.
Should I mark the insertion depth?
Yes, where specified. Mark both pipe ends before pressing.
Can I use a U profile jaw?
No. Use compatible M profile pressing equipment.
Can I use a manual M Press tool?
Yes, provided the tool and jaw support the exact valve size.
Can I use a powered press tool?
Yes, provided the press tool and M profile jaw are compatible with the valve.
Should the lever remain accessible?
Yes. Position the valve so users can easily reach and fully operate the lever.
Should I check tool clearance before installation?
Yes. Make sure the press tool and jaw can access both connections before positioning the valve permanently.
Related Products
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- M Press Copper 90° Elbows
- M Press Copper 90° Male Elbows
- M Press Copper 90° Female Elbows
- M Press Copper Wall Plate Elbows
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- M Press Copper Equal Tees
- M Press Copper Reducing Tees
- M Press Copper Full Crossovers
- M Press Copper Part Crossovers
- M Press Copper End Stops
- Manual M Press Tool
- M Profile Press Jaws
- Copper Pipe Cutters
- Pipe Reamers & Deburring Tools
Next Working Day Delivery: Yes, we hold all our products in stock at our 7000 sq ft Nottingham warehouse and at our 3000 sq ft warehouse in Market Harborough and use DPD for a tracked next-day delivery.
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