Mini Test Sealing Bags

Our new Mini Test Sealing Bags are designed for use when air testing drainage pipes.

These small inflatable test stoppers are ideal for testing the smaller and non-standard pipe ranges. Using simple hand/foot pump or compressor inflation methods they are easy to use and a great addition to our pipe stopper hire fleet.

Inflatable Air Test Stoppers are lightweight, easy to inflate by hand/foot pump or site compressor and cover the pipe ranges of 100MM – 300MM, ideal for non-standard pipe ranges where Screw Stoppers will not work.

With these new additions to our Pipe Stopper range MGF now have the capabilities of covering 100MM – 1050MM pipe diameters when Air Testing.

• Lightweight Durable Pipe Stopper
• Short Design
• Extremely Expandable
• Up to 1 Bar Counter-Pressure
• Simple Inflation

Technical Specification

Product Pressure (bar) Opening Pipe Diameter (mm) Diameter, approx. (mm) Cylinder length (mm) Total length (mm) Air requirement, approx. (l) Weight, approx. (kg)
PDK 4/7 2.5 2x4mm 40-70 37 155 250 3.5 0.4
PDK 7/10 2.5 1/2″ 70-100 68 190 340 6 0.4
PDK 10/15 2.5 1/2″ 100-150 90 150 300* 2 1
PDK 15/20 2.5 1/2″ 150-200 145 195 345* 12 2.5
PDK 20/30 2.5 1″ 200-300 185 250 410* 18 4.5

How can MGF Support your project?

Call now and speak to one of our team

01942 402 700

MGF Launch the 3500kN Hydraulic Strut

Following the successful launch of the T700 Brace, MGF’s latest addition to the fleet is the highest capacity, double acting fully hydraulic strut available to the market.

MGF have developed a 3500kN hydraulic strut to be combined
with 600 and 1000 series components to brace either the 406UC Brace, T700 Brace
or concrete structures and capping beams, whilst being compatible with existing

Being ideal for Major Projects, the 3500kN allows for
On: 29 Apr, 2019 By: MGF

MGF Achieve 6th RoSPA Gold

We are delighted to announce that MGF have again achieved a Gold Medal Award with RoSPA – after achieving 6 consecutive Golds.
The internationally-renowned Royal Society for the Prevention of Accidents is the longest-running industry awards scheme in the UK, receiving entries from organisations around the world. RoSPA recognises achievement in health and safety management systems, including practices such as leadership and workforce involvement.
RoSPA say their vision of ‘life, free from serious accidental injury’ is drawn from respect for ...

On: 5 Apr, 2019 By: MGF

MGF Maintain All Standards with ISOQAR

We are pleased to announce that following our re-certification audits with UKAS accredited body ISOQAR, MGF have maintained all standards for Quality, Environment and Health and Safety, where no non-conformances were raised (BS EN ISO 9001:2015, BS EN ISO 14001:2015, BS OHSAS 18001:2007).
2019 marks the 9th year from first introducing ISO standards into MGF. All 3 standards are internationally recognised and are regarded as the leading standards to adhere to in demonstrating commitment and compliance in SHEQ to all ...

On: 26 Mar, 2019 By: MGF

MGF Launch T700 Brace

MGF is delighted to introduce the industry’s strongest modular hydraulic bracing system – the T700 Brace.
To improve our current product offering and to enable larger, clear spans than previously achievable, our Research and Development team and our Major Projects team worked together to develop a new stronger bracing system. As tanks are getting bigger and excavations getting deeper, the requirement for such a system was increasing.
The new T700 Brace System is fully compatible with existing MGF heavy duty ...

On: 11 Mar, 2019 By: MGF

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Organisations that gain recognition for their health and safety management systems such as MGF Trench Construction, contribute to a collective raising of the bar for other organisations to aspire to.

- David Rawlins, RoSPA


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