Pipe Repair products offer a fast, safe way to seal splits, holes, and corroded sections instantly – often under full system pressure – avoiding the need for expensive and time-consuming network shutdowns.
EasiClamp provides under-pressure pipe repair without shutdown, restoring pipe strength with a durable waffle gasket seal, while its slimline design ensures reliable installation in tight, congested trench environments.
Pressure Ratings
WaterWaste Water
Size Range = DN50 to DN700
Working Pressure DN50 to DN600 = 16 Bar
DN700 = 10 bar
Compatible Pipe Materials
Pipe Materials Caveats
EasiClamp
Caveat 1
Due to the characteristics of PE pipe, Viking Johnson does not recommend the use of repair clamps on this pipe material.
Caveat 2
When installing a repair clamp on pipes DN350 & over installation is easier if the fitting has a small outlet to release the pressure while tightening the bolts. Hence, for sizes DN350 and over Viking Johnson only offers these as EasiTap.
Caveat 3
EasiClamp are not suitable for use on heating systems with fluctuating temperatures.
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EasiClamp
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Advanced Repair Solution
Engineered for Under Pressure Repairs
EasiClamp DN50 to DN300 are supplied in a two-half configuration with self-retaining bolts, which minimises bolt loss during installation. Using selective tightening of the bolts, operatives can realign pipes with circumferential breaks that have separated in service.
Permanent Sealing Performance
EasiClamp delivers a permanent, leak-tight seal even on heavily corroded pipe surfaces. Their 100% circumferential EPDM ‘Waffle’ gasket accommodates both longitudinal and circumferential cracks. The WRAS-approved EPDM gasket supports 16 bar working pressure and 24 bar site test pressure.
Wide Tolerance Range
EasiClamp covers multiple pipe materials of the same nominal bore. This reduces stockholding requirements and simplifies inventory management.
High Strength Construction
Using ductile/malleable iron or steel half housings, optimised through modern design techniques to reduce raw material use, EasiClamp provides full-length support, restoring cracked pipes to its original strength.
Ease of Installation
All products can be installed under pressure and in any weather, avoiding costly shutdowns. EasiClamp includes self-retaining bolts. Installation requires no specialist tools just a torque wrench to verify correct bolt loading.
Corrosion Protection
All cast components are coated in Black Rilsan Nylon 11, providing excellent resistance to impact, abrasion, weathering and chemicals, while remaining flexible enough to withstand rough site handling. An optional stainless-steel bolt upgrade offers enhanced corrosion resistance and extended service life.
Why Choose EasiClamp
Zero customer disruption – Installed under pressure, no need to turn off supply.
No dirty-water issues – Keeps quality complaints off the table.
Works in tight pipe clusters – 4 Bolt design, ideal when space is limited.
Leak-tight permanent seal – Handles both circumferential and longitudinal cracks.
50-year design life – Undergone intensive performance testing to ensure the strength and integrity.
For repairs on pipes DN350 & over – A small EasiTap outlet is supplied to release pressure while tightening the bolts.
Design Benefits
Corrosion Protection
All cast components are fully coated in Black Rilsan Nylon 11 which has excellent resistance to impact, abrasion, weathering and chemicals as well as good thermal stability and flexibility to accommodate for rough site handling.
High Strength
The strength of the ductile iron housings will provide permanent support and seal around the pipe.
Permanent Seal
The 100% ‘Waffle’ gasket provides a reliable and permanent leak tight seal even on circumferential or longitudinal cracks.
Enhanced Lifespan
Product comes as standard with grade 4.8 steel bolts that are Sheraplex coated bolts to WIS 4-52-03 Option of grade A2 Stainless Steel bolts coated with dry film lubricant.
Both provides excellent corrosion resistance against degradation and maximizes long life
Water
Waste Water
