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Under-clamp tapping tees (25mm Outlet / 32mm Outlet)

Discover Radius Systems' advanced under-clamp tapping tees, ideal for gas and water applications. Engineered with a universal integral cutter and NBR O-ring seal, our PE100 tapping tees ensure reliability. Quick installation, available in 40mm to 160mm diameters with 25 or 32mm outlets. Explore the seamless integration of technology with Radius electrofusion fittings for unmatched performance. Elevate your infrastructure with Radius Systems – your trusted source for cutting-edge solutions.

Unclamp T Tee



Fitting Material


Diameter Range

25mm Outlet (40-160mm) | 32mm Outlet (40-160mm)

Max Operating Pressure

16 Bar

Compliance / Approvals

BS EN 12201-3, WRAS approved material, DVGW GW 335- B2, MPA Darmstadt - K 1597/12.2014 – EN1555-3 / GIS PL2-4/ PP1547

Jointing Equipment

40 V or 80 V electrofusion control box

Fitting Type

Tapping Tee

Download BIM Models

Save time at the engineering and design phase by utilising 2D and 3D CAD pipe fittings design BIM models. Click on the button below to view our 2D & 3D CAD model of our under-clamp tapping tees. 

Traceparts BIM Model Underclamp Tapping Tee Radius Systems


Under-clamp Tapping Tees Brochure Extract (PDF)

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Since 1969 we have developed and manufactured innovative plastic pipeline solutions for the gas industry and these solutions are now commonly used in the water, wastewater, energy & power, district heating and telecoms sectors.