EN Catalog 2021-22 - Catalog - Page 55
308 SERIES
ENTRY SEALS
PIPING &
CONTAINMENT
These electrofusion entry seals weld directly to the walls of polyethylene
chambers or sumps. They have been specifically designed to reduce the
number of fittings necessary to provide water tight seals between the
underground tank sump/chamber and the UPP® primary or secondary
contained pipe and electrical conduit or duct. The nature of the seal
means that after installation it becomes one with the sump, with zero
leak paths, creating a 100% leak tight system. The seals are polyethylene
based allowing electrofusion of UPP® pipework systems directly to the
penetration, negating the need for mechanical boots and creating a
homogeneous structure of the sump, boot and pipe. The spigot on both
sides of the 308 allow for EIF welding. The seal is fully vacuum and
pressure testable ensuring 100% leak free seals and sumps.
HIGHLIGHTS
•
•
Large diameter access.
For use with 50 mm (1½"), 63 mm (2"), 75 mm (SC),
90 mm (3"), 110 mm (4") and 160 mm (6") pipe.
ORDER INFORMATION
Model
Description
Diameter Ø (mm)
308
8" Fusion seal
90/110/160
If this is to be used for 160 mm then you will also need to order our part SS8 - band clip for 160 mm
Model
Description
Diameter Ø (mm)
308-R
8" Fusion ring
200
Model
Description
Diameter Ø (mm)
308-SB
Seal boot kit
90/110/160
Model
Description
Diameter Ø (mm)
308-075
8" Fusion seal with rubber boot
50/63/75
If this is to be used for 75 mm then you will also need to order our part SS4–band clip for 75 mm
Model
Description
Diameter Ø (mm)
308-075-SB
8" Seal boot kit
50/63/75
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