Connection Collar System 2.0

The next-generation Connection Collar System from Picote provides a 360° resin-cured connection rehabilitation system. Our unique, black seam stitched Connection Collars and custom Push Rods allow you to quickly and easily install and rehabilitate connections - with optional steam curing for even faster project completion. Access from main line or lateral.

Two collar versions are available, all with single and double connection options in either T or Y configurations:

GRP (Glass Reinforced Polymer) Collars are stronger and 25% thicker. They can be installed using silicate resin for a faster result and with the increased structural integrity that glass fiber offers. They are also longer in connection length to meet global standards.

Felt collars featured a taped seam connection (to eliminate the risk of resin leakage) and feature black seam thread to make it very easy to visually line up with the connection for perfect installations.

Both versions can be cured using optional steam curing for even faster project completion.

Our Silicone Bladders are available in standard form for most projects and and Ultra Light versions for smaller diameter pipe rehabilitation (DN50-75), again, in T-Y- and double configurations. If you require custom-made systems for your specific project, contact us for a quote!

Specification Images & videos Downloads Where to use Accessories

Uses and benefits

Seals main line and lateral connections.
Protects against infiltration & exfiltration.
Use in lined or unlined pipes.
Available for standard T & Y connections, and even double connections with 90° or 180° angles between them.
GRP (Glass Reinforced Polymer) Collars: Stronger and 25% thicker. Can be installed using silicate resin for a faster result and with the increased structural integrity that glass fiber offers.
Taped Seams: Felt Collars feature taped seams that eliminate risk of resin leakage to create a high-quality connection.
Black Seam Thread: Felt Collars feature this unique addition that makes it very easy to visually line up the connection for perfect installations!
New Ultra Light CIPP Bladders also available for smaller diameter pipes from DN50-75.
Steam Port: Unique one-way steam port allows you the option of steam curing, whilst retaining the capability of vacuuming down the Bladder to ease post-curing equipment removal.
Custom Push Rods: A solution that is both strong enough for pushing and rotation, while also flexible enough to navigate multiple bends. Picote Push Rods are also compatible with Picote Pro Packers and Picote Grabbers for Push Rods.

Technical spec

Main Line Pipe Diameters	DN70-300 (3-12")
Connection Pipe Diameters	DN50-300 (2-12")
Normal Air Pressure	0.3-1.5 Bar (4.4-21.8 psi)

How to use

The system is designed up to 700 mm (27.5") up the junction and therefore beyond the first pipe joint in the line to seal the connection, preventing infiltration and exfiltration. Go further with our handy push rods, simply connect as many as you need. The two-way Installation Tool gives added versatility.

There are two Collar versions available, all with single and double connection options in either T- or Y- configurations:

GRP (Glass Reinforced Polymer) Collars: 25% thicker and stronger thanks to fiberglass layer. For use with Silicate resin and recommended for underground installations.
Standard Felt Collars: Features fully taped seams to eliminate resin leakage. Black seam thread makes it very easy to visually line up the connection for perfect installations.

Silicone Bladders have an increased length for the 'main' section of the bladder. All of the Bladders have a 1m (3.28 ft) long main, providing additional space to get the lateral bladder to completely fit inside the main longitudinally so you are now able to make the whole 'package' smaller before installation.

Installation Heads, three sizes are available:

31mm (1.22”) for DN70-100 (3-4") installations
51mm (2”) for DN150-200 (6-8") installations
91mm (3.58") for DN225-300 (9-12") installations

Can be used for both ambient and steam curing. A unique cap design allows the use of an integrated one-way flow/steam port. When the flow/steam port is open, it automatically closes when you begin to vacuum the bladder down. If you want to use steam curing, quickly open the port. Installation Tool Heads can be connected to the Push Rods from either end, which reduces the need for additional Tool Heads. The same Installation Tool Head with a Y-bladder on it can be used for downstream (Y-lateral pointing towards) and upstream (Y-lateral pointing away) installations, so there is no need for two differently assembled Installation Tool Heads.

Picote custom Push Rods are designed to be both strong enough to push and rotate, while also flexible enough to go through multiple bends when needed. The standard version is for DN100-150 (4-6”) and the more ridged Push Rod DN100-225 (4-9”) are for longer runs. The unique design of the Push Rods also allows them to be used with steam curing. They work as a push/turn rod and air supply, so there is no need for separate push rods and air hoses. They come with unique customized connectors that are small enough to maintain flexibility in bends. Available in 1.5m (5ft) lengths.

Downloads

US Catalog

Download file

Manual

Download file

Metric Catalogue

Download file

German Catalogue

Download file

Fact sheet

Download file

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Picote Connection Collar System 2.0

Uses and benefits

Technical spec

How to use

Downloads

US Catalog

Manual

Metric Catalogue

German Catalogue

Fact sheet

Related products

Pipe Cutter

Lining Cannon

Smart Heat Millers

Smart Heat Cables

Picote Bladders

Installation Tool

Picote Pressure Guard

Midi Roller

Wet-Out Station

Mini Roller

Liner Glider

Liner Vacuum

Liner Compressor 3.0

Pro Packers

Curing Caps

Midi Steamer

Smart Control Unit

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