

Plastic Couplers
Plastic couplers and connectors for pipe and duct systems: compression couplers, end connectors and branch saddles.
02Technical specifications
The datasheet.
Conforms to Compression & push-fit
Full specification range available on request. Tell us your application and we will confirm sizes, classes and fittings. Ask our engineers →
Applications
Couplers are where a system is actually made watertight and serviceable. Compression couplers join and repair pipe without fusion gear, end connectors terminate runs, and saddles take branch connections off a main. Because they are sized to match our pipe and duct, the interfaces fit first time, which keeps installation fast and joints dependable.
Industries served
03Ordering & specifying
How to specify Plastic Couplers.
- 01Match the coupler to the pipe or duct outside diameter and class.
- 02Use compression couplers where no fusion equipment is available, or for repairs and tie-ins.
- 03Specify saddles for branch take-offs and end connectors to terminate runs.
- 04Confirm the available size range and types with our team.
Not sure which class or size? Ask our engineers, and we will confirm the spec for your project.
Key benefits
Mechanical joints need no fusion equipment
Matched to our pipe and duct range
Fast, reliable connections for field installation
Standards & certifications
Manufactured to standard, tested to confirm it.
Our couplers and fittings are sized to match our KS ISO pipe and conduit systems, with dimensional checks and batch traceability so the interfaces fit and seal first time.
We state conformance only for the lines we manufacture, and present products as built to KEBS-referenced standards. Where a KEBS mark applies to a line, the certificate is shown on the quality page.
Request a quote
Get pricing for Plastic Couplers.
Tell us your sizes, pressure class and quantities, and we will respond with availability and a quote.
05Frequently asked
Plastic Couplers, questions answered.
Do I need tools to fit plastic couplers?+
No fusion equipment. Mechanical couplers assemble with hand tools, which is why they suit field installation, repairs and tie-ins.
Are the couplers matched to your pipe?+
Yes. Couplers, connectors and saddles are sized to our pipe and duct range so the interfaces fit correctly.
What types are available?+
Compression couplers, end connectors and saddles for branch connections. Ask us for the full range and sizes.
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