Altnets
Ducting

uPVC Reducer for Telecoms

Step between duct sizes.

uPVC reducers transition between duct diameters in-line, letting a route tie into legacy or smaller-bore duct without loss of seal.

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  • UK Warehoused
    Same-week dispatch
  • In-house engineers
    Technical specs & support
  • End-to-end BOM fulfilment
    Kitted, staged, delivered
  • 120+ network builders
    Trust Altnets to deliver

Key features

Built for how it gets installed.

uPVC Reducer is one of the 16 cable types we carry across our Ducting range — chosen for the way you actually deploy.

01

In-line diameter transition

02

Push-fit socket ends

03

Sealed against ingress

04

All standard size combinations

Why Altnets

The clever choice for network builders.

Deep UK stock

300,000+ sqft of warehousing and 4,000+ pallet positions — same-week dispatch on most line items.

Engineers, not order-takers

In-house technical team to validate specs, propose alternatives and de-risk your build before it ships.

BOM, kitted & staged

Multi-vendor consolidation, phased deliveries and project staging built into every order.

UK & worldwide reach

Air, sea and road freight with full export documentation and flexible incoterms for global rollouts.

Applications

Where upvc reducer earns its keep.

01

Tie-ins to legacy duct

02

Building entries

03

Sub-duct take-offs

04

Mixed-diameter routes

Have a question?

Let's get your network moving.

Tell us what you're building. We'll come back with a quote, lead times, and a plan.

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Protect and locate the joint.

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