End Cap for 75mm Semi-Rigid Ducting & EPP Plenum Boxes

Description

The Casavent SRD-EC-75 is a PVC end cap sized to fit 75mm connection spigots on both semi-rigid radial ducting and EPP plenum or manifold boxes. It is used to seal unused spigots on a distribution box, or to cap the open end of a duct during construction to keep dust and debris out of the bore before final connection.

As a simple push-fit accessory, it requires no tools to install and can be removed just as easily when a spigot or duct end is ready to be connected.

75mm Spigot / Duct Fit

PVC Material

Push-Fit Fitting Type

2 Use Cases: Cap or Plug

System Component This end cap is a small accessory component used alongside 75mm Casavent semi-rigid ducting, plenum boxes, and manifolds — it does not include the duct, plenum, or manifold itself.

Dual Application The same cap works as an unused-spigot blank on a plenum or manifold box, and as a duct end protector during installation, reducing the number of different parts an installer needs to carry.	Keeps Debris Out Fitted over the open end of a duct during construction, the cap prevents dust, plaster, and other site debris from entering the bore before the duct is connected to its final fitting.
Seals Unused Spigots On a manifold or plenum box with more spigots than are needed for a given room layout, the cap closes off the unused connection points to maintain system air-tightness.	Simple Push-Fit No tools, adhesives, or fixings are needed — the cap is pushed on and pulled off by hand, making it quick to fit and remove as installation progresses.
PVC Construction Made from PVC, the cap is lightweight, corrosion-free, and durable enough for repeated use across a project.	Matches 75mm Spigot Diameter Sized to fit the 75mm connection spigots used throughout the Casavent 75mm radial duct, plenum, and manifold range.

Product Overview
Brand	Casavent
Product Code	SRD-EC-75
Description	End Cap for 75mm Semi-Rigid Ducting and EPP Plenum/Manifold Spigots
Fitting Type	Push-fit
Technical Data
Material	PVC (polyvinyl chloride)
Compatible With	Casavent semi-rigid radial ducting and EPP plenum/manifold connection spigots
Nominal Spigot/Duct Fit	75mm

What is this end cap used for?

It caps unused 75mm spigots on a plenum or manifold box, or protects the open end of a 75mm duct from debris during installation.

Does it need tools to fit?

No, it is a simple push-fit accessory that can be pushed on and removed by hand.

What is it made from?

PVC, giving a lightweight, corrosion-free, and durable cap.

Can I reuse the cap once removed?

Yes, as a push-fit component it can be removed and refitted as needed during the course of an installation.

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