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Telford Cylinders Pressure Relief Valve ALT1/2PVALVE3.5

Advanced Water

Telford Cylinders Pressure Relief Valve ALT1/2PVALVE3.5

A 3.5 bar pressure relief valve with 1/2 inch connection, part number ALT1/2PVALVE3.5, branded Advanced Water.

At a glance

  • Also known as 2081561
Manufacturer part no.
575-468-0701
Showing prices

£83.52

£69.60 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Telford Cylinders ALT1/2PVALVE3.5 is a pressure relief valve rated at 3.5 bar with a 1/2" connection. It is branded Advanced Water and is designed to open and discharge excess pressure from a cylinder system. The valve is a safety component that helps protect the cylinder and associated pipework from over-pressurisation.

Before you order

  • Confirm the system requires a 3.5 bar pressure relief valve.
  • Check the connection size matches the 1/2" fitting on the installation.
  • Verify the part number ALT1/2PVALVE3.5 against the existing valve or system documentation.
  • Ensure the valve is suitable for the cylinder type and operating conditions.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.