Altecnic
Altecnic 1/2 F Double Check Valve DZR Body
Altecnic 1/2 in female double check valve with a DZR brass body, fitted across the Altecnic check valve range.
£11.29
£9.41 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is the Altecnic 1/2 F Double Check Valve DZR Body, a double check valve assembly from the Altecnic check valve range. It provides backflow protection within the appliance or system pipework, with a dezincification-resistant (DZR) brass body. It sits within the Altecnic check valves family used on boiler installations.
Signs this part needs replacing
- Water passing back through the valve when flow should be one-way only
- Persistent weep or drip from the valve body or connections
- Backflow test on the assembly failing
- Scale or debris holding the internal checks open, causing continuous pass-through
- Visible corrosion or damage to the body or threads
Before you order
- Confirm the pipework connection is 1/2 in and matches the valve's female inlet/outlet arrangement
- Check the valve is being fitted for the correct backflow protection category in the system
- Confirm the DZR body is suitable for the water quality and operating conditions on site
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALTECNIC check valves | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.