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WRAS Approved Back Flow Prevention / Anti Siphon Nozzle – 900100
A vital component for laboratory compliance – this WRAS AUK3 Category 5 approved anti siphon nozzle prevents back flow siphonage. This device fits any of of our laboratory water taps that have removable nozzles. It’s an essential upgrade for any laboratory where a header tank isn’t present (ie mains fed water supply) as the nozzle provides the necessary air gap.
This anti siphon nozzle is the only WRAS certified option on the market that complies when a hose is connected (which is crucial for any laboratory).
This product is compatible with all of our laboratory water taps that have a removable nozzle. Our popular models include:
902101 (fixed swan neck / goose neck laboratory tap)
902103 (fixed swan neck / goose neck laboratory tap)
900121 (pillar bib laboratory tap)
902106 (moveable swan neck / goose neck laboratory tap)
You can learn more about AUK3 Category 5 compliance by clicking here.
Description
The WRAS AUK3 Category 5 Approved Back Flow Prevention Nozzle is a certified anti-siphon device specifically designed for use with laboratory water taps. Permanently fixable, it safeguards water systems by preventing reverse flow by providing the all important statutory air gap. This nozzle is suitable for all taps featuring 1/2″ BSP male removable nozzles.
– Official WRAS certified anti-siphon nozzle (Cert. No. 1012700)
– Prevents back flow in lab water taps
– Compatible with 1/2″ BSP male-threaded removable nozzles
– Permanently fixable design
– Works with taps such as Arboles 902103 and 900121
– Essential for laboratory safety compliance
Additional information
Product details
The WRAS AUK3 Category 5 Approved Back Flow Prevention Nozzle is a certified anti-siphon device specifically designed for use with laboratory water taps. Permanently fixable, it safeguards water systems by preventing reverse flow by providing the all important statutory air gap. This nozzle is suitable for all taps featuring 1/2″ BSP male removable nozzles.
– Official WRAS certified anti-siphon nozzle (Cert. No. 1012700)
– Prevents back flow in lab water taps
– Compatible with 1/2″ BSP male-threaded removable nozzles
– Permanently fixable design
– Works with taps such as Arboles 902103 and 900121
– Essential for laboratory safety compliance
Specification
- Service Water
- Materials Brass
- Handwheel (DIN standard) n/a
- Colour RAL9016 (White)
- Connection 1/2" BSP female thread
- Flow Rate n/a
- Operating Pressure n/a
- Coating Chemical resistant Rilsan
- Operation n/a
- Warranty 5 years from date of purchase
- Certifications WRAS certification 1012700





