Primaflow VHBL DZR Hose Union L/S Bib Check 1/2" BS6282 for Reliable Backflow Prevention

VHBL DZR Half Union Left-Side Bibcheck 1/2" BS6282

Product Overview:
The VHBL DZR Half Union Left-Side Bibcheck is a brass backflow prevention valve designed to protect potable water supplies. Its dezincification‑resistant (DZR) brass body ensures long-term corrosion resistance, while compliance with BS 6282 guarantees its suitability for domestic and commercial installations.

Key Features:

• DZR brass body for enhanced corrosion resistance

• Left-side union connection for easy inline installation

• ½" BSP inlet/outlet compliant with British Standard BS 6282

• Internal check mechanism to prevent backflow

• Compact design ideal for under‑sink or tight‑space applications

• Simple maintenance with accessible internal components

Benefits:

• Protects drinking water from contamination by preventing backflow

• Durable construction ensures reliable long-term performance

• Easy to install or replace without disturbing pipework

• Compliant with UK plumbing standards for peace of mind

• Low-maintenance design reduces service time and costs

Applications:

• Domestic cold-water systems

• Commercial sinks, washstations, and labs

• Points-of-use backflow protection required by plumbing regulations

• Retrofit or new installations in tight plumbing spaces

Conclusion:
The VHBL DZR Half Union Left‑Side Bibcheck ½" BS 6282 valve offers a dependable solution for backflow prevention. Its corrosion-resistant materials, standard-compliant design, and ease of installation make it ideal for ensuring water safety in both residential and commercial plumbing systems.