mini-ball Balancing Valves 121BAL-4300-53
- Product Type
- Mini-Ball Balancing Valve
- 1/2 Manifold Union Connection less adapter x 1/2 FIP, Balancing Valve
- Regular Brass
- Rough Brass
- Plated Handle
- Inlet Pipe Type
- Inlet Size
- Outlet Pipe Type
- Outlet Size
- Box / Case
- 12 / 72
- Unit Weight (lbs.)
Instructions for 121BAL-4300-53
Turn off water supply. Install product. Turn on water supply, check for leaks. dahl assumes no responsibility for failure due to improper installation. Abide by local plumbing codes. Do not expose to corrosive agents.
MANIFOLD UNION CONNECTION (LESS ADAPTER): Do not use pipe dope or PTFE tape. Tighten firmly with small wrench. DO NOT OVER-TIGHTEN.
NPT THREAD: Clean pipe threads and cover them with pipe dope or PTFE tape. Tighten firmly while gripping hex on end of valve. DO NOT OVER-TIGHTEN.
Features and Benefits
Integral Metering Spindle ensures simple and linear balancing, averaging 10% of max flow per turn.
Compact size enables closer centres on copper manifolds.
Instructions for balancing by loop length are shipped with every valve.
Tamper resistant Safety Cap.