Angle Ball Valve No name H/A2 1/2" × 1/2" — plumbing shut-off valve, threaded connection

Angle ball valve No name H/A2 1/2" × 1/2" is a compact plumbing shut-off valve with threaded connections designed for controlling water or heating flow. The angled body reduces space requirements, allowing installation where straight valves may not fit. The valve operates with a quarter-turn handle for fast open and close action and is intended for residential and light commercial piping systems that require a durable threaded ball valve.

Advantages

The angled configuration minimizes installation depth and simplifies connection to pipes in tight locations. Threaded connections provide a reliable mechanical joint that is easy to assemble and disassemble for maintenance. The quarter-turn ball mechanism ensures quick, tight shut-off and reduces the risk of leaks when properly installed. The valve construction supports standard plumbing media such as potable water and central heating fluids within compatible temperature and pressure ranges.

Suitable for

• Residential water supply shut-off points
• Radiator or heating loop isolation in domestic heating systems
• Under-sink and compact cabinet installations
• Light commercial plumbing where a threaded angle ball valve is required

Key specifications

• Connection type: threaded angled connections
• Size: 1/2" × 1/2"
• Actuation: quarter-turn handle
• Function: on/off shut-off valve (ball valve)
• Typical media: potable water, heating system fluids
• Installation orientation: angled (compact footprint)

How to use

Before installation, ensure the piping is depressurized and drained. Wrap thread sealant or tape on male threads as recommended for the installation standard in your region. Thread the valve into the mating fittings by hand to align, then tighten with appropriate tools without over-torquing to avoid damaging threads. Use the quarter-turn handle to open or close the flow: perpendicular to the pipe for closed, parallel for open. After installation, pressurize the system and inspect connections for leaks, tightening slightly if required.

Usage recommendations

Use the valve within the temperature and pressure limits of the system; avoid excessive torque on the handle and connections. Periodically operate the valve to prevent sticking in long-term fixed positions and inspect for signs of wear or leakage. For installations involving potable water, follow local codes and use approved thread sealing materials.