Angle valve with butterfly handle kfa² 1/2"×3/4" model 707-020-20

Angle valve kfa² model 707-020-20 with a butterfly handle and connection sizes 1/2" × 3/4" is designed to control and shut off water supply at right-angle branches of plumbing systems. The compact angled body allows installation in confined spaces such as under sinks, behind toilets or next to household appliances. The butterfly (wing) handle provides a low-profile, easy-grip control for quick shut-off and partial flow adjustment.

Advantages

The angled configuration saves space and simplifies connection to fixtures where a straight valve would be impractical. The butterfly handle requires limited rotation range, enabling quick operation even in tight locations. Constructed for water service, the valve provides reliable shut-off function and straightforward installation with standard threaded connections. The design minimizes protrusion from the wall or fixture, helping to maintain a neat appearance and reduce interference with surrounding components.

Suitable for

• Under-sink shut-off for faucets and dishwashers
• Behind toilets for cistern supply lines
• Connection to washing machines and small appliances
• Plumbing installations where an angled compact shut-off is required

Key specifications

• Type: angled shut-off valve with butterfly (wing) handle
• Connection sizes: 1/2" × 3/4" (threaded)
• Flow control: manual on/off with partial flow adjustment
• Installation orientation: right-angle / 90-degree connection
• Typical application medium: cold and hot potable water
• Compact form factor suitable for confined installation spaces

How to use

Shut off the main supply or isolate the section before installing or servicing the valve. Use appropriate thread sealant or tape on threaded connections and tighten to secure a leak-free joint without over-torquing. Operate the butterfly handle by turning it a partial or full rotation to achieve the desired flow or complete shut-off. Verify connections for leaks after pressurizing the system and recheck tightness if needed.

Usage recommendations

For reliable long-term performance, install the valve where it remains accessible for operation and maintenance. Avoid excessive torque on the handle and fittings during installation. Periodically cycle the valve to prevent stiffening from mineral deposits in hard-water areas and inspect connections for signs of leakage.