Kisan plumbing screw-on tee 1/2" model 32.20.21, brass fitting

Screw-on tee Kisan 1/2" model 32.20.21 is a brass plumbing fitting designed to form a three-way branch in threaded pipe systems. All three ports have 1/2" female threaded connections, providing a compact and durable solution for splitting or joining water and heating lines. The fitting is manufactured in brass to offer corrosion resistance and mechanical stability in common domestic and light commercial installations.

Advantages

The brass construction ensures good resistance to corrosion and long service life under normal operating conditions. The screw-on (threaded) connections make the tee easy to install without soldering or special tools, and they allow straightforward disassembly for maintenance or reconfiguration. Its compact dimensions make it suitable for installations with limited space while maintaining reliable sealing when paired with appropriate sealing materials such as PTFE tape or thread sealant.

Suitable for

• Domestic and commercial potable water supply lines
• Radiator and heating circuit branches
• Temporary or permanent threaded plumbing connections
• Plumbing projects requiring an accessible three-way branch

Key specifications

• Material: brass
• Connection type: threaded (screw-on)
• Connection size: 1/2" on all three ports
• Function: three-way tee for splitting or joining fluid lines
• Typical applications: water and heating systems

How to use

Prior to installation, ensure mating pipe threads are clean and free of debris. Apply appropriate thread sealant such as PTFE tape or liquid thread compound to the male threads to achieve a reliable seal. Hand-start the tee onto the first threaded pipe, then tighten with a suitable wrench until snug, taking care not to over-tighten and deform the threads or fitting. Repeat for the remaining two connections. After assembly, pressurize the system and check for leaks, tightening slightly if necessary. For maintenance, the threaded design allows disassembly by reversing the installation steps.

Usage recommendations

Use this brass screw-on tee in systems carrying potable water or heat transfer fluids within the pressure and temperature limits typical for brass fittings. Avoid exposure to aggressive chemicals or conditions that promote dezincification. When using in potable water systems, follow local plumbing codes and use approved sealing materials.