Legend Valve 201-236 PVC True Union Ball Valve 1-1/4" S-643

1-1/4" PVC True Union Ball Valve

The Legend Valve 201-236 is a 1-1/4 inch S-643 PVC true union ball valve designed for fluid control in air compressor and vacuum pump systems. Its true union construction allows the valve body to be removed from the piping for maintenance or replacement without cutting the line. This makes it suitable for installers and maintenance technicians who require reliable shut-off capability in compatible piping networks. The flanged connection style provides a secure joint for permanent or semi-permanent installations.

PVC build and true union maintenance

The valve body uses PVC material rated for standard pressure and temperature ranges found in compressed air and vacuum service. True union ends mean the centre section can be unscrewed and lifted out while the tail pieces stay fixed to the pipe, reducing downtime during seal replacement or cleaning. Flanged ends imply the valve bolts between mating flanges with a gasket, so alignment and bolt torque matter during assembly. This design suits workshops that schedule periodic valve inspection without re-piping the whole run.

Chemical warning and application limits

California Proposition 65 notices indicate the product contains a chemical known to the state to cause cancer and birth defects or other reproductive harm. Installers should follow local safety regulations for handling and disposal of PVC components. The valve is specified for air compressor and vacuum pump use; it is not rated for potable water, high-purity fluids or aggressive chemicals beyond standard PVC compatibility. Buyers needing different media ratings or larger port sizes must select an alternative valve model.