The Retrofit Kit is compatible with the 1 in. Model 20XLDULU Pressure Reducing Valve (PRV). Retrofit Kit components include one brass adapter fitting, O-ring and union gasket(s). The retrofit kit allows you to replace an existing 1 in. Model 70XL/DU, or 70/DU PRV with a 1 in. Model 20XL PRV without need for re-piping serving as a drop-in replacement.

• Repair kit fits 1 in. 20XL
• Eliminates the need to replace piping from previous model PRV installation
• Fits 1 in. 20XLDULU to replace existing 70XL/DU or 70/DU
• Includes brass adapter, O-ring, and gasket(s)
• Replacement union tailpiece kits not included (see Model 20XLDU)
• Safe Drinking Water Act compliant