Graco Check Valve Kit B-Side – Model 246352Graco Check Valve Kit B Side Model 246352 Graco Graco # 246352 Check Valve Kit B Side This product is suitable for residential and commercial work. Key Features Trade grade quality and consistency Easy to install and maintain Reliable performance on the jobsite Suitable for residential & commercial projects Specifications SKU 70002559 Brand Graco Category Insulation Graco Primary Use Building Materials Tags Insulation Graco Always follow manufacturer