Quick view GRACO | sku: 259082 Graco Reactor E-8P Graco Reactor E-8P Portable Electric Foam Sprayer for Air Sealing Attics and Rim Joists with Unheated Spray Polyurethane Foam Best choice for portability and high-quality foam! Designed specifically for new no-heat foam insulation formulations, the... Log in for pricing Compare