Viper hot-melt adhesive dispensers can use 2, 4 or 6 hoses with quick plug-in hose/head modules. Fault detection indicates the type of fault and the specific component affected. The dispensers' sloped-tank design facilitates even adhesive melting. They melt 26 lb/hr and have one-button programming for temperature.
Keystone Industries, 800/235-8090. www.keystoneparts.com