McMaster 2353N3 Roller Cover, 9" Long × 3 4" Nap Thickness for Fillable Paint Roller G4576669 Standards AP Certified Nontoxic Standards AP Certified Nontoxic 3A 28 VDC Shields & Guards Guarded FEATURES & BENEFITS Non sparking cast aluminum housing 4 holes provided for rigid mounting to floor or equipment The two pedal model is supplied with a divider bar between pedals which helps prevent accidental operation of both pedals at one time Actions Momentary Cable Entries 3 4" 14 NPT threaded entry Circuitries SPDT Series Explosion Proof 500 Includes Potentiometer No Potentiometer Included AC Contact Rating 10 A @ 250 V –Mexico–Canada Agreement (USMCA) Qualifying No Length 9" Nap Thickness 3 4" Core Diameter 1 1 2" Nap Material Knitted Fabric Core Material Plastic For Surface Texture Semi Rough For Use With Solvent Based Paint and Coatings