View cart “500-Pump” has been added to your cart. 500-09 Regulator$39.95 500-09 Regulator quantity Add to cart Category: Adhesive Applicators Description Description Replacement Regulator for TB500 and TB1000 Related products 1000-07 Spray Gun Air Coupler $7.95 Add to cart 1000-09 Adhesive Connector Assembly $9.95 Add to cart 1000-12 Twin Coil Hose $145.00 Add to cart 500-Pump $140.00 Add to cart