View cart “300-17 All Series Valve” has been added to your cart. 300-12 Series II Case Screw$3.00 300-12 Series II Case Screw quantity Add to cart Category: TG300 Description Description Replacement Case Screws Series II Identify which series your TG300 is Click Here Related products 300-08 Series II & III Volume Control Assy $7.50 Add to cart 300-17 All Series Valve $3.00 Add to cart 300-09 All Series $3.00 Add to cart 300-02 Cover Series III $12.50 Add to cart