-30% Starrett Electronic Digital Indicator, Series 3600 Series, Range 0.500 inch/12.7 mm, Accuracy +/-0.001 inch 3600-5 575 821
-30% Grainger Approved Nipple, 316 Stainless Steel, 3/4Inch Nominal Pipe Size, 4Inch Overall Lg, Threaded on Both Ends 4WJW4 53 76
-30% Grainger Approved Bushing, Forged Steel, 3/4Inch x 3/8Inch Pipe Size, Male NPT x Female NPT 1MNJ8 7 11
