Only 2 left in stock Quick view Remove from Compare Compare Items PMC MERCURY 3/8 18 NPT L1 MODIFIED TORQUE PIPE THREAD PLUG GAGE .375 INSPECTION CHECK - DW8370BU $99.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items PMC MERCURY 3/8 18 NPT L1 MODIFIED TORQUE PIPE THREAD PLUG GAGE .375 INSPECTION CHECK - DW8369BU $99.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items SHOP MADE 3/8 18 STANDARD PIPE THREAD PLUG GAGE .375 NPT N.P.T. .375-18 - DW8266BU $24.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items GSG 3/8 18 NPTF ROOT CHECK PIPE THREAD PLUG GAGE .375 3/8"-18 6-STEP DRYSEAL - DW7857BU $124.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 18 NPSM PIPE THREAD PLUG GAGE .375 GO ONLY P.D. = .6257 5/8"-18 INSPECTION - DW6086BU $59.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 18 ANPT L1 3 STEP PIPE THREAD PLUG GAGE .375 3/8"-18 QUALITY TOOL - DW4363RD $44.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 19 BSPP Rp PIPE THREAD PLUG GAGE .375 GO NO GO P.D.'S = 15.702 & 15.910 mm $179.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items REGAL PREMIUM 3/8 18 NPSM SPECIAL PIPE THREAD PLUG GAGE .375 GO NO GO P.D.'S = .6320 & .6350 $124.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items THE SHEFFIELD CORP. 3/8 18 A & N PIPE THREAD PLUG GAGE .375 3/8-18 A&N .375-18 .3750 QUALITY CHECK $49.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items THE SHEFFIELD CORP. 3/8 18 A & N 6 STEP PIPE THREAD PLUG GAGE .375 NPT 6-STEP N.P.T. 3/8-18 A.N. $49.99 Add to Cart
Only 1 left in stock Quick view Remove from Compare Compare Items TITAN GAGE 3/8 18 NPSF L1 3 STEP PIPE THREAD PLUG GAGE .375 QUALITY L-1 3-STEP N.P.S.F $39.99 View Options
Only 1 left in stock Quick view Remove from Compare Compare Items 3/8 18 NPSM PIPE THREAD PLUG GAGE .375 GO ONLY P.D .6256 3/8-18 TAPERLOCK DESIGN $59.99 View Options