Pipe Thread Gages View & Print this page    View & Print Catalog    TAPER PIPE THREAD GAGES Basic Dimensions of Pipe Threads     Gaging Practices    SIZE NPT PLUG GAGE RING GAGE 1/16-27 $77.00 $164.00 1/8-27 $49.00 $100.00 1/4-18 $56.00 $109.00 3/8-18 $62.00 $127.00 1/2-14 $71.00 $142.00 3/4-14 $81.00 $162.00 1-11 ½ $90.00 $183.00 1¼-11½ $99.00 $201.00 1½-11½ $113.00 $240.00 2-11 ½ $138.00 $287.00 2 1/2-8 $167.00 $338.00 3-8 $196.00 $421.00 3 1/2-8 $311.00 $587.00 4-8 $378.00 $673.00 5-8 $470.00 $808.00 6-8 $563.00 $956.00 8-8 $1,130.00 $1,917.00 10-8 $1,339.00 $2,271.00 12-8 $1,581.00 $2,687.00 NPTF - ANPT PLUG BASIC L-1 or L-3 3-STEP L-1 or L-3 6-STEP PLAIN $84.00 $118.00 $149.00 $64.00 $87.00 $149.00 $80.00 $102.00 $149.00 $93.00 $116.00 $149.00 $104.00 $127.00 $150.00 $118.00 $140.00 $159.00 $129.00 $151.00 $172.00 $140.00 $162.00 $192.00 $164.00 $187.00 $211.00 $200.00 $222.00 $289.00 $289.00 $343.00 $438.00 $311.00 $393.00 $477.00 QUOTED ON REQUEST NPTF - ANPT RING L-1 L-2 6-STEP PLAIN $152.00 $213.00 $258.00 $106.00 $204.00 $258.00 $126.00 $213.00 $258.00 $133.00 $226.00 $258.00 $149.00 $234.00 $258.00 $170.00 $258.00 $289.00 $192.00 $281.00 $289.00 $211.00 $289.00 $292.00 $251.00 $338.00 $337.00 $354.00 $394.00 $409.00 $382.00 $474.00 $491.00 $441.00 $558.00 $590.00 QUOTED ON REQUEST HANDLES SIZE Price Each 1 $8.00 2 $8.00 3 $8.00 3 $8.00 4 $9.00 4 $9.00 5 $10.00 5 $10.00 5 $10.00 5 $10.00 6 $14.00 6 $14.00 7 $20.00 7 $20.00 7 $20.00 7 $20.00 Price for NPT Plugs over 6" includes Handle Additional Steps for NPT Plugs add $32.00 Each Step NPT L2 Ring up to 3:: ANPT L2 Price + $76.00 NPT L2 Ring over 3:: ANPT L2 Price + $184.00 Pre-Plated, PTF SAE Short: Price x 2 1/2 STRAIGHT PIPE THREAD GAGES SIZE NPSM-2B NPSM-2A Plug Price Each Member GO or HI Handle Ring Price Each Ring GO or LO Set Plug Price Each Pitch Dia. Pitch Dia. Min. Max. Max. Min. 1/8-27 .3736 .3783 .3725 .3689 $89.00 $8.00 $189.00 $100.00 1/4-18 .4916 .4974 .4903 .4859 $89.00 $8.00 $189.00 $100.00 3/8-18 .6270 .6329 .6256 .6211 $89.00 $8.00 $204.00 $100.00 1/2-14 .7784 .7851 .7769 .7718 $89.00 $9.00 $204.00 $100.00 3/4-14 .9889 .9958 .9873 .9820 $89.00 $9.00 $211.00 $111.00 1-11½ 1.2386 1.2462 1.2369 1.2311 $104.00 $9.00 $233.00 $133.00 1¼-11½ 1.5834 1.5912 1.5816 1.5756 $122.00 $10.00 $262.00 $151.00 1½-11½ 1.8223 1.8302 1.8205 1.8144 $140.00 $10.00 $289.00 $180.00 2-11½ 2.2963 2.3044 2.2944 2.2882 $167.00 $10.00 $339.00 $211.00 2½-8 2.7622 2.7720 2.7600 2.7526 $178.00 $14.00 $428.00 $244.00 3-8 3.3885 3.3984 3.3862 3.3786 $216.00 $14.00 $467.00 $300.00 SIZE NPSF PLUG Price Each Member GO or HI HANDLE 1/8-27 $100.00 $8.00 1/4-18 $100.00 $8.00 3/8-18 $100.00 $8.00 1/2-14 $100.00 $9.00 3/4-14 $100.00 $9.00 1-11½ $111.00 $10.00 Contact us for current pricing and availability. Home | Contact Us | Unified Reversible Thread Plug Gages | Unified Taperlock Thread Plug Gages Unified Thread Ring Gages & Truncated Thread Setting Plug Gages | Unified HILO Thread Setting Plug Gages HILO™ Takes The Guesswork Out Of Setting Adjustable Ring Gages | Metric Thread Gages | Master Setting Discs 1, 2 & 3 Cylindrical Reversible Pin Type/Taperlock/Trilock Plugs | Cylindrical Plain Rings Steel & Carbide | Reversible Trilock Design Cylindrical Plug Gages & Midget Thread Trilocks - Reversible | Pipe Thread Gages | Gaging Practices | Basic Dimensions of Taper Pipe Threads API Thread Gages | SquareMaster™ | Metrology Equipment | Gage Calibration Services | International Gage Standards | Special Gages