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Pipe Thread Ring Gages - NPT - NPTF - ANPT - Hard Chrome

Pipe Thread Ring Gages - NPT - NPTF - ANPT - Hard Chrome

Starting at $144.00

Gages are Made to ANSI/ASME B1.20.1 (1983)

The small end of the ring gage is required to be flush with the small end of the pipe within a tolerance of plus or minus one turn.
  • Click HERE for Pitch Diameter Chart
Additional Information +
THREAD SIZE:
NPT, NPTF or ANPT:
Item No. THREAD SIZE NPT, NPTF or ANPT Material Our Price QTY
H-PR1/16NPT-L1 1/16" - 27 NPT - L1 NPT Basic Chrome Plated $325.00
H-PR-1/16NPTF-L1 1/16" - 27 NPTF - L1 Basic Chrome Plated $347.00
H-PR1/16NPTF-L2 1/16" - 27 NPTF - L2 Basic Chrome Plated $482.00
H-PR1/16NPTF-6Step 1/16" - 27 NPTF 6 Step Crest Check Chrome Plated $565.00
H-PR1/16ANPT-L1 1/16" - 27 ANPT - L1 Basic Chrome Plated $347.00
H-PR1/16ANPT-L2 1/16" - 27 ANPT - L2 Basic Chrome Plated $482.00
H-PR1/16ANPT-6Step 1/16" - 27 ANPT - 6 Step Crest Check Chrome Plated $565.00
H-PR1/8NPT-L1 1/8" - 27 NPT - L1 NPT Basic Chrome Plated $232.00
H-PR1/8NPTF-L1 1/8" - 27 NPTF - L1 Basic Chrome Plated $255.00
H-PR1/8NPTF-L2 1/8" - 27 NPTF - L2 Basic Chrome Plated $472.00
H-PR1/8NPTF-6Step 1/8" - 27 NPTF 6 Step Crest Check Chrome Plated $565.00
H-PR1/8ANPT-L1 1/8" - 27 ANPT - L1 Basic Chrome Plated $255.00
H-PR1/8ANPT-L2 1/8" - 27 ANPT - L2 Basic Chrome Plated $472.00
H-PR1/8ANPT-6Step 1/8" - 27 ANPT - 6 Step Crest Check Chrome Plated $565.00
H-PR1/4NPT-L1 1/4" - 18 NPT - L1 NPT Basic Chrome Plated $252.00
H-PR1/4NPTF-L1 1/4" - 18 NPTF - L1 Basic Chrome Plated $282.00
H-PR1/4NPTF-L2 1/4" - 18 NPTF - L2 Basic Chrome Plated $482.00
H-PR1/4NPTF-6Step 1/4" - 18 NPTF 6 Step Crest Check Chrome Plated $565.00
H-PR1/4ANPT-L1 1/4" - 18 ANPT - L1 Basic Chrome Plated $282.00
H-PR1/4ANPT-L2 1/4" - 18 ANPT - L2 Basic Chrome Plated $482.00
H-PR1/4-18NPT-6Step 1/4" - 18 ANPT - 6 Step Crest Check Chrome Plated $565.00
H-PR3/8NPT-L1 3/8" - 18 NPT - L1 NPT Basic Chrome Plated $282.00
H-PR3/8NPTF-L1 3/8" - 18 NPTF - L1 Basic Chrome Plated $300.00
H-PR3/8NPTF-L2 3/8" - 18 NPTF - L2 Basic Chrome Plated $514.00
H-PR3/8NPTF-6Step 3/8" - 18 NPTF 6 Step Crest Check Chrome Plated $565.00
H-PR3/8ANPT-L1 3/8" - 18 ANPT - L1 Basic Chrome Plated $300.00
H-PR3/8ANPT-L2 3/8" - 18 ANPT - L2 Basic Chrome Plated $514.00
H-PR3/8ANPT-6Step 3/8" - 18 ANPT - 6 Step Crest Check Chrome Plated $565.00
H-PR1/2NPT-L1 1/2" - 14 NPT - L1 NPT Basic Chrome Plated $314.00
H-PR1/2NPTF-L1 1/2" - 14 NPTF - L1 Basic Chrome Plated $319.00
H-PR1/2NPTF-L2 1/2" - 14 NPTF - L2 Basic Chrome Plated $524.00
H-PR1/2NPTF-6Step 1/2" - 14 NPTF 6 Step Crest Check Chrome Plated $565.00
H-PR1/2ANPT-L1 1/2" - 14 ANPT - L1 Basic Chrome Plated $318.00
H-PR1/2ANPT-L2 1/2" - 14 ANPT - L2 Basic Chrome Plated $524.00
H-PR1/2ANPT-6Step 1/2" - 14 ANPT - 6 Step Crest Check Chrome Plated $565.00
H-PR3/4NPT-L1 3/4" - 14 NPT - L1 NPT Basic Chrome Plated $357.00
H-PR3/4NPTF-L1 3/4" - 14 NPTF - L1 Basic Chrome Plated $373.00
H-PR3/4NPTF-L2 3/4" - 14 NPTF - L2 Basic Chrome Plated $587.00
H-PR3/4NPTF-6Step 3/4" - 14 NPTF 6 Step Crest Check Chrome Plated $628.00
H-PR3/4ANPT-L1 3/4" - 14 ANPT - L1 Basic Chrome Plated $373.00
H-PR3/4ANPT-L2 3/4" - 14 ANPT - L2 Basic Chrome Plated $587.00
H-PR3/4ANPT-6Step 3/4" - 14 ANPT - 6 Step Crest Check Chrome Plated $628.00
H-PR1NPT-L1 1" - 11 1/2 NPT - L1 NPT Basic Chrome Plated $408.00
H-PR1NPTF-L1 1" - 11 1/2 NPTF - L1 Basic Chrome Plated $419.00
H-PR1NPTF-L2 1" - 11 1/2 NPTF - L2 Basic Chrome Plated $628.00
H-PR1NPTF-6Step 1" - 11 1/2 NPTF 6 Step Crest Check Chrome Plated $655.00
H-PR1ANPT-L1 1" - 11 1/2 ANPT - L1 Basic Chrome Plated $419.00
H-PR1ANPT-L2 1" - 11 1/2 ANPT - L2 Basic Chrome Plated $628.00
H-PR1ANPT-6Step 1" - 11 1/2 ANPT - 6 Step Crest Check Chrome Plated $655.00
H-PR1-1/4NPT-L1 1 1/4" - 11 1/2 NPT - L1 NPT Basic Chrome Plated $430.00
H-PR1-1/4NPTF-L1 1 1/4" - 11 1/2 NPTF - L1 Basic Chrome Plated $446.00
H-PR1-1/4NPTF-L2 1 1/4" - 11 1/2 NPTF - L2 Basic Chrome Plated $680.00
H-PR1-1/4NPTF-6Step 1 1/4" - 11 1/2 NPTF 6 Step Crest Check Chrome Plated $709.00
H-PR1-1/4ANPT-L3 1 1/4" - 11 1/2 ANPT - L1 Basic Chrome Plated $446.00
H-PR1-1/4ANPT-L2 1 1/4" - 11 1/2 ANPT - L2 Basic Chrome Plated $680.00
H-PR1-1/4ANPT-6Step 1 1/4" - 11 1/2 ANPT - 6 Step Crest Check Chrome Plated $709.00
H-PR1-1/2NPT-L1 1 1/2" - 11 1/2 NPT - L1 NPT Basic Chrome Plated $524.00
H-PR1-1/2NPTF-L1 1 1/2" - 11 1/2 NPTF - L1 Basic Chrome Plated $546.00
H-PR1-1/2NPTF-L2 1 1/2" - 11 1/2 NPTF - L2 Basic Chrome Plated $764.00
H-PR1-1/2NPTF-6Step 1 1/2" - 11 1/2 NPTF 6 Step Crest Check Chrome Plated $782.00
H-PR1-1/2ANPT-L1 1 1/2" - 11 1/2 ANPT - L1 Basic Chrome Plated $546.00
H-PR1-1/2ANPT-L2 1 1/2" - 11 1/2 ANPT - L2 Basic Chrome Plated $764.00
H-PR1-1/2ANPT-6Step 1 1/2" - 11 1/2 ANPT - 6 Step Crest Check Chrome Plated $782.00
H-PR2NPT-L1 2" 11 1/2 NPT - L1 NPT Basic Chrome Plated $628.00
H-PR2NPTF-L1 2" 11 1/2 NPTF - L1 Basic Chrome Plated $655.00
H-PR2NPTF-L2 2" 11 1/2 NPTF - L2 Basic Chrome Plated $842.00
H-PR2NPTF-6Step 2" 11 1/2 NPTF 6 Step Crest Check Chrome Plated $900.00
H-PR2-1/2NPT-L1 2 1/2" - 8 NPT - L1 NPT Basic Chrome Plated $743.00
H-PR2-1/2NPTF-L1 2 1/2" - 8 NPTF - L1 Basic Chrome Plated $773.00
H-PR2-1/2NPTF-L2 2 1/2" - 8 NPTF - L2 Basic Chrome Plated $1,057.00
H-PR2-1/2NPTF-6Step 2 1/2" - 8 NPTF 6 Step Crest Check Chrome Plated $1,073.00
H-PR3NPT-L1 3" - 8 NPT - L1 NPT Basic Chrome Plated $901.00
H-PR3NPTF-L1 3" - 8 NPTF - L1 Basic Chrome Plated $974.00
H-PR3NPTF-L2 3" - 8 NPTF - L2 Basic Chrome Plated $1,229.00
H-PR3NPTF-6Step 3" - 8 NPTF 6 Step Crest Check Chrome Plated $1,302.00

Technical Specs: