SWANSON

SWANSON

11/16 24 UNEF 2B THREAD PLUG GAGE .6875 GO NO GO P.D.'S = .6604 & .6656 CHECK - NG2400YPRL

SWANSON

3/4 14 NPT L1 PIPE THREAD RING GAGE .75 .750 .7500 N.P.T. NATIONAL TAPER CHECK - 3414NPTL1R1

SWANSON

3/4 20 UNEF 3A THREAD RING GAGES .75 .750 .7500 GO NO GO P.D.'S = .7175 & .7142 - TT0116AD

SWANSON

7/8 9 UNC 2A THREAD RING GAGE .875 .8750 GO ONLY P.D. = .8009 INSPECTION CHECK - JA0858BU

SWANSON

1 3/8 16 N 3 CERTIFIED SET THREAD PLUG GAGE 1.375 GO ONLY P.D. = 1.3344 QUALITY

SWANSON

1 1/2 12 NF 2 CERTIFIED SET THREAD PLUG GAGE 1.50 GO ONLY P.D. = 1.4459 NF-2