Thread Gages

MERCURY GAGE

1 1/4 11 1/2 NPTF L1 PIPE THREAD PLUG GAGE 1.25 1.250 1.2500 N.P.T.F. DRYSEAL - DW27969RD

PONAM

6 1/4 8 UNJS 3A SET THREAD PLUG GAGE 6.25 GO NO GO P.D.'S = 6.1688 & 6.1627 - DW27979RD

7/8 40 NS 3B THREAD PLUG GAGE .875 .8750 GO ONLY P.D. = .8588 UNS-3B OR 2B CHECK - DW27968RD

SHOP MADE 1 1/8 8 THREAD PLUG GAGE 1.125 1.1250 1 1/8"-8 INSPECTION CHECK - DW27967RD

AXELSON

4 1/8 12 NS 3 SET THREAD PLUG GAGE 4.125 4.1250 GO ONLY P.D. = 4.0709 CHECK - DW27966RD

DUNDICK

.546 40 UNS 3B THREAD PLUG GAGE .5460 GO NO GO P.D.'S = .5298 & .5329 35/64 - DW27965RD

PENNOYER DODGE

7/8 40 NS 3B THREAD PLUG GAGE .875 .8750 GO ONLY P.D. = .8588 UNS-3B OR 2B CHECK - DW27964RD

DUNDICK

1/2 13 UNC 2B LEFT HAND THREAD PLUG GAGE .5 GO NO GO P.D.'S = .4500 & .4565 L.H. - DW27963RD

CERTIFIED 2 3/4 16 UN 3B THREAD PLUG GAGE 2.75 2.750 NO GO ONLY P.D. = 2.7148 - DW27973RD

7/16 20 UNJF 3A SET THREAD PLUG GAGE .4375 GO ONLY P.D. = .4050 INSPECTION CHECK - DW27962RD

PENNOYER DODGE

6" 8 UNS 3A SET THREAD PLUG GAGE 6.0 6.00 GO NO GO P.D.'S = 5.9188 & 5.9127 - DW27978RD

PENNOYER DODGE

7" 16 UNS SPL SPECIAL THREAD PLUG GAGE 7.0 7.00 7.000 NO GO ONLY P.D. = 6.9665 - DW27980RD