HomeMy Public PortalAboutLockingDeviceforTypeTLockTypeManholeCoverGRAY IRON CASTING A.S.T.M.
A-48 CLASS 30B.
2-5/
\..._ /
3/32"
4 7/8"
3/16"
3/8"
1-1/16"
i
3/8
3/16"
3/8
3/16"
PLAN
-7 /8 "-
8"
7/8"-9 x 3-1/2" U.N.C.-2A
18-8 HEX HEAD STAINLESS
STEEL BOLT.
7/8" STAINLESS STEEL
FLAT WASHER.
3/8" 3/8" 3/8"
1-1/4"
2 1/8"
2" STAINLESS STEEL
COTTER PIN.
1/4"
f
3/16" DIA.
COUNTERSUNK.
DETAIL
11 /I 16" 7/8"
i i
LOCKING DEVICE METROPOLITAN ST. LOUIS SEWER DISTRICT
FOR TYPE "T" Standard Details of Sewer Construction
LOCK TYPE MANHOLE COVER Dr.Ch. RGW/SAMJ.C.K. 2009 SHEET 55