PM&I: Cast Square and Rectangular Manhole and Gutter Frames with Covers or Grates:

PACIFIC MARINE & INDUSTRIAL

Engineering Department Email:

Square Frames With Covers Cast Iron Construction Castings

R-1800 to R-1801 Series	R-1860-A
Square and Rectangular Frames	Large Frame with Double Lid
Solid Lids	48 x 48 Inch Access
18 x 18 to 33 x 45 Inch Access


R-1863	R-1868
Frame - Heavy Duty	Street Type Electric Vault Frame
22 1/2 x 18 1/2 Inch Access	55 3/8 Square Overall - 2 Door


R-1869	R-1870
Sidewalk Type Electric Vault	Electric Vault Frame, Lid
55 3/8 Square Overall - 2 Door	31 3/4 x 26 3/4 Inch Access


R-1871-D	R-1872 Series
Square Frames with Inner Lid	Tank Type Manhole Frames
and Locking Bar	Solid Lids
37 7/8 x 37 7/8 Inch Access	18 1/2 to 36 Inch Square


R-1877 Series	R-1878 Series
Frames with Double Lids	Frames, Heavy Duty Lids, Grates
24 x 48 and 21 x 56 Inch Access	12 x 12 to 36 x 48 Inch Access


R-1879 Series	R-1883 to R-1885 Series
Frames, Light Duty Lids, Grates	Angle Frames, Solid Lids
12 x 12 to 30 x 48 Inch Access	8 x 8 to 18 x 38 Inch Access


R-1883-B1MA
Square Angle Frame, Lid
10 1/2 x 10 1/2 Inch Access

SINCE 1985