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B-158
Pipe Straps, Conduit Clamps and Hangers
Metal Framing & Cable Tray — Superstrut
®
Metal Framing System
M-718
CAT. NO.
PIPE SIZE
(IN.)
MAX LOAD
(LBS.)
PIPE SIZE
A (IN.)
ROD SIZE
A (IN.) B (IN.) WT. EACH (LBS.)
M-718-3/8
3
⁄8 180
1
⁄4
3
⁄8
13
⁄16 .16
M-718-1/2
1
⁄2 180
1
⁄4
3
⁄8
7
⁄8 .17
M-718-3/4
3
⁄4 180
1
⁄4
3
⁄8 1 .20
M-718-1 1 180
1
⁄4
3
⁄8 1
1
⁄8 .21
M-718-1-1/4 1
1
⁄4 180
1
⁄4
3
⁄8 1
7
⁄16 .29
M-718-1-1/2 1
1
⁄2 180
1
⁄4
3
⁄8 1
5
⁄16 .31
M-718-2 2 180
1
⁄4
3
⁄8 1
11
⁄16 .35
M-718-2-1/2 2
1
⁄2 480
1
⁄2
1
⁄2 2
1
⁄8 .57
M-718-3 3 480
1
⁄2
1
⁄2 2
7
⁄16 .72
M-718-4 4 480
1
⁄2
1
⁄2 3
1
⁄5 1.16
Standard Finish – EG (silver).
M-718, M-718-B — Extension Ring Hanger
M-718 — (Rod Tapped – Electro-Galvanized)
M-718-B — (Rod Tapped – Plain Finish)
This split ring hanger is designed for the support of non-insulated stationary pipe lines.
Also available in a two-screw design. The MT-742-R Ceiling Plate is normally used with
this product.
A
B
CAT. NO. TUBE SIZE (IN.)
MAX LOAD
(LBS.)
ROD SIZE A
(IN.) B (IN.) WT. EACH (LBS.)
MT718-1/4
1
⁄4 180
3
⁄8
1
⁄2 .10
MT-718-3/8
3
⁄8 180
3
⁄8
1
⁄2 .12
MT-718-1/2
1
⁄2 180
3
⁄8
3
⁄4 .13
MT-718-5/8
5
⁄8 180
3
⁄8
3
⁄4 .14
MT-718-3/4
3
⁄4 180
3
⁄8
7
⁄8 .15
MT-718-1 1 180
3
⁄8 1 .16
MT-718-1-1/4 1
1
⁄4 180
3
⁄8 1
1
⁄4 .19
MT-718-1-1/2 1
1
⁄2 180
3
⁄8 1
1
⁄4 .22
MT-718-2 2 180
3
⁄8 1
1
⁄2 .27
MT-718-2-1/2 2
1
⁄2 480
1
⁄2 2 .72
MT-718-3 3 480
1
⁄2 2
1
⁄4 1.07
Standard Finish – GoldGalv
®
, unless otherwise stated.
MT-718
MT-718 — Copper Extension Ring Hanger
This split ring hanger is designed for the support of non-insulated copper tubing lines.
The MT-718 is furnished tapped for bolt thread and is used with the MT-742-R Ceiling
Plate. Also available in a two-bolt design.
A
B
• Material: Malleable Iron.
• Finish: Standard Finish – EG (silver),
Black (add suffix “-B”), Electro-
Galvanized (add suffix “-EG”)
• Compliance: Federal Specification
A-A-1192A Type 12, MSS-SP-69
Type 12
• Ordering: Specify pipe size and
catalog number.
.................................... Specifications ...................................
• Material: Malleable Iron
• Finish: Copper
For Electro-Galvanizing please
see M-718.
• Compliance: Federal Specification
A-A-1192A Type 12, MSS-SP-69
Type 12
• Ordering: Specify tube size and
catalog number.
.................................... Specifications ...................................