Cut Sheet

Pipe Straps, Conduit Clamps & Hangers
D-44
Metal Framing, Pipe Hangers and Accessories
CT-720 — Copper Riser Clamp
CT-720
TUBE SIZE MAX. LOAD A WT. EACH
CAT. NO. (IN.) (LBS.) (IN.) (LBS.)
CT-720-1/2
1
⁄2 220 9
3
⁄16 0.70
CT-720-3/4
3
⁄4 220 9
3
⁄16 0.74
CT720 1 1 220 9
1
⁄2 0.75
CT-720-1-1/4 1
1
⁄4 220 9
3
⁄4 0.77
CT-720-1-1/2 1
1
⁄2 220 10
1
⁄8 0.80
CT-720-2 2 220 10
1
⁄2 0.84
CT-720-2-1/2 2
1
⁄2 390 11 1.60
CT-720-3 3 530 11
5
⁄8 1.80
CT-720-3-1/2 3
1
⁄2 530 12
5
⁄8 1.95
CT-720-4 4 530 13
1
⁄8 2.04
CT-720-5 5 810 14 3.50
CT-720-6 6 1,570 15 5.25
Standard Finish – GoldGalv
®
, unless otherwise stated.
CT-720
Normally used for the support of uninsulated vertical tubing where
no movement will occur. Please use C-720 for carbon steel piping
or C-720P for plastic coating requirements.
NOTE: This product is not designed to be supported with rods. Install using the
maximum suggested torque values shown in the Technical Section of this catalog.
Material: Carbon Steel.
Compliance: Federal Specification A-A-1192A Type 8, MSS-SP-69 Type 8.
Finish: Copper.
Ordering: Specify tubing size and catalog number.
C-724 — Ductile Iron Pipe Clamp
C-724
PIPE SIZE ACTUAL A WASHER WT. EACH
CAT. NO. (IN.) PIPE O.D. (IN.) SIZE (IN.) (LBS.)
C-724-3 3 3.96 12
1
⁄4
3
⁄4 9.00
C-724-4 4 4.8 13
3
⁄4
3
⁄4 9.00
C-724-6 6 6.9 15
3
⁄4
3
⁄4 10.70
C-724-8 8 9.05 18
3
⁄4 12.20
C-724-10 10 11.1 20
1
⁄8
3
⁄4 14.60
C-724-12 12 13.2 22
7
⁄8
3
⁄4 16.60
C-724-14 14 15.3 25
1
⁄2 1
1
⁄4 41.90
C-724-16 16 17.4 28 1
1
⁄4 61.90
C-724-18 18 19.5 33 1
1
⁄4 65.10
C-724-20 20 21.6 35
1
⁄2 1
1
⁄2 92.20
C-724-24 24 25.8 40
1
⁄2 1
1
⁄2 122.70
C-724-30 30 32 48 1
1
⁄2 184.00
Standard Finish – GoldGalv
®
, unless otherwise stated.
Can be used to secure mechanical joint piping or socket fittings together to
prevent separation under pressure either under or above ground, vertically
or horizontally. If using in this fashion, two (2) W-724 Socket Clamp Washers
and Figure 133 Rods are also required, but must be ordered separately. The
C-724 may also be used to support and guide vertical Ductile Iron pipe.
Materials: Carbon Steel.
Finish: Standard Finish – GoldGalv
®
, Black (add suffix “-B”),
Electro-Galvanized (add suffix “-EG”)
Ordering: Specify pipe size, catalog number and finish.
C-724
Pipe Clamps (continued)
A
4"
4"
A