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A A
C
B
FIG. 231
two hole pipe strap
Materials/Finishes: Electro-Galvanized (231G) T-304 Stainless Steel (231SS)
T-316 Stainless Steel (231SX)
Variants: T-304 Stainless Steel for OD Sizes: Domestic (231ODSS)
T-316 Stainless Steel for OD Sizes: Domestic (231ODSX)
Service: Designed as a light duty support for schedule 40/80 sized pipe. Attaches
directly to horizontal or vertical structural member.
Approvals: Complies with Manufacturers’ Standardization Society MSS SP-58 &
SP-69 (Type# 26)
Ordering: Specify gure number nish and pipe or OD size
Notes: Stainless steel hangers are recommened for applications where protection
from a corrosive environment is required.
PIPE
SIZE
1/4 OD
1/4
3/8 OD
3/8
1/2 OD
1/2
3/4 OD
3/4
1 OD
1
1-1/4
1-1/4 OD
1-1/2
1-1/2 OD
2
2OD
2-1/2
3
4
6
FIG. 231SS, 231SX AND OD SIZES
PIPE
ODAHOLE
0.250
0.540
0.375
0.675
0.500
0.840
0.750
1.050
1.000
1.315
1.660
1.250
1.900
1.500
2.375
2.00
2.875
3.500
4.500
6.625
SIZE
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
9/32
9/32
9/32
9/32
9/32
9/32
11/32
11/32
7/16
9/16
B C WGT
1-3/4
2-1/16
1-7/8
1-9/16
2-5/16
2-3/4
2-5/8
2-1/2
2-13/16
3-11/16
3-1/4
3-15/16
3-1/2
4-3/8
5-1/4
7-1/4
1-7/16
1-9/16
2
2-1/16
2-3/16
2-13/16
2-7/16
3-1/16
2-11/16
3-9/16
4
3-3/16
6
11
9-7/16
1-1/8
1-1/4
1-3/8
1-3/4
1-5/8
1-7/8
4-1/4
5
6-1/4
EACH
(lbs)
.030
.035
.030
.045
.035
.045
.040
.060
.050
.060
.105
.105
.115
.115
.135
.135
.165
.190
.405
1.15
PIPE
SIZE
1/4
3/8
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
4
6
PIPE
ODAHOLE
0.540
0.675
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.500
6.625
SIZE
7/32
7/32
7/32
7/32
9/32
9/32
9/32
9/32
11/32
11/32
11/32
11/32
FIG. 231
B C WGT
2-1/8
2-1/4
2-5/8
2-3/4
3-3/8
4-1/4
4-3/8
5
6-1/4
7-1/4
8-3/8
11-1/8
1-1/4
1-1/2
1-7/8
2
2-5/8
3-1/4
3-3/8
4
4-3/4
5-3/4
6-7/8
9-5/8
EACH
(lbs)
0.01
0.03
0.04
0.07
0.09
0.10
0.13
0.18
0.26
0.32
0.40
0.75
PROJECT INFORMATION APPROVAL STAMP
Project: Notes:
Address:
Contractor:
Engineer:
Date:
Approved Approved as Noted Not Approved