Cut Sheet

Rigid/Intermediate Grade Conduit Fittings
F-16
Fittings
B
A
CONDUIT DIMENSIONS (IN.) STD.
CAT. NO. SIZE (IN.) A B CTN.
RB 421
3
⁄4–
1
⁄2
5
⁄8 1
3
⁄16 100
RB-432
1
⁄2–
3
⁄4 11
3
⁄16 100
RB-443 1–
3
⁄4
11
⁄16 1
3
⁄16 50
UL File No. E-23018.
SCREW CONDUIT DIMENSIONS (IN.) STD.
CAT. NO. SIZE SIZE (IN.) A B CTN.
HS-100-SC 10
3
⁄8
3
⁄4 1
47
⁄64 1,000
HS-101
1
⁄4
1
⁄2 11
15
⁄16 500
HS-102
1
⁄4
3
⁄4 12
5
⁄64 500
HS-103
1
⁄4 112
13
⁄32 250
HS-104
5
⁄16 1
1
⁄4 13
3
⁄32 100
HS-105
3
⁄8 1
1
⁄2 1
3
⁄16 3
13
⁄32 100
HS-106
3
⁄8 21
3
⁄16 3
27
⁄32 100
HS-107
7
⁄16 2
1
⁄2 1
1
⁄4 5
1
⁄16 25
HS-108
1
⁄2 31
3
⁄8 5
7
⁄8 25
HS-109
1
⁄2 3
1
⁄2 1
3
⁄8 6
1
⁄4 10
HS-110
1
⁄2 41
3
⁄8 6
7
⁄8 10
Available in one-hole and two-hole in stainless steel.
Add SS suffix to part number for Stainless Steel.
A
B
SCREW CONDUIT DIMENSIONS (IN.) STD.
CAT. NO. SIZE SIZE (IN.) A B C CTN.
HS-901 8
1
⁄2
3
⁄4 2
7
⁄16
3
⁄16 1,200
HS-902 10
3
⁄4
3
⁄4 2
11
⁄16
3
⁄16 900
HS-903
1
⁄4 1
3
⁄4 3
7
⁄16
3
⁄16 600
HS-904
1
⁄4 1
1
⁄4
3
⁄4 3
27
⁄32
3
⁄16 450
HS-905
1
⁄4 1
1
⁄2
3
⁄4 4
1
⁄16
3
⁄16 50
HS-906
1
⁄4 2
3
⁄4 4
7
⁄16
3
⁄16 150
HS-907
1
⁄4 2
1
⁄2 15
1
⁄8
1
⁄4 150
HS-908
1
⁄2 316
3
⁄16
1
⁄4 60
HS-909
1
⁄4 3
1
⁄2 17
3
⁄16
1
⁄4 60
HS-910
1
⁄4 418
11
⁄16
1
⁄4 60
CSA Certified.
Add SS suffix to part number for Stainless Steel.
A
B
C
Reducers —
Malleable Iron/
Zinc Plated
CONDUIT DIAMETER (IN.) STD.
CAT. NO. SIZE (IN.) A B C CTN.
WA 110
1
⁄2–
3
⁄8 1
3
⁄16
11
⁄16
27
⁄32 500
WA-121
3
⁄4–
1
⁄2 1
1
⁄2
7
⁄8 1
1
⁄16 500
WA-131 1–
1
⁄2 1
3
⁄4
7
⁄8 1
5
⁄16 500
WA-132 1–
3
⁄4 1
3
⁄4 1
3
⁄32 1
5
⁄16 500
WA-141 1
1
⁄4–
1
⁄2 2
3
⁄16
7
⁄8 1
11
⁄16 200
WA-142 1
1
⁄4–
3
⁄4 2
3
⁄16 1
3
⁄32 1
11
⁄16 200
WA-143 1
1
⁄4–1 2
3
⁄16 1
23
⁄64 1
11
⁄16 200
WA-151 1
1
⁄2–
1
⁄2 2
5
⁄8
7
⁄8 1
7
⁄8 200
WA-152 1
1
⁄2–
3
⁄4 2
5
⁄8 1
3
⁄32 1
7
⁄8 200
WA-153 1
1
⁄2–1 2
5
⁄8 1
23
⁄64 1
7
⁄8 200
WA-154 1
1
⁄2–1
1
⁄4 2
5
⁄8 1
23
⁄32 1
7
⁄8 200
WA-161 2–
1
⁄2 3
1
⁄4
7
⁄8 2
3
⁄8 100
WA-162 2–
3
⁄4"3
1
⁄4 1
3
⁄32 2
3
⁄8 100
WA-163 2–1 3
1
⁄4 1
23
⁄64 2
3
⁄8 100
WA-164 2–1
1
⁄4 3
1
⁄4 1
23
⁄32 2
3
⁄8 100
WA-165 2–1
1
⁄2 3
1
⁄4 1
31
⁄32 2
3
⁄8 100
WA-171 2
1
⁄2–
1
⁄2 3
1
⁄4
7
⁄8 2
7
⁄8 100
WA-172 2
1
⁄2–
3
⁄4 3
1
⁄4 1
3
⁄32 2
7
⁄8 100
WA-173 2
1
⁄2–1 3
1
⁄4 1
23
⁄64 2
7
⁄8 100
WA-174 2
1
⁄2–1
1
⁄4 3
1
⁄4 1
23
⁄32 2
7
⁄8 100
WA-175 2
1
⁄2–1
1
⁄2 3
1
⁄4 1
31
⁄32 2
7
⁄8 100
WA-176 2
1
⁄2–2 3
1
⁄4 2
7
⁄16 2
7
⁄8 100
WA-181 3–
1
⁄2 4
1
⁄2
7
⁄8 3
1
⁄2 100
WA-182 3–
3
⁄4 4
1
⁄2 1
23
⁄32 3
1
⁄2 100
WA-183 3–1 4
1
⁄2 1
23
⁄64 3
1
⁄2 100
WA-184 3–1
1
⁄4 4
1
⁄2 1
23
⁄32 3
1
⁄2 100
WA-185 3–1
1
⁄2 4
1
⁄2 1
31
⁄32 3
1
⁄2 100
WA-186 3–2 4
1
⁄2 2
7
⁄16 3
1
⁄2 100
WA-187 3–2
1
⁄2 4
1
⁄2 2
5
⁄16 3
1
⁄2 100
WA-121 thru WA-165 CSA Listed.
A
B
C
Reducing Washers —
Steel/Zinc Plated
One-Hole Straps —
Steel/Zinc Plated
Two-Hole Straps —
Steel/Zinc Plated