Hazardous
Location Conduit Unions |
Type
UNF
Female/Female
Type
UNY
Male/Female
Use:
To join two pieces of conduit
or fittings.
Features:
• Threaded for Rigid Conduit
or IMC
•
Tapered threads (NPT)
Material/Finish:
Types UNF/UNY
Steel/Zinc Plated
½" - 1"
Malleable iron/Zinc
Plated 1¼" - 6"
Types
UNF-A/UNY-A
Copper Free Aluminium
½" - 6"
Third Party Certification:
 |
UL
Listed: E-34997
½ - 1"
UL Listed for:
Class | Groups A, B, C, D
Class || Groups E, F, G
1¼" -6"
UL Listed for:
Class I Groups B, C, D
Class II Groups E, F, G |
 |
CSA Certified:
LR9795 |
Applicable Third Party Standards:
UL Standard: 886
CSA Standard: C22.2 No. 30
National Electrical Code: Articles
500-503
Mil. Spec: Mil-F28675
|
|
Trade
Size
(inches)
|
Catalog
Number
|
Dimension
in Inches
|
|
Overall
Lgth
|
Max.
Dia.
|
|
Steel/Malleable
Iron
|
|
½
|
UNF-50S
|
1¾
|
1½
|
|
¾
|
UNF-75S
|
1¾
|
17/8
|
|
1
|
UNF-100S
|
2
|
21/16
|
|
1¼
|
UNF-125
|
21¼
|
23/4
|
|
|
|
1½
|
UNF-150
|
25/8
|
31/16
|
|
2
|
UNF-200
|
29/16
|
3¾
|
|
2½
|
UNF-250
|
33/16
|
4¼
|
|
3
|
UNF-300
|
37/16
|
5
|
|
|
|
3½
|
UNF-350
|
41/8
|
55/8
|
|
4
|
UNF-75A
|
41/8
|
63/16
|
|
5
|
UNF-500
|
41/8
|
81/4
|
|
6
|
UNF-600
|
41/4
|
93/8
|
|
|
|
Copper
Free Aluminum
|
|
½
|
UNF-50A
|
1¾
|
1¾
|
|
¾
|
UNF-75A
|
1¾
|
125/32
|
|
1
|
UNF-100A
|
2
|
21/16
|
|
1¼
|
UNF-125A
|
2¼
|
2¾
|
|
|
|
1½
|
UNF-150A
|
25/8
|
31/16
|
|
2
|
UNF-200A
|
29/16
|
311/16
|
|
2½
|
UNF-250A
|
33/16
|
4¼
|
|
3
|
UNF-300A
|
37/16
|
5
|
|
|
|
3½
|
UNF-350A
|
41/8
|
59/16
|
|
4
|
UNF-400A
|
41/8
|
63/16
|
|
5
|
UNF-500A
|
45/16
|
8¼
|
|
6
|
UNF-600A
|
45/16
|
93/8
|
|
|
Trade
Size
(inches) |
Catalog
Number |
|
|
|
Steel/Malleable
Iron
|
|
½
|
UNY-50S
|
2¼
|
1½
|
|
¾
|
UNY-75S
|
2¼
|
17/8
|
|
1
|
UNY-100S
|
2½
|
21/16
|
|
1¼
|
UNY-125
|
33/16
|
23/4
|
|
|
|
11/2
|
UNY-150
|
39/16
|
31/16
|
|
2
|
UNY-200
|
3¾
|
3¾
|
|
21/2
|
UNY-250
|
45/8
|
41/4
|
|
3
|
UNY-300
|
5
|
5
|
|
|
|
3½
|
UNY-350
|
5½
|
55/8
|
|
4
|
UNY-400
|
55/8
|
63/16
|
|
5
|
UNY-500
|
61/8
|
81/4
|
|
6
|
UNY-600
|
61/8
|
93/8
|
|
|
|
Copper
Free Aluminum
|
|
½
|
UNY-50A
|
2¼
|
11/2
|
|
¾
|
UNY-75S
|
2¼
|
17/8
|
|
1
|
UNY-100S
|
2½
|
21/16
|
|
|
|
1½
|
UNY-150
|
39/16
|
31/16
|
|
2
|
UNY-200
|
33/4
|
33/4
|
|
2½
|
UNY-250
|
45/8
|
41/4
|
|
3
|
UNY-300
|
5
|
5
|
|
|
|
3½
|
UNY-350
|
5½
|
55/8
|
|
4
|
UNY-400
|
55/8
|
63/16
|
|
5
|
UNY-500
|
61/8
|
81/4
|
|
6
|
UNY-600
|
61/8
|
95/8
|
|
|
|
|
