Cut Sheet

GB2 GB2
Effective December, 2007
Copyright 2007
800-621-1506
www.o-zgedney.com
Liquidtight & Ground-Tite Connectors
Ground-Tite
®
Grounding Liquidtight Connectors
Insulated
Dimensions in Inches
Throat Turning
Trade Size Catalog Catalog Radius Wire Size
(inches)
Number Number A B C Gland Nut Min. Max.
3
⁄8 (
1
⁄2 KO) 4Q-438L 4Q-438LT 1
3
⁄4
1
⁄2 1
11
⁄16 1
1
⁄16 14 4
1
⁄2 4Q-450L 4Q-450LT 1
3
⁄4
9
⁄16 1
7
⁄8 1
3
⁄16 14 4
3
⁄4 4Q-475L 4Q-475LT 2
1
⁄16
9
⁄16 2
1
⁄8 1
5
⁄16 14 4
1 4Q-4100L 4Q-4100LT 3
5
⁄16
1
⁄2 2
3
⁄8 1
7
⁄16 14 4
1
1
⁄4 4Q-4125L 4Q-4125LT 3
5
⁄8 2
7
⁄8 1
3
⁄4 6 1/0
1
1
⁄2 4Q-4150L 4Q-4150LT 3
1
⁄8
5
⁄8 3
1
⁄4 1
7
⁄8 6 1/0
2 4Q-4200L 4Q-4200LT 3
3
⁄4
9
⁄16 3
3
⁄4 2
3
⁄16 6 1/0
2
1
⁄2 4Q-4250L 4Q-4250LT 5
3
⁄4 1 4
5
⁄8 2
3
⁄4 1 4/0
3 4Q-4300L 4Q-4300LT 6
1
⁄2 1
1
⁄8 5
5
⁄16 3
1
⁄16 1 4/0
4 4Q-4400L 4Q-4400LT 7
1
⁄2 1
3
⁄16 6
1
⁄2 3
5
⁄8 1 4/0
5 4Q-4500L• 4Q-4500LT• 8 1
1
⁄4 7
1
⁄2 4
3
⁄16 1 4/0
•UL Listing not applicable
Type 4Q-438L — Type 4Q-4200L
Type 4Q-4250L — Type 4Q-4500L
Type 4Q-L
45°
Use:
Secures, grounds and seals liquidtight
flexible metal conduit and terminates
bonding conductor run externally alongside
liquidtight conduit.
Features:
• Positive grounding type
• Tapered threaded male hub NPT
• Grounding lug is cast as an integral part
of malleable iron gland nut. Provides high
ground fault withstand capability
• Compact, slim diameter with small turning
radius
• Furnished with locknut and KO sealing ring.
• Liquidtight/Raintight/Oiltight/Concretetight
• UL Listed NEMA Type 4 when installed
into a NPT threaded entry or UL Listed
conduit hub (sizes 1
1
⁄4” and larger require
thread sealant).
• Suitable for use in the following Hazardous
Locations:
Class I, Div. 2 per NEC 501.4(B)
Class I, Zone 2 per NEC 505.15(C)(2)
Class II, Div. 1 per NEC 502.4(A)(1)(e)
Class II, Div. 2 per NEC 502.4(B)(2)
Class III, Div. 1 per NEC 503.3(A)(2)
Class III, Div. 2 per NEC 503.3(B)
Intrinsically Safe per NEC 504.20
• Bonding Wedge Locknuts are recommend-
ed in Hazardous Locations. See 101 Series
on Page DB8.
• Long ferrule prevents pull-out and tight
bend conduit “pop-out”
• Inspection windows in ferrule to ensure full
engagement
• See Page GC4 for our patented Ferrule
Wrench which makes ferrule installation
easy.
Material/Finish:
Malleable Iron Body and Nut, Zinc
Electroplated. Steel Ferrule, Zinc
Electroplated.
Optional Finish:
Hot Dip or Mechanical Galvanize, add suffix
“G” to catalog number. Contact your local
representative for pricing and availability.
Third Party Certification:
UL Listed: E-24264
CSA Certified: 9795
Suggested Specification:
Where liquidtight flexible metal conduit is
used, bonding jumpers shall be provided
alongside such conduit and terminated by
malleable iron connectors provided with lugs
cast integrally with the gland nuts. These
connectors shall be O-Z/Gedney Type 4QL.
PATENTED
(All types this page)