Cut Sheet
GA2 GA2
Effective December, 2007
Copyright 2007
800-621-1506
www.o-zgedney.com
Liquidtight Connectors
Liquidtight Fittings
Type 4Q - 45° & 90°
Use:
To secure, ground and seal Liquidtight
Flexible Metal conduit, Type LFMC, to boxes
and enclosures.
Features:
• Tapered threaded male hub NPT.
• 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 con-
duit hub (sizes 1
1
⁄4” and larger require thread
sealant).
• Suitable for grounding through 1
1
⁄4” Trade
Size per NEC Section 250.118(7)
• For Trade Sizes 1
1
⁄2” and larger, an
internal or external equipment bonding
conductor is required. See 4Q-L Series with
external ground lug in Catalog Section GB.
• 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 recommended
in Hazardous Locations. See 101 Series on
Page DB8.
• Suitable for wet locations.
• Long ferrule prevents pullout and tight
bend conduit “pop-out”.
• Reusable ferrule.
• 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:
Available Hot-Dip/Mechanically Galvanized,
See “4Q-TG” Series in Catalog Section GC.
Third Party Certification:
UL Listed: 11853
CSA Certified: 009795
Applicable Third Party Standards:
UL Standard: 514B
CSA Standard: C22.2 No. 18
NEMA: FB-1
Federal Spec: W-F-406E
Insulated
Throat
Dimensions in Inches
Trade Size Catalog Catalog C
(inches)
Number Number A B Dia.
3
⁄8 (
1
⁄2 KO) 4Q-438 4Q-438T 1
7
⁄8
9
⁄16 1
1
⁄8
1
⁄2 4Q-450 4Q-450T 1
7
⁄8
9
⁄16 1
1
⁄4
3
⁄4 4Q-475 4Q-475T 2
1
⁄4
9
⁄16 1
1
⁄2
1 4Q-4100 4Q-4100T 2
3
⁄8
1
⁄2 1
3
⁄4
1
1
⁄4 4Q-4125 4Q-4125T 3
1
⁄4
5
⁄8 2
1
⁄4
1
1
⁄2 4Q-4150 4Q-4150T 3
3
⁄8
5
⁄8 2
5
⁄8
2 4Q-4200 4Q-4200T 4
5
⁄8 3
2
1
⁄2 4Q-4250 4Q-4250T 5
3
⁄4 1 4
1
⁄8
3 4Q-4300 4Q-4300T 6
1
⁄2 1
1
⁄8 4
7
⁄8
4 4Q-4400 4Q-4400T 7
1
⁄2 1
1
⁄4 6
1
⁄8
5 4Q-4500• 4Q-4500T• 8 1
1
⁄4 7
3
⁄8
Insulated
Throat
Trade Size Catalog Catalog
Dimensions in Inches
(inches)
Number Number A B C D
3
⁄8 (
1
⁄2 KO) 4Q-938 4Q-938T 1
9
⁄16
9
⁄16 1
1
⁄8 1
3
⁄8
1
⁄2 4Q-950 4Q-950T 1
9
⁄16
9
⁄16 1
1
⁄4 1
3
⁄8
3
⁄4 4Q-975 4Q-975T 1
13
⁄16
1
⁄2 1
1
⁄2 1
1
⁄2
1 4Q-9100 4Q-9100T 2
1
⁄2 1
3
⁄4 1
5
⁄8
1
1
⁄4 4Q-9125 4Q-9125T 2
3
⁄4
5
⁄8 2
1
⁄4 2
1
⁄8
1
1
⁄2 4Q-9150 4Q-9150T 2
7
⁄8
5
⁄8 2
5
⁄8 2
1
⁄4
2 4Q-9200 4Q-9200T 3
1
⁄2
3
⁄4 3 2
7
⁄8
2
1
⁄2 4Q-9250 4Q-9250T 7
1
⁄2 1 4
1
⁄8 7
1
⁄8
3 4Q-9300 4Q-9300T 8
7
⁄8 1
1
⁄8 4
7
⁄8 8
1
⁄2
4 4Q-9400 4Q-9400T 11
3
⁄8 1
1
⁄8 6
1
⁄8 11
5 4Q-9500• 4Q-9500T• 14 1
1
⁄4 7
3
⁄8 14
•UL Listing not applicable
•UL Listing not applicable
Type 4Q-438 — Type 4Q-4200
Type 4Q-4250 — Type 4Q-4500
Type 4Q-938 — Type 4Q-9200
Type 4Q-9250 — Type 4Q-9500
A
B
C
D