Cut Sheet
F F / M F / M M / B L / G U F S / Y / E Y M F S E R I E S • F I T T I N G S
E L B O W S
F66
F E AT U R E S - S P E C I F I C AT I O N S
Y
EYMF
Class I, Div. 1 & 2, Groups C,D
Class II, Div. 1 & 2, Groups E,F,G
Class III
Listed - File E10514
Certified - File LR11716
File 2 5 2 1 5
See f i l e s for de t a i l s or ca l l Killark.
FM
APPROVED
FF
Female/Female
MF
Male/Female
MM
Male/Male
BL
Male/Female
GUFS
E L B O W S
FF- 90- 11
FF- 90- 21
FF- 90- 31
FF- 45- 11
FF- 45- 21
FF- 45- 31
FF- 45- 61
FF- 45- 81
MF- 90- 11
MF- 90- 21
MF- 45- 11
MF- 45- 21
MM-90-11
MM-90-21
BL- 90- 11
BL- 90- 21
BL- 90- 31
FF- 90- 1M3
FF- 90- 2M3
FF- 90- 3M3
FF- 45- 1M3
FF- 45- 2M3
FF- 45- 3M3
FF- 45- 6M3
FF- 45- 8M3
MF- 90- 1M3
MF- 90- 2M3
MF- 45- 1M3
MF- 45- 2M3
MM- 9 0- 1 M3
MM- 9 0- 2 M3
BL- 90- 1M3
BL- 90- 2M3
BL- 90- 3M3
CATALOG NUMBER
ALU M INUM
FF 9 0 °
FF 9 0 °
FF 9 0 °
FF 4 5 °
FF 4 5 °
FF 4 5 °
FF 4 5 °
FF 4 5 °
MF 9 0 °
MF 9 0 °
MF 9 0 °
MF 9 0 °
MM 9 0 °
MM 9 0 °
BL 9 0 °
BL 9 0 °
BL 9 0 °
1/2"
3/4"
1"
1/2"
3/4"
1"
2"
3"
1/2"
3/4"
1/2"
3/4"
1/2"
3/4"
1/2"
3/4"
1"
2"
2-1/4"
2-15/16"
2-3/8"
2-11/16"
3-3/8"
4-3/4"
5-1/4”
11/16"
7/8"
2-1/8"
2-3/8"
2-1/16"
2-1/4"
2-1/4"
2-5/8"
2-1/4"
2"
2-1/4"
2-15/16"
2"
2-3/16"
2-11/16"
3-7/8"
5-17/64"
2"
2-7/16"
1-3/4"
1-7/8"
2-1/16"
2-1/4"
2-3/8"
3"
3-7/16"
1-3/8"
1-1/2"
2"
1-1/8"
1-1/4"
1-5/8"
2-1/4"
2-17/64"
1-3/8"
1-1/2"
1-1/8"
1-9/32"
1-3/8"
1-1/2"
1-7/8"
2-1/8"
2-5/8"
1-3/8"
1-1/2"
2"
—
—
—
—
—
1-3/8"
1-11/16"
3/4"
3/4"
1-3/8"
1-1/2"
1-3/4"
2-1/4"
2-1/2"
IRON
TYPE
HUB
SIZ E
A BCD
C A P P E D E L B O W S
Y- 1M 4
Y- 2M 4
Y- 3M 4
Y- 4M 4
Y- 5M 4
CATALOG NUMBER
ALU M INUM
90°
90°
90°
90°
90°
1/2"
3/4"
1"
1-1/4"
1-1/2"
2-7/8"
3-1/16"
4"
5-1/16"
5-1/16"
2-3/4"
3-3/4"
3-1/4"
4-1/8"
4-1/4"
1-7/8"
2-1/8"
2-5/8"
3-7/8"
3-7/8"
—
—
—
—
—
IRON
TYPE
HUB
SIZ E
ABCD
Y- 11
Y- 21
Y- 31
Y- 41
Y- 51
S W I V E L E L B O W S
CATALOG NUMBER
ALU M INUM
180°
180°
180°
180°
1/2"
3/4"
1/2"
3/4"
4-1/2"
4-1/2"
5-1/8"
5-1/4"
2-1/4"
2-1/4"
2-1/4"
2-1/4"
—
—
—
—
—
—
—
—
IRON
TYPE
HUB
SIZ E
ABCD
GUF S-1 2
GUF S-2 2
GUMFS-12
GUMFS-22
GUF S-1 M3
GUF S-2 M3
GUM FS- 1M3
GUM FS- 2M3
9 0 ° P L U G G E D E L B O W S
CATALOG NUMBER5
ALU M INUM
90°
90°
1/2"
3/4"
2-5/8"
2-3/4"
2-5/8"
2-3/4"
1-3/8"
1-1/2"
1-3/8"
1-1/2"
IRON
TYPE
HUB
SIZ E
ABCD
EYM F-1 2
EYM F-2 2
—
—
Applications
• Elbows: To change direction in
rigid or IMC conduit systems
• Capped Elbows: To change direc-
tion 90° in rigid or IMC conduit sys-
tems where space is limited and
access is needed for pulling con-
ductors or maintenance
• Swivel Elbows: Allows conduit to
be joined at angles ranging
between 90° to 180°. A screwdriver
is the only tool needed
• 90° Plugged Elbows: To change
direction 90° in rigid or IMC con-
duit systems where space is limited
and access is needed for pulling
conductors or maintenance
Features
• Threaded for rigid conduit or IMC
• Smooth integral bushings to pre-
vent damage to wires
Material/Finish
Copper-free Aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder
coating
Iron Zinc electro-plate
1Copper-free aluminum - Electrostatically applied powder coating
2Aluminum - Natural finish
3Iron - Zinc electroplate
4Iron - Duraloy finish
5Furnished with 1" close-up plug in top.
For ATEX and IECEx certified
elbows, add suffix - EX to the
catalog number.
Example: FF-90-1-EX
File nos. ITS09ATEX16417U
IECExITS09.0024U
II2G
Ex d IIC IP56