Cut Sheet

KILLARK FITTINGS
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WWW.HUBBELL-KILLARK.COM
F49
EY SERIES
25% FILL VERTICAL SEALING FITTINGS
FEATURES-SPECIFICATIONS
EY-75M EY-75TM
EY Series
Class I, Div. 1 & 2, Groups B, C, D
Class I, Zone 1, Groups IIB, IIA
Class II, Div. 1 & 2, Groups E, F, G
Class III
Certified
Applications
To seal conduits in vertical runs. To minimize
the passage of gases and vapors and prevent
the passage of flames from one portion of
the electrical system to another through the
conduit.
Features
• Large opening for easy packing of fiber
dam and pouring of compound
• Integral bushings in conduit hubs to
protect conductor insulation from damage
• Npt tapped hubs to ensure ground
continuity
• Design provides minimum turning
radius
• 25% conductor fill
• EY-T style supplied with removeable close
nipples
Material/Finish
Copper-free Aluminum
(less than 4/10 of 1%)
• Electrostatically applied powder coating
Duraloy Iron
• Tri-Coat Finish of electrozinc, chromate
sealant, and electrostatically applied
powder coating
EY Female to Female EY with Nipple
Male to Female
EY VERTICAL SEALING FITTINGS
HUB SIZE
CATALOG NUMBER DIMENSIONS
TURNING
RADIUS*
SEALING
COMPOUND
REQUIRED
PER HUB (PF)
KILLARK ALUMINUM A B
1/2” EY-50 3-5/16” (84) 1-1/8” (29) 1-11/16” (37) 3/4 oz. 1/32 oz.
3/4” EY-75 3-11/16” (94) 1-5/16” (33) 2” (51) 1-3/4 oz. 1/16 oz.
1” EY-100 4-3/8” (111) 1-5/8” (41) 2-7/16” (62) 3-3/4 oz. 1/8 oz.
*Turning radius with plug removed.
EY VERTICAL SEALING FITTINGS WITH NIPPLE
HUB SIZE
CATALOG NUMBER DIMENSIONS
TURNING
RADIUS*
SEALING
COMPOUND
REQUIRED
PER HUB (PF)
KILLARK ALUMINUM A B
1/2” EY-50-T 4-3/16” (106) 1-1/8” (29) 1-11/16” (37) 3/4 oz. 1/32 oz.
3/4” EY-75-T 4-9/16” (116) 1-5/16” (33) 2” (51) 1-3/4 oz. 1/16 oz.
1” EY-100-T 5-1/2” (140) 1-5/8” (41) 2-7/16” (62) 3-3/4 oz. 1/8 oz.
*Turning radius with plug removed.
EY VERTICAL SEALING FITTINGS
HUB SIZE
CATALOG NUMBER DIMENSIONS
TURNING
RADIUS*
SEALING
COMPOUND
REQUIRED
PER HUB (PF)
KILLARK IRON A B
1/2” EY-50M 3-5/16” (84) 1-1/8” (29) 1-11/16” (37) 3/4 oz. 1/32 oz.
3/4” EY-75M 3-11/16” (94) 1-5/16” (33) 2” (51) 1-3/4 oz. 1/16 oz.
1” EY-100M 4-3/8” (111) 1-5/8” (41) 2-7/16” (62) 3-3/4 oz. 1/8 oz.
*Turning radius with plug removed.
EY VERTICAL SEALING FITTINGS WITH NIPPLE
HUB SIZE
CATALOG NUMBER DIMENSIONS
TURNING
RADIUS*
SEALING
COMPOUND
REQUIRED
PER HUB (PF)
KILLARK IRON A B
1/2” EY-50TM 4-3/16” (106) 1-1/8” (29) 1-11/16” (37) 3/4 oz. 1/32 oz.
3/4” EY-75TM 4-9/16” (116) 1-5/16” (33) 2” (51) 1-3/4 oz. 1/16 oz.
1” EY-100TM 5-1/2” (140) 1-5/8” (41) 2-7/16” (62) 3-3/4 oz. 1/8 oz.
*Turning radius with plug removed.