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Strain Relief Index | Nylon Fittings - 90° Snap Elbow - PG/NPT Threads
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Liquid Tight Strain Relief Fittings - 90° Snap Elbow - NPT Threads - Nylon
 
PART NUMBERS
DOME
Elbow Dome Fitting
Black
Grey
FLEX
Elbow Flex Fitting
Black
Grey
ED21NA-BK ED21NA-GY EF21NA-BK EF21NA-GY
ED21NR-BK ED21NR-GY EF21NR-BK EF21NR-GY
  UR, UL, CSA, VDE, CE, RoHS Approvals

CABLE
RANGE

.51 - .71 (13 - 18)
.35 - .63 (9 - 16)

THREAD RANGE

3/4"
NPT
 

BODY
LENGTH
 

B
2.87 (73) 
C
6.14 (156)
 
 
Liquid Tight Straight Strain Relief Fittings - 90° Snap Elbow - Nylon - Tech Drawing
spacer HEIGHT
D
1.57 (40)

HOLE
O.D.
 

A
1.05 (26.7)

THREAD
LENGTH

E
.51 (13)

WRENCH
FLAT
 

F
1.30 (33)
 
All Dimensions above are in Inches (mm)
 
 
TECHNICAL INFORMATION
SPECIFICATIONS
PRESSURE RATING:
150 PSIG (10 BAR) NEMA 4x & 6 (Submersible) - IP 68
MATERIALS:
Fittings: Nylon 6/6, V0: Flame Resistant, Halogen & Phosphor Free, Self Extinguishing, Non-Toxic
O-Ring & Seal Ring: Buna-N/Polyethylene, Viton® (Optional)

OPERATING TEMPERATURE

EXPOSURE STATIC DYNAMIC
CONTINUOUS
 
-40°F to 212°F
(-40°C to 100°C)
-4°F to 176°F
(-20°C to 80°C)
SHORT TERM 248°F (120°C) 212°F (100°C)
OTHER ACCESSORIES
Lock Nuts - Nylon
Nylon
Locking Nuts
Nickel Plated Brass Locking Nuts
Nickel Plated Brass
Locking Nuts
O-Rings & Seal Rings
O-Rings & Seal Rings
Thread Adapters
Adapters
Enlarger
Enlarger
Reducer
Reducer
Hole Plugs
Hole Plugs
Hex Plugs
Hex Plugs