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Home » Nylon Fasteners, Heyco Nylon Straight Connectors and Fasteners

Nylon Fasteners, Heyco Nylon Straight Connectors and Fasteners

Heyco Products

Liquid Tight Tubing, Electrical Conduits & Nylon Conduit Fittings
Right Angle Fittings PG | Right Angle Fittings NPT | Flex I-Fittings | Flex II-Tubings | Flex V-Slit Tubing | FlexNylon Snap-In | FlexNylon Straight | FlexNylon Sweep | Flex III Halogen Free Straight | Flex IV Nylon Straight/Snap-In | Flex Mounting Brackets/Knock-Out Seals | Sealing Washers | Liquid Tight Straight-Thru Fittings | Liquid Tight Straight-Thru Fittings For Flexible Cords | Liquid Tight Pigtail Fittings | Liquid Tight Pigtail Fittings For Flexible Cords | Steel Straight Connectors - PG Thread Caps | Metal Cord Grip Fittings | PG Hub Liquid Tight Fittings - Labkit | Straight Quick Twist Connector (snap and NPT threaded) |
Sweep Quick Twist Connector (snap and NPT threaded)

Heyco-Flex™ IV Nylon Straight Connectors
Heyco-Flex™ IV Nylon Straight Connectors
For Flexible, Nonmetallic Tubing
 
Swipe
        Body Locking Nut  
        A C D E F G H "O"Ring
Fits Conduit
Trade
Size
Part No. UL/CSA
Desc
Thread
Size
Body
Clear.
Hole
Body Max O.A.
Length
Body
Thread
Length
Body
Wrench
Not Thk.
Body
Wrench
Flats
Locking
Nut
Thick.
Lock.
Nut
Wrench
Flats
Part No.
in. 
 mm.
in. 
mm.
in.
 mm.
in.
 mm.
in.
mm
in.
 mm.
in. 
mm.
1/4 9140 HF3C 1/4-PG7* PG 7 .492
12,5
1.54
39,1
.45
11,4
.20
5,1
.75
19,1
.22
5,5
.75
19,1
1983
3/8 9146 HF3C 3/8 1/2 NPT .875
22,3
1.72
43,7
.63
16,0
.20
5,1
1.18
30,0
.27
6,8
1.08
27,4
1995
1/2 9147 HF3C 1/2 1/2 NPT .875
22,3
1.72
43,7
.63
16,0
.20
5,1
1.18
30,0
.27
  6,8
1.08
27,4
1995
3/4 9148 HF3C 3/4 3/4 NPT 1.109
28,2
1.84
46,7
.63
16,0
.20
5,1
1.37
34,8
.27
6,8
1.312
33,3
1996
1 9149 HF3C 1 1 NPT 1.375
35,0
1.99
50,5
.78
19,8
.20
5,1
1.63
41,4
.27
6,8
1.62
41,3
1997
* UR only.
  • Easy, permanent nylon fastener assembly: the installer pushes the tubing over the ferrule, until the nylon tubing "clicks" into place.
  • Straight nylon fastener for use in both wet and dry locations.
  • Low profile--discrete and clean nylon fastener appearance.
  • Locknuts included with Straight nylon fastener.
  • For lowest installed cost, the 1/2" size is also available with a Snap-in hub. Please consult Heyco for 1/4, 3/8, 3/4 and 1" Snap-In versions.
  • Use of an O-ring may be required for a complete liquid tight system.
  • Cost effective, light weight nylon construction resists salt water, weak acids, gasoline, alcohol, oil, grease and common solvents.
  • Nylon fasteners are molded of type 6/6 nylon. ASTM D-4066-PA 111; flammability classification 94V-2.
Heyco-Flex™ IV Nylon Straight Connectors
Heyco-Flex™ IV Nylon Connectors Snap-In Connectors
Heyco-Flex™ IV Nylon Connectors

For Flexible, Nonmetallic Tubing
Swipe
Fits Conduit
Tubing
Trade Size
Part No. UL/CSA
Description
A
Mounting Hole Dia.
in.        mm.
C
Max. O. A.
Length
in.          mm.
D
Body
Length
in.        mm.
E
Head
Thickness
in.         mm.
F
Head
Diameter
in.          mm.
1/2 1952 HF3C 1/2-S .875     22,3 1.380    35,1 .390        9,9 .09          2,3 .97        24,6

Heyco-Flex™ IV Nylon Connectors
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