Heyco-Flex™ Nylon Sweep Connectors For Flexible, Nonmetallic Liquid Tight Conduit and Tubing US PATENT No. 4,900,068 Foreign Patents
Listed under Underwriters' Laboratories File #E-28430.
CSA Certified by Canadian Standards Association File #LR-81067and #LR-84579.
Fits Conduit Trade Size
Part No.
UL/CSA Description
Thread Size
Part Dimensions
Sealing Washer
Black
Gray
A Clear. Hole
B Max. O.A. Height
C Max. O.A. Length
D Thread Length
G
Thick.
H Wrench Flats
Part No.
in mm
in mm
in mm
in mm
in mm
in mm
3/8
8423
8424
HFC 3/8-90R
1/2 NPT
.875 22,2
1.98 50,3
2.91 73,9
.52 13,2
.27 6,8
1.06 26,9
3260
1/2
8425
8426
HFC 1/2-90R
3/4
8427
8428
HFC 3/4-90R
3/4 NPT
1.109 28,2
2.29 58,2
3.17 80,5
.52 13,2
.27 6,8
1.31 33,3
3261
Standard Color: Black or Gray
NPT Hubs
1
8421
8422
HFC 1-90
1 NPT
1.375 34,9
2.84 72,1
3.18 80,8
.78 19,8
.27 6,8
1.61 40,9
3262
Standard nylon fastener colors: Black * Gray Connectors provided with assembled o-ring and metal locknuts.
Snap In Hubs
1/2
8429
-
HFC 1/2-90R-S
1/2 NPT
.875 22,2
1.70 43,2
.91 73,9
.30 7,6
-
-
Standard Color: Black
Four nylon fastener sizes for 3/8" thru 1". For use with Heyco-Flex Conduit and nylon tubing.
Smooth internal surfaces for easier wire installation around corner angles.
All nylon fasteners resist salt water, weak acids, gasoline, alcohol, oil grease and common solvents.
No disassembly required. Instead, the installer simply pushes the conduit or nylon tubing onto the ferrule, then tightens the domed sealing nut. This completed nylon fastener assembly can then be secured in the chassis by the lockout (or first secure the nylon fastener into an NPT threaded hole).
No threading of the conduit or nylon tubing required to install, thus eliminating the possibility of cutting the conduit and creating leak paths.
Complete Conduit/ nylon fastener system is reusable. Conduit will not wind tight onto the nylon fastener during assembly and can be easily removed by pulling while turning in a clockwise direction.
Use of a Nylon sealing Washer may be required for wet locations.
Nylon fasteners are suitable for indoor/outdoor use; for original equipment manufacturers or field installers.
Lower installed cost.
Protection class IP 68 per DIN 40050 up to 70 PSI (5 bar) water pressure.
Nylon fasteners are molded of type 6/6 nylon. ASTM D-4066-PA 111; flammability classification 94V-2; temperature index 125°C.
Black nylon fastener provided with nylon locknut, packed separately.
Gray nylon fastener provided with assembled o-ring and metal locknuts.