Stay Connected with Heyco” Power Components

Rep/Distributor Search
Part Number/Part Description Search

Heyco® Nylon Locknuts

  • Features
  • Part Numbers and Specifications

NPT Thread-Straight NPS Threads for use with NPT Threaded Fittings

QuickSpecs

Material Nylon 6/6
Flammability Rating 94V-2 Standard-Consult Heyco for VO material
Material Temperature Index Maximum temperature on part not to exceed 221°F (105°C)
THREAD TYPE
AND SIZE
PART NO. DESCRIPTION PART DIMENSIONS CAD
Black Gray A
Thickness
B
Wrenching Flats
in. mm. in. mm.
1/4 NPT M9142 M9143 NLN 1/4 NPT .265 6,7 .748 19,0 CAD
3/8 NPT 8461 8462 NLN 3/8 NPT .265 6,7 1.058 26,9 CAD
1/2 NPT 8463 8464 NLN 1/2 NPT .265 6,7 1.058 26,9 CAD
3/4 NPT 8465 8466 NLN 3/4 NPT .265 6,7 1.312 33,3 CAD
1 NPT 8467 8468 NLN 1 NPT .265 6,7 1.605 40,8 CAD
1-1/4 NPT M9144 M9145 NLN 1-1/4 NPT .281 7,1 1.968 50,0 CAD
1-1/2 NPT M9150 M9151 NLN 1-1/2 NPT .320 8,1 2.735 69,5 CAD
2 NPT M9156 M9157 NLN 2 NPT .375 9,5 2.835 72,0 CAD

Standard colors black or gray.

Home About Contact Warranty Quality Policy Careers

 

© Copyright 2014, Heyco.