22/02/2026

Accessory, HelaGuard®, metal, 10pc. (ALNPB-0750)
Art.-No. 166-90356 | ALNPB-0750-NPB-ML

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  • Nickel plated brass thread ensures secure connection with brass plated or nylon fittings.
  • NPT thread pattern works with metallic or non-metallic threaded fittings.
  • Use NPT metallic locknuts with 1.25", 1.5" and 2 nylon fittings.
Brand Family HelaGuard®
Color Metal (ML)
Description Locknuts work with NPT threaded fittings or knockout entries.
PART DESCRIPTION ALNPB-0750-NPB-ML
Packaging Type pack
Part No. 166-90356
Short Desc. HelaGuard® Metallic Locknuts, 3/4" NPT Thread, 0.75" Dia., NPB Metal, 10/pkg
Type ALNPB-0750
UV Resistant No
Thread Type NPT
CE Certification No
CSA Certified No
Material NPB
Material Nickel Plated Brass (NPB)
Operating Temperature -58°F to +275°F (-50°C to +135°C)
Prop65 Warning No
REACH Conformity No
ROHS compliant No
UL Listed (US and Canada) No
UL Listed (US) No
UL Recognized (US and Canada) No
UL Recognized (US) No
Customs Number (Schedule B) 7415338550
Harmonized Tariff Schedule Code 7415.33.8010
Pkg. Qty. 10EA
Pkg. Qty. 10
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