20/02/2026

Accessory, HelaGuard®, black, 10pcs. (ALPA1000)
Art.-No. 166-90021 | ALPA1000-PA66-BK

Copied
  • Ensures fast and secure assembly with non-metallic NPT fittings.
Brand Family HelaGuard®
Color Black (BK)
Description Made of strong and chemical resistant PA66 material, locknut secures non-metallic NPT fittings when used with non-threaded entries.
PART DESCRIPTION ALPA1000-PA66-BK
Packaging Type pack
Part No. 166-90021
Short Desc. HelaGuard® Non-Metallic Locknut, NPT Thread, 1.00" Dia, PA66, Black, 10/pkg
Type ALPA1000
UV Resistant No
Fits Conduit Size 1 "
Fits Conduit Size (metric) 34mm
Max. Bundle Diameter (imperial) 0"
Min. Bundle Diameter (imperial) 0"
Nominal Diameter (imperial) 1"
Nominal Diameter (metric) 34mm
Thickness (imperial) 0.265"
Thickness (metric) 6.7mm
Trade Size 1 "
Wrenching Flat Size 40.8mm
Wrenching Flat Size 1.605"
CE Certification No
CSA Certified No
Halogen Free Yes
Material PA66
Material Polyamide 6.6 (PA66)
Operating Temperature -58°F to +275°F (-50°C to +135°C)
Prop65 Warning No
REACH Conformity Yes
ROHS compliant Yes
UL Listed (US and Canada) No
UL Listed (US) No
UL Recognized (US and Canada) No
UL Recognized (US) No
Customs Number (Schedule B) 3926909988
Harmonized Tariff Schedule Code 3926.90.9989
Pkg. Qty. 10Pieces
Pkg. Qty. 10
Contact