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HellermannTyton 16690450 sealing washer

The HellermannTyton 166-90450 is a blue polyester elastomer sealing washer designed for M40-1.25 metric threaded fittings. Featuring a face sealing design with small pips to securely retain it onto fittings and ribs on both sides to improve sealing, it offers high ingress protection levels of IP66, IP67, IP68, and IP69, guarding against moisture and oil ingress. The washer has a hardness of 33 Shore D and withstands temperatures from -50°C to +135°C, making it ideal for demanding industrial environments. Each pack contains 10 durable washers for reliable sealing applications.

Authorized Distributors
Source:DigiKey
Part No:166-90450
Stock:0
Inv Date:05-28-2026
Price: Unit price: $19.1456
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Part No:166-90450
Stock:0
Inv Date:05-29-2026
Price: Unit price: $18.75
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Part No:166-90450
Stock:0
Inv Date:05-28-2026
Price: Unit price: $19.28
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Part No:166-90450
Stock:0
Inv Date:05-28-2026
Price: Unit price: $24.35
Buy/RFQ:
Part No:166-90450
Stock:0
Inv Date:05-28-2026
Price: Unit price: $24.35
Buy/RFQ:

HellermannTyton 16690450 sealing washer Specifications:

  • Inner Diameter: 40.0mm (1.57 inches)
  • Outside Diameter: 50.0mm (1.97 inches)
  • Thickness: 1.8mm (0.07 inches)
  • Material: Thermoplastic Elastomer (TPE)
  • Hardness: 33 Shore D
  • Temperature Range: -50°C to +135°C
  • Ingress Protection Levels: IP66, IP67, IP68, IP69
  • Package Quantity: 10 pieces
  • Designed for M40-1.25 metric threaded fittings
  • Features small pips in the bore for retention and ribs for sealing enhancement

Buy the HellermannTyton Series RSW Sealing Washer: 166-90450

Secure your industrial sealing needs with the HellermannTyton 166-90450 sealing washer. Designed for M40-1.25 fittings, it features a durable polyester elastomer construction with ribs and pips to enhance sealing performance. This washer offers exceptional ingress protection levels of IP66, IP67, IP68, and IP69, guarding against moisture and oil ingress in demanding environments. Operating in temperatures from -50°C to +135°C, these washers are ideal for various industrial applications. Order online today and benefit from reliable sealing solutions in packs of 10.

Order your HellermannTyton Series RSW sealing washer 166-90450 today and ensure high-level ingress protection for your industrial wiring and sealing projects.

Frequently Asked Questions

Where can I buy HellermannTyton 16690450?

You can click on the BUY or RFQ button to purchase 16690450 from an authorized HellermannTyton distributor.

How do I troubleshoot issues or seek technical support for part 16690450?

You can download the 16690450 datasheet or visit the HellermannTyton website for support.

Who is the manufacturer of 16690450?

HellermannTyton

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