Serrated Lock Washer: 1 1/4" NPT, 316 Stainless Steel
Redapt's Serrated Washers are used to help prevent vibration and any subsequent loosening that may occur when a cable gland, adapter or reducer is installed.
If the equipment, such as a motor or pump, is prone to vibration then a serrated washer is vital in ensuring the integrity of the installation.
They are often used in conjunction with a locknut to provide additional fixing security and aid in bonding an entry component to the equipment.
|Size||O/D||Thickness (min)||Thickness (max)|
|1 1/4" NPT||64.50 mm||1.50 mm||4-5 mm|