Note: Watts has rebranded SeaTech to Watts AquaLock. This rebrand does not affect the part numbers. However, during the transition the product and packaging that you order may be branded as SeaTech or Watts AquaLock. The color will also vary. The size and specs of the products as well as the part numbers will remain the same.
The Watts AquaLock/SeaTech 2157-15 is a 15mm collet cover. This collet cover helps provide added security from pipe connection failure. The 2157-15 is also known as a Watts 81902705.

Specifications:

• Push in Size: 15mm OD
• Body Material: Polypropylene
• Color/Finish: Black
• Operating Pressure Range: 100 PSI
• Operating Temperature Range: 140 F