Pentair Sta-Rite WC212-138 Sight Glass (14971-0009) aquacal Helps protect the air tube

Helps protect the air tube area from debris intrusion

Feed pipe assemblies are useful because proper internal water routing is one of the requirements for dependable cleaner operation

helping transfer heat into the water while matching the intended system configuration

Useful when the original basket is cracked or misshapen

Pentair Sta-Rite WC212-138 Sight Glass (14971-0009) aquacal Helps protect the air tubeRestore the filtration system with a replacement part selected for accurate fit, clean installation, and dependable service. The WC212 138 Sight Glass is a targeted replacement for Pentair Sta Rite equipment, making it a smart choice when the original component is worn, cracked, faded, leaking, or missing. It supports valve service by helping restore indexing, sight visibility, spring tension, handle movement, or port connection integrity. A working