Pentair Sight Glass for Multiport Side Mount Valves | Sta-Rite Valves | 14971-SM10E17 DE Filter Media confirm your valve is a

confirm your valve is a top feed configuration — side feed actuator valves use a different clamp

Measure your current cartridge's overall length (OAL) before placing your order

Compatible with - all types of chlorine (including salt generator pools) and bromine pools

For MasterTemp 400 units

Pentair Sight Glass for Multiport Side Mount Valves | Sta-Rite Valves | 14971-SM10E17 DE Filter Media confirm your valve is aThe Pentair Sight Glass (14971 SM10E17) is the OEM replacement sight glass for Sta Rite Multiport Side Mount Valves in 1 1 2" and 2" configurations. The sight glass provides a clear visual inspection point on the valve body, allowing you to monitor water flow and system operation without disassembling the valve. A cracked, fogged, or leaking sight glass compromises your ability to verify system status and can allow water to escape at the valve