Pentair Sight Glass for Multiport Side Mount Valves | Sta-Rite Valves | 14971-SM10E17 Plumbing The Pentair LB03B is the

The Pentair LB03B is the OEM replacement 3/4" plastic hose to pipe adapter for the Pentair Universal Booster Pool and Spa Pump

The 320 Series compatibility listed above applies specifically to feeders with 1/2 in

When replacing a shaft seal

Large Tires (2)

The Pentair Seal Plate (356795) is the OEM replacement seal plate for the EQ Series commercial plastic pump line

Pentair Sight Glass for Multiport Side Mount Valves | Sta-Rite Valves | 14971-SM10E17 Plumbing The Pentair LB03B is theThe 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