Pentair TR100C/140C 3" Flange [Qty 2 Required] (154003Z) repairfittings while the 3-piece body makes

while the 3-piece body makes service work less cumbersome over time

5 HP bronze impeller

2 inch by 2 inch format supports correct plumbing connection

2 inch MPT x 3 inch slip connection

Air switches are useful because they support remote pneumatic activation while keeping electrical switching hardware away from the wet-use contact point

Pentair TR100C/140C 3" Flange [Qty 2 Required] (154003Z) repairfittings while the 3-piece body makesThis genuine Pentair Pool Products 3 inch flange, part 154003Z, is used on compatible TR100C and TR140C sand filter assemblies where a secure large diameter connection is required. Because two flanges are required for the intended application, verify whether your repair calls for one replacement or a complete pair. Replace cracked, warped, or damaged flanges to maintain proper alignment and sealing at the connection point. Correct flange hardware