Guardian Stainless Steel Reducing Hair and Lint Strainer 4 x 2.5 Inch Connections Flanged size-in-gallons_751-1000 Multi-power centers come pre-mounted for

Multi-power centers come pre-mounted for easy set-up

The 30 inch measurement is from end to end

This is a Regal Beloit Century 2 HP Pump Motor 56J Frame

This is a Schedule 80 One-Piece Flange with a 2-1/2 inch threaded female connection

Guardian Stainless Steel Reducing Hair and Lint Strainer 4 x 2.5 Inch Connections Flanged size-in-gallons_751-1000 Multi-power centers come pre-mounted forThis Neptune Benson stainless steel in line pool strainer reduces flow with a 4 x 2. 5 Inch standard flanged connection. The Guardian Series Hair and Lint Strainers are easy to install, effortless to operate and extremely durable. Compact enough to fit even the smallest mechanical rooms, they have a clear acrylic lid for viewing. Stainless steel hardware is included. Install a reducing strainer to eliminate additional reducers.