Shurflo 1/2 Inch Raw Water Strainer with 50 Mesh Screen - Part 253-120-01

The Shurflo Raw Water Strainer is a 1/2 inch inline strainer built to protect bait tanks, livewells, and washdown pumps from harmful debris before it reaches the pump head. A removable stainless steel screen with 50 mesh filtration catches sediment and particles, while a clear twist-off polyamide bowl lets you check the screen's condition at a glance without disassembling the line. An integral o-ring creates a tight seal at the bowl joint to eliminate leaks, and the housing is molded from rugged nylon for durability in a wet marine environment.

The strainer ships with (2) 1/2 inch Barb x 1/2 inch NPT fittings and (2) 3/4 inch Barb x 1/2 inch NPT fittings, giving you the port options needed to plumb it into common raw water lines. The screen slides out for quick cleaning, so buildup can be cleared in seconds and the strainer put right back into service. It is backed by a 1 year warranty and is intended to extend the working life of the pumps and components downstream of it by keeping harmful debris out of the water path.

Specifications

• Brand: Shurflo
• Manufacturer Part Number: 253-120-01
• Product Type: Raw Water Strainer
• Port Size: 1/2 inch
• Screen Mesh Size: 50 mesh
• Screen Material: Stainless steel
• Housing Material: Nylon
• Bowl Material: Clear twist-off polyamide
• Included Fittings: (2) 1/2 inch Barb x 1/2 inch NPT fittings and (2) 3/4 inch Barb x 1/2 inch NPT fittings
• Product Dimensions: 5 inches D x 3 inches W x 4 inches H
• Weight: 0.4 pounds
• Warranty: 1 year

Frequently Asked Questions

What size is the Shurflo Raw Water Strainer 253-120-01? The Shurflo Raw Water Strainer, part number 253-120-01, is a 1/2 inch strainer that comes with (2) 1/2 inch Barb x 1/2 inch NPT fittings and (2) 3/4 inch Barb x 1/2 inch NPT fittings for connecting to your existing plumbing.

What mesh size is the screen in this strainer? It uses a 50 mesh stainless steel screen, fine enough to catch sediment and debris before it can reach and damage a connected pump.

Can I see when the strainer needs cleaning? Yes, the Shurflo 253-120-01 has a clear twist-off polyamide bowl, so you can visually check debris buildup on the screen without taking the unit apart.

How do I clean the screen? Twist off the clear bowl, slide out the removable stainless steel screen, rinse away the debris, and reinsert the screen before twisting the bowl back into place.

What is the strainer housing made of? The housing on the Shurflo Raw Water Strainer is rugged nylon, with a clear twist-off polyamide bowl for the removable screen section.

Does this strainer leak at the bowl joint? An integral o-ring seals the bowl to the housing on part 253-120-01, creating a tight seal to eliminate leaks at that joint.

What pumps or systems is this strainer used with? It is designed to protect bait tank, livewell, and washdown pumps from harmful debris by filtering the raw water before it reaches the pump.

What fittings are included with the strainer? The Shurflo 253-120-01 includes (2) 1/2 inch Barb x 1/2 inch NPT fittings and (2) 3/4 inch Barb x 1/2 inch NPT fittings, covering two common hose sizes.

How much does the strainer weigh? The Shurflo Raw Water Strainer weighs 0.4 pounds.

What are the dimensions of this strainer? Part 253-120-01 measures 5 inches deep by 3 inches wide by 4 inches high.

Is there a warranty on this strainer? Yes, the Shurflo Raw Water Strainer 253-120-01 is backed by a 1 year warranty.

Why use a raw water strainer at all? A raw water strainer like the Shurflo 253-120-01 keeps harmful debris out of downstream pumps and components, helping them last longer by preventing sediment and particles from causing wear or clogs.