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Metal suction strainer with side perforations and threaded inlet

Zoro Select

Zoro Select 5RWK4 Suction Strainer 2.5 NPSM Side Perf

SKU CH-EJW3-02RXF

A 2.5 NPSM side-perforated steel suction strainer for fluid filtration

  • Product typeLaundry Products
  • Steel construction resists wear in demanding environments
  • 5 NPSM inlet fits standard piping systems
  • Side perforation allows efficient fluid passage
  • California Prop 65 warning indicates chemical presence
  • Zoro Select brand for reliable janitorial performance

Suction Strainer 2.5 NPSM Side Perforation

This Zoro Select suction strainer features a 2-1/2 inch NPSM inlet with side round perforations and steel construction. It is intended for janitorial and indoor maintenance tasks where fluid intake screening is required. The unit is supplied new and ships directly from Zoro.

Suited for maintenance teams needing

Buyers who require a different inlet size or a top-perforation design should look at other options. The product carries California Proposition 65 warnings for chemicals known to cause cancer and reproductive harm. No other configurations are described in the data.

2.5 NPSM inlet with side round perforations

The inlet measures 2-1/2 inches NPSM and the perforation shape and location are side round. Material is steel. These details determine whether the strainer fits the intended piping and filtration arrangement.

How it compares

Measured against everything we stock in Custodial Supplies & Trash Liners, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 90% of the 1,313 comparable items (median $26.99).

Specifications

Product
Brand nameZORO SELECT
Product typeLaundry Products

Questions about this item

What does the 2.5 NPSM inlet mean once the strainer is installed?

The 2.5 NPSM inlet matches a 2-1/2 inch National Pipe Straight Mechanical thread, letting the strainer screw straight onto a matching male pipe without a tapered seal.

What does the NPSM thread standard cap in practice?

NPSM provides a straight mechanical joint that relies on a gasket or washer for sealing, so it caps the connection at a non-tapered, reusable fit rather than a permanent pipe-thread seal.

What does the side round perforation need to fit or mount?

The side round perforation is built into the steel body and mounts by threading the 2.5 NPSM inlet directly onto the suction line; no separate bracket or flange is required.

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