Parker 937492 Suction Strainer 50 Gpm 2 Inch Npt

Product Description

The PARKER 937492 is a suction strainer without bypass designed for hydraulic and fluid system applications requiring reliable inlet filtration. Rated for a maximum flow rate of 50 GPM (189 liters per minute), this strainer uses a stainless steel screen to capture particulates before they reach pumps and downstream components. The threaded 2-inch NPT connections allow for straightforward inline installation. With a maximum working temperature of 195 degrees F (90 degrees C), the 937492 is suited for demanding fluid handling environments where thermal and flow requirements must be met consistently.

This suction strainer is used in hydraulic power units, industrial fluid systems, and pump inlet lines where unfiltered fluid ingestion would risk equipment damage. The no-bypass design ensures all fluid passes through the screen, making it appropriate for systems where bypass-induced contamination is not acceptable. It is typically installed by hydraulic system technicians, millwrights, and industrial maintenance professionals on pump suction lines in both mobile and stationary equipment.

Key Features

• Maximum flow rate of 50 GPM (189 liters per minute) for high-volume suction line service
• Stainless steel screen construction for corrosion resistance and durability
• No-bypass design ensures full flow filtration at all times
• 2-inch NPT threaded connections for standard inline installation
• Rated to 195 degrees F maximum working temperature
• Compact threaded mount type simplifies installation without additional brackets

Compatibility

Designed as an OEM-style replacement or direct-fit suction strainer for hydraulic and fluid systems requiring a 2-inch NPT threaded inlet strainer without bypass.

Installation Notes

Installation should be performed by a qualified hydraulic technician or industrial maintenance professional. Depressurize and drain the system fully before removing or installing any strainer. Apply appropriate thread sealant to NPT connections per system and site requirements, and verify torque is sufficient to prevent leaks without over-stressing the port. Inspect the screen for blockage at regular service intervals to maintain rated flow capacity.