Product Description
Dayton 97-154 plunger valve assembly engineered for manual pallet jack hydraulic systems. Precision overload protection valve measuring 2.54 cm length by 2.03 cm width by 1.27 cm height with 0.0045 kg mass. Direct replacement component compatible with Grainger 4YX97 series equipment. Provides hydraulic pressure relief and plunger-actuated flow control for material handling applications.
Specifications
Part Numbers
| Manufacturer Part Number | 97-154 |
| Cross-Reference Part Numbers | Grainger 4YX97, alternate designation 46G259 |
| Compatible Equipment Model | Dayton 4YX97 series pallet jacks |
Frequently Asked Questions
Q: What is the WW 97-154 plunger valve assembly used for?
A: The WW 97-154 is a precision overload protection and pressure relief valve engineered for manual pallet jack hydraulic systems. It provides plunger-actuated flow control and hydraulic pressure relief in Dayton 4YX97 series equipment and similar manual material handling jacks.
Q: What are the dimensions and weight of the WW 97-154?
A: The WW 97-154 measures 2.54 cm in length, 2.03 cm in width, and 1.27 cm in height, with a mass of 0.0045 kg. Verify these dimensions match your equipment port connections before ordering.
Q: Which equipment models is the WW 97-154 compatible with?
A: The WW 97-154 is a direct replacement component for Dayton 4YX97 series manual pallet jacks. Cross-reference numbers include Grainger 4YX97 series and alternate designation 46G259. Confirm model compatibility with your specific jack before purchase.
Q: What symptoms indicate the WW 97-154 valve needs replacement?
A: Signs of valve failure include inability to maintain load pressure, jack drifting under load, loss of pressure relief function, or erratic pressure readings during load test. If the plunger does not respond to manual actuation, replacement is typically required.
Q: Is the WW 97-154 an OEM part or aftermarket replacement?
A: The WW 97-154 is an OEM-equivalent replacement component engineered to original Dayton specifications for hydraulic pressure relief and plunger-actuated flow control. It is manufactured to match the original part number 97-154.