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Ten straight zinc-plated steel grease fittings 1/4-28 thread

Westward

Westward 52NZ25 Grease Fitting Steel 1/4-28 Thread PK10

SKU CH-GNVB-1M3YP

Straight-thread forming steel fittings with zinc plating rated to 5000 psi and meeting SAE J-534-C, supplied in a pack of 10

  • Thread-forming design cuts installation time
  • 5,000 psi rating handles high-pressure lubrication
  • SAE J-534-C compliance ensures industry-standard fit
  • Zinc-plated steel resists corrosion in harsh environments
  • Pack of 10 fittings covers multiple service points

Grease Fittings for Lubrication Points

The Westward 52NZ25 pack supplies ten straight steel grease fittings with a 1/4-28 thread size. They are designed for maintenance teams and equipment owners who need to service lubrication points on machinery, vehicles or tooling. Each fitting meets SAE J-534-C requirements and is rated for 5,000 psi maximum pressure.

Thread-Forming Design for Direct Installation

These fittings use a thread-forming style that cuts its own threads during installation, removing the need for pre-tapped holes in softer metals. The straight head angle and 35/64 inch overall length allow access to standard grease ports without requiring angled adapters or extended couplers. Zinc plating protects the steel body from corrosion in shop and field environments.

Ten-Pack Quantity for Fleet Maintenance

The package quantity of ten lets technicians keep a ready supply on service trucks or in maintenance cabinets for repeated lubrication tasks. Having multiple fittings on hand reduces downtime when a fitting is damaged or clogged during routine greasing. No additional tools or accessories are included beyond the fittings themselves.

How it compares

Measured against everything we stock in Pumps, Sprayers & Pump Accessories, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 97% of the 962 comparable items (median $38.99).

Specifications

Product
Brand nameWESTWARD

Questions about this item

Will the 5,000 psi rating hold during continuous greasing?

The fitting is rated to 5,000 psi and meets SAE J-534-C, so it will maintain that pressure limit during sustained use.

Does the zinc-plated steel get hot or noisy after hours of pumping?

The straight steel fitting has no moving parts, so it generates no noise and negligible heat during all-day operation.

What thread must my grease gun or port already have for these to fit?

Your equipment needs a 1/4"-28 thread to accept these straight thread-forming fittings.

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