Graco 121474 High-Capacity Fill Coupler – 1/4″ QD Female x 1/4″ NPT Female

$50.25

The Graco 121474 high-capacity fill coupler connects quickly and securely to G-Series pumps. Built for durability, it handles up to 3,700 PSI for demanding applications.

Weight0.27 lbs
Dimensions2.3 × 1.05 × 1.15 in
Product Condition
Product Availability
SKU: 121474 Category:

The Graco 121474 high-capacity fill coupler is designed for reliable, high-pressure fluid transfer. With a 1/4-inch quick disconnect (QD) female connection and a 1/4-inch NPT female port, it ensures a secure fit for G-Series pumps and related equipment.

Built for demanding environments, this coupler supports pressures up to 3,700 PSI, making it ideal for high-capacity lubrication and fluid handling systems. Its compact size allows for easy installation, while its rugged construction ensures long-lasting performance.

Use Cases / Industries:
Commonly used in lubrication systems, fluid handling applications, and heavy equipment servicing where reliable high-pressure connections are essential.

Features & Specifications

  • Compatible with Graco G-Series pumps
  • 1/4″ quick disconnect (QD) female x 1/4″ NPT female connection
  • Supports maximum working pressure of 3,700 PSI (259 bar)
  • Durable construction for long-lasting reliability
  • Compact design for easy installation
  • Dimensions: 2.3″ L x 1.05″ W x 1.15″ H
  • Shipping weight: 0.27 lbs
  • Manufacturer Part Number: 121474

 

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Graco was founded by the Gray brothers Russell and Leil nearly 100 years ago, we’ve built and grown the company on a strong foundation of values that continue to define and guide everything we do for all of our stakeholders today. You could even say that these timeless values are the “brick and mortar” of Graco.