Graco 121280 Screw Cap Hex Head

Graco 121280 Screw Cap Hex HD

The Graco 121280 Screw Cap Hex HD is a high-quality OEM part designed to provide secure sealing and prevent leaks in Graco equipment. Its durable construction ensures a reliable and long-lasting performance under high-pressure conditions.

Compatible Machines

This screw cap hex head is commonly used in various Graco machines that require a secure and durable sealing solution. It is compatible with the following models:

• Graco Reactor 2 (E-Series, H-Series, XP-Series)
• Graco Reactor 3 (specific models)
• Graco Airless Sprayers needing hex head screw caps
• Graco Polyurethane and Spray Foam Equipment
• Other Graco equipment requiring a 5/16” hex screw cap for sealing

Note: Ensure compatibility with your machine model before installation.

Key Features

• Heavy-Duty Construction: Built to withstand high-pressure environments and harsh conditions.
• Leak-Proof Seal: Prevents leakage and ensures tight, secure sealing on Graco equipment.
• Hex Head Design: Allows for easy installation and secure tightening with standard tools.
• OEM Quality: Manufactured to meet Graco’s specifications for perfect fit and performance.
• Long-Lasting Durability: Designed for extended use in demanding fluid handling applications.

Technical Specifications

Installation Instructions

• Clean the surface where the screw cap will be installed to ensure a proper seal.
• Place the screw cap hex head in position and tighten securely using a hex wrench.
• Do not over-tighten to avoid damaging threads or the sealing surface.
• After installation, inspect the part for any signs of wear or leaks.

Why Choose the Graco 121280 Screw Cap Hex HD?

• Perfect Fit: Designed to fit Graco equipment for optimal performance.
• Durability: Engineered to last under the most demanding conditions.
• Secure Sealing: Provides a tight seal to prevent leaks, improving system efficiency.

Frequently Asked Questions