Graco 15A977 Fluid Housing SST

Graco 15A977 Fluid Housing SST – Product Overview

Compatible Systems

Product Description

The Graco 15A977 Fluid Housing SST is a robust, precision‑manufactured stainless‑steel housing component engineered to contain and direct fluid flows within Graco’s industrial fluid handling systems. Its design ensures durability, corrosion resistance and mechanical integrity under rigorous operating conditions.

Fabricated from high‑grade stainless steel (SST), this housing is built to withstand aggressive media, elevated pressures and cyclic loads. The part supports long‑term system reliability by resisting wear, maintaining dimensional stability and facilitating service access when required. It is an ideal choice for environments where lesser housings would degrade or fail prematurely.

Key Features

• Premium stainless steel construction for excellent corrosion and wear resistance
• Precision machined to tight tolerances to ensure proper sealing and alignment
• Engineered to perform reliably under high pressure and frequent cycling
• OEM‑compatible design to facilitate direct replacement and ease of servicing
• Helps extend system uptime by reducing the need for premature housing replacement

Technical Specifications

Installation & Maintenance Tips

• Always depressurize and isolate the system before removing the existing housing to ensure safety.
• Inspect the mounting surfaces and sealing faces for wear, corrosion or damage before installing the new housing.
• Ensure correct alignment of ports, bolts and sealing surfaces to achieve full sealing integrity.
• Tighten all fasteners to the manufacturer's specified torque to avoid distortion of the housing or misalignment.
• After installation, perform a pressure‑test and inspect for leaks, unusual vibration or misalignment before returning to full service.

Frequently Asked Questions