Graco 193706 Housing Drain Valve

Graco 193706 Housing Drain Valve – Compatibility & Details

Compatible Applications / Equipment

• Graco airless paint sprayers with prime/drain valve assemblies – commonly used on pump manifolds or fluid‑header housings requiring a drain valve.
• Graco high‑pressure sprayers and rigs – suitable when original drain housing is worn or leaking, for proper fluid drainage.
• Graco spray systems in road‑marking or industrial coating setups – integrates with drain/relief valve assemblies to allow safe depressurizing and fluid discharge.
• Any Graco equipment specifying part number 193706 – when OEM documentation or parts diagram lists 193706 as the drain‑valve housing component.

Product Overview

The Graco 193706 Housing Drain Valve is an OEM‑grade valve housing designed to provide reliable drainage and pressure‑relief in Graco paint sprayers and spray rigs. It enables safe fluid release and maintenance by acting as the structural body for the drain/relief valve assembly. Installing this housing ensures proper sealing and dependable draining performance.

Specifications

Key Features

• OEM‑Quality Housing: Manufactured by Graco to meet original specifications for reliable drainage performance.
• Secure Fluid Drainage: Ensures safe release of paint or fluid, preventing back‑pressure and internal damage.
• Durable Build: Built to withstand abrasive coatings and high‑pressure environments for long‑term use.
• Direct Replacement: Fits into existing valve assemblies without modification for easy maintenance.
• Improves Maintenance Safety: Provides proper valve housing to allow controlled fluid drain and system depressurization.