Pressure-Pro 64048 Check Valve – 1/4" PP w/ Viton Seal | Standard Chemical Injector Valve

Model: 64048
Category: Pressure Washer Accessories → Chemical Injection Components
Type: Standard Check Valve – 1/4" PP w/ Viton Seal

The Pressure-Pro 64048 Check Valve is a genuine OEM chemical injector component designed to prevent backflow in pressure washer detergent systems. Built with a durable polypropylene (PP) body and a chemical-resistant Viton® seal, this standard check valve ensures reliable one-way flow in downstream injection setups.

Performance Overview

• Prevents backflow in chemical injection systems

• Designed for standard downstream injector setups

• Chemical-resistant Viton® sealing element

• Lightweight polypropylene construction

Construction & Design

• 1/4" polypropylene (PP) body

• Viton® internal seal for enhanced chemical compatibility

• Compact inline installation design

• Direct-fit OEM replacement component

Technical Specifications

Brand: Pressure-Pro
Model / SKU: 64048
Product Type: Standard Chemical Check Valve
Material: Polypropylene (PP)
Seal Material: Viton®
Connection Size: 1/4"
Application: Chemical Injection Systems
Condition: New
OEM: Genuine Pressure-Pro

Ideal Applications

• Downstream chemical injector systems

• Soft wash setups

• Commercial and industrial pressure washers

• Replacement for worn or leaking check valves

Usage Recommendation

Install the 64048 check valve inline within your chemical feed system to ensure proper one-way flow. Using a genuine OEM Pressure-Pro valve helps maintain consistent chemical draw, protects equipment from backflow damage, and extends the life of your injection system.