ST-510 Poly Trigger Gun

Description

ST-510 POLY TRIGGER GUN – 18.5 GPM, 365 PSI

The ST-510 Poly Trigger Gun is a reliable, high-flow solution for soft washing systems. It delivers up to 18.5 GPM and supports up to 365 PSI, allowing for consistent application of bleach-based solutions and other cleaning agents.

Thanks to its lightweight poly body, this spray gun resists both corrosion and chemical damage. The ergonomic trigger is designed to reduce hand fatigue, which helps during long jobs. As a result, it’s a dependable choice for service providers who need a trigger gun that handles frequent use with ease.

This gun connects easily to most soft wash setups. It performs well when applying chemical mixes to siding, roofs, and other exterior surfaces helping improve efficiency without sacrificing control.

Key Feautures

• High Flow Rate – 18.5 GPM
Delivers up to 18.5 GPM of chemical flow for faster soft washing.

• 365 PSI Pressure Rating
Supports high-volume chemical application with ease.

• Durable Poly Body
Lightweight, corrosion-resistant, and chemical-resistant.

• 
Comfortable grip designed for extended soft wash use.

• Made for Soft Washing
Ideal for applying bleach-based solutions and other chemical mixes.

Why It Works for Soft Wash Pros

• Powerful & Efficient
Delivers smooth chemical flow at high volume.

• Durable & Lightweight
Built to perform in harsh, chemical-heavy environments.

• Easy to Handle
Reduces strain during longer jobs.

The ST-510 Poly Trigger Gun offers the flow, resistance, and handling soft wash pros rely on every day. It’s made to last and built to keep up.

For those assembling or upgrading their soft wash system, the ST-510 Poly Trigger Gun is a solid component that supports steady chemical delivery without adding bulk or complexity. Its compatibility with common soft washing setups and materials makes it a practical and trusted choice. When reliability matters, this trigger gun delivers consistent performance from job to job.