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ST1
The Binks ST1 spray gun is a proven workhorse for contractors running high-pressure spray foam and polyurea systems. At Christian Fabrication, we stock the full lineup; we’ve got guns, kits, and replacement parts. Search everything you need to get your air-purge spray foam gun ready for job-site application. The ST1 is the final tool in your high-pressure plural-component system, and it is built specifically for consistent output, reliable mixing, and long service life in demanding field conditions. Whether you’re spraying open-cell, closed-cell foam, or coatings, this gun is designed to maintain a stable spray pattern and minimize material waste.
Professional Binks ST1 Spray Gun and Foam Insulation Equipment
High-Performance Spray Foam Gun for Consistent Output
The Binks ST1 spray gun is built for contractors who need dependable performance under continuous spray conditions. It is designed for high-pressure plural-component systems, so it delivers a stable mix ratio at the impingement chamber and a stable spray pattern across insulation and coating applications.
Contractors rely on the ST1 for its rugged construction, predictable performance, and straightforward serviceability. It integrates easily into most high-pressure rigs and works seamlessly with standard hose and proportioner setups. From bare guns to fully equipped kits, Christian Fabrication supplies ST1 configurations that match your application type and jobsite demands—so your crew can stay productive without constant adjustments or downtime.
As a core part of your rig, the spray gun directly affects yield, coverage, and finish quality. The ST1 is designed to handle high-viscosity materials like closed-cell foam and polyurea.
Build a complete spray foam or polyurea rig with Christian Fabrication:
Configuration Options: Bare Guns vs Complete Kits
The ST1 is available as a bare spray gun for contractors integrating into an existing setup, or as a complete kit with essential components for first time setup and immediate use.
What to consider when building your rig:
- Select appropriate mixing chambers for flow rate, material type, and job application
- Ensure compatibility with your current manifold and fittings
Our Binks ST1 Essential Parts Kit and ST1 Gun Cleaning Kit can help streamline setup and maintenance by providing you with pre-sourced packages, eliminating the hassle of purchasing additional parts separately.
Built for Durability and Daily Use
If you are looking for a spray gun constructed to withstand the demand of continuous industrial use, look no further. The ST1 is manufactured with chemical-resistant components and high-pressure seals designed to handle abrasive materials and continuous operation.
Why Choose the ST1 Spray Gun for Foam Insulation Projects:
- Consistent spray pattern and mix quality
- Reduced overspray and material waste
- Durable components and seals to minimize leaks
- Reliable operation under high PSI conditions
Bonus, its ergonomic design, also allows for extended use without excessive operator fatigue, which is critical to keep the crew energized on long spray days.
Maintenance and Support: Binks ST1 Parts and Manifold Compatibility
Routine maintenance is straightforward, with readily available ST1 parts, O-rings, tips, and mixing chambers. Fast component replacement keeps crews spraying instead of troubleshooting.
Shop components:
Keeping spare wear parts on hand helps prevent downtime, so you are ready to swap out components on the fly and can maintain consistent performance of your rig across continuous projects.
Upgrade your rig with the Binks ST1 spray gun for reliable, high-output performance in foam and polyurea applications.
Shop the Binks ST1 Spray Gun at Christian Fabrication. Feel free to contact us for system configuration and contractor pricing. Whether you're scaling a rig or replacing aging equipment, we can help configure a system built for your precise production demands.
FAQs
What is the Binks ST1 spray gun used for?
The Binks ST1 is used for high-pressure spray foam insulation and polyurea coating applications. It is the final application tool in a plural-component system, where the A and B materials are mixed and sprayed onto the substrate.
Is the ST1 compatible with most rigs?
Yes, it integrates with standard plural-component proportioners and hose systems.
Does the ST1 reduce material waste?
Yes. Because the ST1 offers many mixing chamber options and a stable spray pattern, it can help reduce overspray and off-ratio material. Not only does this reduce material waste, but it also improves job quality and efficiency–a win for the contractor, crew, and client.