Poly Spray Gun 1/2in FPT with Viton rings
Quick Overview
- This low pressure trigger gun flows really well at low pressure
- Used for Softwash spraying at pressures from 50 to 100psi it is rated for a max 365 psi
- Durable with a stainless steel spring and capable it is the go to trigger for Softwashing
- Suttner Spray Gun with Viton O-rings
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Item #: 150-08047
MPN : ST-510
$32.70
$34.85
In Stock
Spare Part for:
Poly Spray Gun 1/2in FPT with Viton rings
Low Pressure High Volume Spraying Gun.
Recommended for Chemical application Spraying - Soft washing
- 18GPM Max Flow
- 365psi Max Pressure
- 1/2"FPT Inlet/Outlet
- Stainless Steel Spring
- Stainless Steel Ball and Pin
- Chemical Resistant
- Low Pressure High Flow Applications
Shown below assembled for Softwash Spraying with a 1/4 Coupler and a 1/2in Hose Barb (not included)

- Designed for low pressure and high flow applications
- Chemical resistant
- Ideal for use with soft wash systems
- Viton (synthetic rubber) seal
- Rear fluid entry
- Stainless steel ball and pin
- Reinforced fibre glass plastic body and seat

Shown here are Sold, without fittings
ST-510 Spray Gun (low PSI, chemical resistant)
Part # | 150-08047 |
Pressure | 362 PSI |
Temperature | 122° F |
Flow Rate | 18 GPM |
Inlet | 1/2" FPT |
Outlet | 1/2" FPT |
Weight | .3 lb |