Suttner ST-3240 Open Trigger Hydro Exc Spray Handle 32 GPM

The Suttner ST-3240 is a stainless steel, industrial-grade open trigger spray handle for hydro excavation. Its Low Trigger Force design cuts pulling force by 40% and holding force by 90%.

Suttner ST-3240 Open Trigger Hydro Exc Spray Handle 32 GPM Specifications

• Pressure: 4,500 PSI
• Flow: 32 GPM
• Temperature: 212°F
• Inlet: 1/2" FPT
• Outlet: 1/2" FPT
• Weight: 1.75 lb

ST-3240 Open Trigger Hydro Exc Spray Handle 32 GPM Features

• Stainless steel, industrial grade
• Low Trigger Force: 40% less pull, 90% less holding force
• Ergonomic grip reduces fatigue
• Chemical resistant

Common Uses for the ST-3240 Open Trigger Hydro Exc Spray Handle 32 GPM

• Controlling flow at the lance
• Hydro excavation and washdown

How to Choose the Right Hydro Excavation Spray Gun

• Rated to 4,500 PSI; your pump's maximum should not exceed it
• Connection: 1/2" NPT female
• Connections are 1/2" female

Compare every option in our Dig Lances and Spray Guns collection.

Suttner ST-3240 Open Trigger Hydro Exc Spray Handle 32 GPM FAQ

What pressure is the ST-3240 Open Trigger Hydro Exc Spray Handle 32 GPM rated for?

Up to 4,500 PSI. Keep every part in the line rated at or above your pump's maximum pressure.

Will this gun handle my pump?

Compare the gun's PSI and GPM ratings with your pump's maximum output. Never run a gun above its rating.

What threads does it use?

Suttner hydro excavation guns and handles use 1/2" female connections. Check the listing for inlet and outlet.

Not sure which one fits your truck? Call 402-237-1914 (Mon to Fri, 7AM to 4PM) and talk to someone who has run the equipment.

Related Dig Lances and Spray Guns

• Shop all Dig Lances and Spray Guns