Suttner ST-2000 Repair Kit – Replacement Seal & Valve Kit for ST-2000 Trigger Guns

Model: ST-2000 / ST-1500 / ST-601 Repair Kit
Category: Pressure Washer Accessories → Spray Gun Repair Parts
Type: Spray Gun Repair Kit – Seal & Valve Service Kit (4000–5000 PSI Guns), Genuine OEM Suttner

The Suttner ST-2000 Repair Kit is a genuine OEM Suttner seal and valve service kit designed to rebuild and restore select Suttner and Pressure-Pro trigger guns in the 4000–5000 PSI class. This kit replaces critical internal seals and valve components to correct leaks, restore shut-off performance, and maintain smooth trigger operation.

It is specifically intended for ST-1500, ST-2000, and ST-601 spray guns (4000–5000 PSI models only) and is ideal for routine maintenance and field repair.

⚠️ Repair kit only — spray gun not included.
⚠️ For 4000–5000 PSI gun models only.

Compatibility

Fits the following spray guns:

• Suttner ST-2000 Trigger Gun

• Suttner ST-1500 Spray Gun

• Pressure-Pro ST-601 Linear Spray Gun

(Verify gun model and PSI rating before ordering.)

Applications

• Rebuilding worn or leaking trigger guns

• Restoring internal valve and seal integrity

• Preventive maintenance for commercial spray guns

• Service repair for 4000–5000 PSI units

Product Details

Brand: Suttner
OEM: Yes – Genuine Suttner Repair Kit
Application: Spray Gun Internal Rebuild / Service
Kit Type: Seal & Valve Replacement Kit
PSI Class: 4000–5000 PSI guns only

Key Features

• Genuine OEM Suttner repair kit

• Designed for ST-1500, ST-2000, and ST-601 guns

• Replaces internal seals and valve components

• Restores proper shut-off and trigger response

• Heat and chemical resistant sealing materials

• Exact-fit OEM parts — no modification required

• Cost-effective alternative to gun replacement

• Ideal for professional maintenance programs