21227 Valve Kit – Replacement Valve Set for Giant Trigger Guns 21250B & 21290C

Model: 21227
Category: Pressure Washer Accessories → Spray Gun Repair Parts
Type: Valve Kit / Internal Repair Kit – Non-Weep Trigger Guns, Genuine OEM Giant

The 21227 Valve Kit is a genuine OEM Giant Pumps repair kit designed to restore proper internal function of Giant non-weep trigger guns. This kit repairs the internal valve components responsible for pressure control and shut-off, helping extend the life of your spray gun and restore smooth, reliable operation.

⚠️ For use on non-weep guns only

Compatibility

Fits the following Giant non-weep trigger guns:

• 21250B

• 21260A

• 21290C

• 21290C-001

• 21290CB

• 21290CC

• 21290C-CR

• 21490

Kit Contents

Includes genuine OEM parts for exact fit and function:

• 21210 – O-Ring (1)

• 21209 – Control Bolt (1)

• 21431 – Valve Spring (1)

• 21205 – Valve Ball (1)

• 21218 – Valve Seat (Non-Weep) (1)

• 21217 – O-Rings (2)

Product Details

Brand: Giant
OEM: Yes – Genuine Giant Repair Kit
Application: Trigger Gun Valve Repair
Gun Type: Non-Weep Spray Guns
Kit Type: Internal Valve & Seal Replacement

Key Features

• Genuine OEM Giant 21227 valve repair kit

• Restores internal shut-off and pressure control

• Designed exclusively for non-weep trigger guns

• Exact-fit OEM components for reliable sealing

• Fixes leaks, pressure loss, and trigger issues

• Cost-effective alternative to replacing the entire spray gun

• Ideal for professional pressure washer maintenance