Giant 21240 Repair Kit – Replacement Kit for Giant 21295C Trigger Gun

Model: 21240
Category: Pressure Washer Accessories → Spray Gun Repair Parts
Type: Weep Trigger Gun Repair Kit – Seal & Valve Kit, Genuine OEM Giant Pumps

The Giant 21240 Repair Kit is a genuine OEM Giant Pumps service kit designed to rebuild and restore Giant weep-style trigger guns, including the 21295C series. This kit replaces the internal valve, spring, seat, and O-rings required to maintain proper shut-off performance and controlled weep action in cold-weather and chemical-duty spray systems.

⚠️ Repair kit only — spray gun not included.
⚠️ For weep-style guns only (not for non-weep models).

Compatibility

Fits the following Giant weep spray guns:

• Giant 21295C Spray Gun

• 21255B

• 21265A

• 21295C-001

• 21295CB

• 21295CC

• 21295CX

• 21495

• 21495CB

(Verify gun model and weep configuration before ordering.)

Applications

• Rebuilding worn Giant weep trigger guns

• Restoring internal shut-off and weep function

• Repairing leaks and trigger issues

• Preventive maintenance for cold-weather spray systems

• Chemical and car wash equipment service

Kit Contents (OEM Parts)

• 21210 – O-Ring (1)

• 21209 – Control Bolt (1)

• 21431 – Valve Spring (1)

• 21205 – Valve Ball (1)

• 21237 – Weep Valve Seat (1)

• 21217 – O-Ring (2)

Product Details

Brand: Giant Pumps
OEM: Yes – Genuine Giant Pumps Repair Kit
Model: 21240
Application: Weep Spray Gun Internal Rebuild / Service
Kit Type: Seal, Valve & Spring Replacement Kit

Key Features

• Genuine OEM Giant 21240 repair kit

• Designed for Giant weep-style trigger guns

• Includes valve ball, spring, control bolt, and seals

• Correct weep seat for weep gun operation

• Restores shut-off and controlled weep action

• Exact-fit OEM components

• Cost-effective alternative to gun replacement

• Ideal for professional maintenance programs