Weathermatic - Old Style Silver Bullet Repair Kit

The Weathermatic 110-003-SAK Old Style Silver Bullet Repair Kit is the ideal solution for servicing legacy SB-10/10F (12000 Series) Silver Bullet valves. Specially designed to fit the “Old Style” 1" valve, this repair kit includes all key internal components needed to restore reliable operation and extend the life of existing irrigation systems. This is a must-have for contractors working on older Weathermatic valve installations where full replacement is impractical or unnecessary.

Key Features:

• Complete internal rebuild kit for “Old Style” 1" Silver Bullet valves
• OEM parts ensure perfect compatibility with SB-10/10F (12000 Series)
• Helps prevent costly system downtime and full valve replacement
• Includes solenoid, diaphragm, spring, O-ring, and bolts for full repair
• Supports continued use of older installed valve bodies

Construction & Durability:

• Precision-molded diaphragm for consistent performance under pressure
• Durable diaphragm spring maintains actuation reliability
• High-quality OEM O-ring and hardware resist corrosion and wear

Performance & Functionality:

• Solenoid enables responsive on/off control within existing systems
• Diaphragm rebuild restores internal valve sealing and pressure handling
• Maintains performance in legacy zones without compatibility issues

Ease of Installation & Use:

• Simple drop-in replacement components—no special tools required
• Fast on-site repair minimizes irrigation system downtime
• Perfect for retrofitting old systems still using 12000 Series valve bodies

Technical Specifications:

• Part Number: 110-003-SAK
• Valve Compatibility: SB-10/10F (12000 Series), 1" Old Style Silver Bullet
• Kit Includes:
  • 1 Solenoid
  • 1 Diaphragm
  • 1 Diaphragm Spring
  • 1 Exhaust O-Ring
  • 2 Cover Bolts
• Not compatible with Silver Bullet HP Series valves

Installation & Application:

• Recommended Uses: Residential and commercial irrigation repair
• Installation Method: Field valve rebuild on existing systems
• Ideal for systems using SB-10/10F 12000 Series “Old Style” valves

Compatibility & Optional Accessories:

• Compatible only with the original Silver Bullet valve body (pre-HP models)
• Replacement valve cover available separately as Part #45-02FSA (black color)
• Not compatible with newer Silver Bullet HP valve body, bonnet, or diaphragm

Extend the life of your trusted Weathermatic Silver Bullet valves with this convenient repair kit. Explore compatible parts and upgrade options online or contact our expert support team for additional help.