Irritrol (Richdel) 2400 Jar Top 25mm Solenoid Valves Box of 15

This bulk Box of 15 Irritrol (Richdel) 2400 Series 25mm Jar-Top Solenoid Valves is ideal for contractors, landscapers, councils, and irrigation installers who need a reliable, easy-to-service valve in larger project quantities. First introduced in 1981 as the world's first-ever jar-top irrigation valve, the 2400 Series quickly became the industry benchmark for durability, low maintenance and dependable performance—qualities that continue to make it one of the world's most widely used irrigation valves.

Each valve features Irritrol’s patented screwless jar-top design, allowing fast access to internal components without tools—saving contractors valuable time during installation and servicing. With a heavy-duty UV-resistant PVC body, double-beaded Santoprene diaphragm, and stainless-steel metering system, the 2400 Series delivers long-term reliability in residential and light-commercial systems. Internal and external manual bleed options make flushing, testing and commissioning simple, while the encapsulated solenoid ensures consistent electrical reliability.

For large-scale installations or ongoing maintenance programs, this 15-valve contractor box provides excellent value and ensures system consistency across all zones. Whether installing new reticulation or upgrading existing valves, the Irritrol 2400 Series remains the trusted choice for performance, longevity, and ease of servicing in the field.

FEATURES

• Bulk Box of 15 for contractors and multi-zone installations
• Original jar-top / screwless design for fast servicing
• Heavy-duty, UV-resistant PVC & glass-filled polypropylene construction
• Double-beaded Santoprene diaphragm for superior sealing
• Manual internal & external bleed functions
• Buna-N valve seat seal
• Encapsulated 24VAC solenoid
• Threaded nyglass bonnet for quick access
• Stainless steel metering system
• Available in:
  • Standard 25mm Female BSP
  • Slip connection
  • Flow-control version
  • Optional DC latching solenoid
• Easily serviced without removing valve from pipework

SPECIFICATIONS

• Hydraulic
  • Flow Range: 1–100 L/min
  • Pressure Range: 70–1034 kPa
• Electrical
  • Solenoid Voltage: 24 VAC
  • Inrush: 9.6 VA / 0.4 A
  • Holding: 4.8 VA / 0.2 A
• Dimensions (L × W × H)
  • 2400S50H (Slip): 102 × 78 × 136 mm
  • 2400MT (Female BSP): 102 × 78 × 136 mm
  • 2400MTF (Female BSP with Flow Control): 102 × 78 × 150 mm
• Construction Materials
  • Body: Corrosion-resistant PVC
  • Bonnet: Threaded Nyglass
  • Diaphragm: Santoprene
  • Seat Seal: Buna-N
  • Metering System: Stainless Steel
• Options Available
  • 9–12V DC Latching Solenoid (for battery controllers such as Toro Tempus DC) 

SPARE PARTS

• Spare Irritrol 2400 Series Solenoid Coils - CLICK HERE
• Spare Irritrol 2400 Series Replacement Diaphragm - CLICK HERE