Weathermatic - 1-1/2" BlackBullet Max Valve - Contamination Resistant - Plastic

The Weathermatic 1-1/2" BlackBullet Max Valve delivers unmatched reliability and contamination resistance for demanding irrigation systems. Engineered for both clean and dirty water applications, its reverse-flow design ensures water conservation and fail-safe operation. Ideal for professionals seeking durability, easy maintenance, and long-lasting performance in high-pressure environments.

Key Features:

• Reverse flow design closes valve in event of failure to conserve water
• Self-cleaning diaphragm ports resist sand and silt buildup
• S24B high-efficiency solenoid with stainless steel actuator and brass threads
• Contamination-resistant design, ideal for dirty water or poor-quality water sources
• Brass shock cone reduces water hammer for smooth operation
• Chlorine- and chloramine-resistant EPDM diaphragm
• High-strength glass-filled nylon body and cover
• Stainless steel cover bolts thread into durable brass inserts
• Easy internal manual bleed with positive open/closed stops
• Brass non-rising flow control stem throttles from full open to closed
• Compatible with Weathermatic PRK-24 pressure regulator

Technical Specifications:

• Operating Pressure Range: Up to 225 PSI (15.5 BAR)
• Valve Type: Reverse flow, normally closed
• Material: Glass-filled nylon with brass and stainless steel hardware
• Thread Type: Female-threaded (FIP), ISO optional
• Flow Control: Yes, brass non-rising stem
• Diaphragm: Chloramine- and chlorine-resistant EPDM
• Manual Bleed: Internal lever with dry operation
• Solenoid Voltage: 24VAC/60 Hz (9.86 VA inrush, 5.69 VA holding)
• Pop-Up Compatibility: Compatible with standard irrigation controllers and wiring
• Optional Add-Ons: XPR pressure regulator, XS24NP non-potable alert solenoid

Installation & Application:

• Recommended Uses: Commercial irrigation, parks, athletic fields, residential zones with debris risk
• Installation Method: Buried in-ground
• Soil & Climate Suitability: Performs well in sandy or sediment-prone soils
• Compatibility: Accepts Weathermatic PRK-24 pressure regulator, standard UF wire connections