PIUSI ANTISIPHON KIT FOR EX80/100/140 Part F22436000

Description

Piusi Antisiphon Kit – EX80 / EX100 / EX140 Series

Part is original to Piusi.

Product Code: F22436000

The Piusi F22436000 is a critical safety and environmental protection accessory designed specifically for the high-flow EX80, EX100, and EX140 explosion-proof pump series. In fuel storage setups where the liquid level in the tank is higher than the dispensing nozzle (top-loading or elevated tanks), gravity can create a continuous flow—or “siphon”—if a hose is damaged or a nozzle is left open.

This kit provides an automatic atmospheric break, instantly stopping the flow of fuel the moment the pump is deactivated. Engineered to meet the rigorous safety standards required for gasoline and high-flow diesel transfer, the F22436000 is an essential component for regulatory compliance and site safety.

Key Features & Benefits

• High-Flow Optimization: Specifically calibrated for the high-volume output of the EX80 (20 GPM), EX100 (25 GPM), and EX140 (35 GPM) pumps. It maintains a high flow rate during operation while providing instant shut-off protection.
• Explosion-Proof System Safety: Built to the same high standards as the EX-series pumps, this kit is designed for use in hazardous locations where flammable vapors (Gasoline, Kerosene, Avgas) are present.
• Automatic Siphon Prevention: Utilizes a precision-weighted internal valve that opens under pump pressure and closes the moment pressure drops, preventing gravity-fed leaks that could lead to catastrophic environmental contamination.
• Integrated Check Valve: Functions as a high-quality check valve, keeping the suction line primed and ready for the next fueling cycle, which reduces wear and tear on the pump’s internal vanes.
• Industrial Durability: Constructed from corrosion-resistant, spark-proof materials capable of withstanding the mechanical stress of high-vibration environments and harsh weather conditions.
• Genuine Piusi Engineering: As an authentic Piusi Accessory, the F22436000 ensures a perfect thread match and hydraulic balance with your existing EX-series manifold.

Technical Specifications

Environmental regulations often mandate antisiphon protection for any fuel system where the “static head” (fuel level) sits above the lowest point of the dispensing hose. A leak in a 1,000-gallon elevated tank without an antisiphon valve could result in a total loss of inventory and a massive cleanup bill. The Piusi F22436000 offers “set-it-and-forget-it” peace of mind, ensuring that fuel only moves when the pump is powered on.