Rhino Tuff 1-Way Venting Breather Cap Blue (2″) Caps Filters (MPN: RTT-4032)

Description

The 1-Way Breather Cap is engineered to maintain safe vacuum relief in closed tank systems. Constructed entirely from durable polyethylene, this breather cap features 2″ NPT external threads that screw securely into the tank’s bung opening. Its self-regulating internal valve opens under preset vacuum or pressure conditions to prevent tank collapse and over-pressurization.

Designed for reliability and chemical resistance, this cap is equipped with Viton and Nitrile seals and is UN approved, making it suitable for a wide range of fluid handling applications including lubricants, DEF, and other compatible chemicals.

Key Features

• 1-Way Vacuum Relief: Protects tank structure by allowing air intake under vacuum.
• Vacuum Pressure Activation: Valve opens at less than 0.5 PSI differential.
• Positive Pressure Release: Valve opens at 1.5 PSI differential to release excess pressure.
• All-Poly Construction: Durable and chemical-resistant for long-term reliability.
• 2″ NPT External Threads: Fits standard tank bungs with secure threading.
• Self-Regulating Valves: Automatic operation without manual intervention.
• Premium Seals: Viton and Nitrile components for wide chemical compatibility.
• UN Approved: Meets stringent safety standards for transport and storage use.
  

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 2-5 Weeks
  
• Ships From (State): MN
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Rhino Tuff Tanks' published warranty-period table does not state a specific warranty duration for this accessory or product category. Items sold but not manufactured by Rhino Tuff Tanks are subject to the warranty, if any, of the original manufacturer. Please contact Tank Supply Direct to confirm the applicable manufacturer warranty for this item. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.