Rhino Tuff Tanks 2-Way Venting Breather Cap Yellow/Black (2″) (MPN: RTT-4034)

Description

The 2-Way Breather Cap is a high-performance venting solution designed for use with Rhino Tuff Tanks and other fluid storage systems. Made from durable all-polyethylene material, this cap features 2″ NPT external threads for easy installation into the tank’s bung opening.

Engineered for automatic pressure and vacuum relief, the cap includes self-regulating internal valves that open at specific PSI levels to maintain safe internal pressure. Viton and Nitrile seals offer excellent chemical compatibility, and the unit is UN approved, making it ideal for use in both stationary and transportable fluid storage applications.

Key Features

• 2-Way Vacuum & Pressure Relief: Allows both intake and release of air to maintain safe tank pressure.
• Vacuum Pressure Activation: Valve opens at < 0.5 PSI differential to prevent tank collapse.
• Positive Pressure Activation: Valve opens at 1.5 PSI differential to release excess pressure.
• Durable Polyethylene Construction: Built to withstand harsh chemical and environmental exposure.
• 2″ NPT External Threads: Screws directly into tank bung for a secure fit.
• Premium Seals: Equipped with Viton and Nitrile seals for broad chemical compatibility.
• Self-Regulating Valves: Operates automatically without user intervention.
• UN Approved: Complies with transport and safety standards for hazardous and non-hazardous fluids.
  

Specifications

• Vacuum Pressure: Valve Opens at < .5 PSI differential
• Positive Pressure: Valve Opens at 1.5 PSI differential
• Seals: Viton & Nitrile Standard
• Valves: Self-Regulating
• Manufacturer: Rhino Tuff Tanks - Maple Lake, MN
• Manufacturer Part Number: RTT-4034
• Ships From: Maple Lake, MN

Applications

• Use in both stationary and transportable fluid storage applications

Frequently Asked Questions

What can I use it for?
Use in both stationary and transportable fluid storage applications.

How long does it take to ship, and where does it ship from?
The manufacturer lead time is 2-5 Weeks, and it ships from Rhino Tuff Tanks in Maple Lake, Minnesota. Shipping is calculated at checkout.

What warranty does it come with?
Rhino Tuff Tanks repairs or replaces, at its discretion, products found defective due to a manufacturing defect. Its warranty table does not list a specific period for this item category, and components made by another manufacturer carry that manufacturer’s warranty.

Who makes it?
Rhino Tuff Tanks of Maple Lake, Minnesota (part number RTT-4034). Tank Supply Direct sells and supports it.

Manufacturer Documents

• Rhino Tuff Tanks product page - 2-way Breather Cap (2″)
• Rhino Tuff Tanks 2024 product catalog (PDF)

Shipping and Warranty

• 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.

Warranty Information
Rhino Tuff Tanks’ published warranty-period table does not list a specific period for this item category; coverage follows the policy below, and components made by another manufacturer carry that manufacturer’s warranty.

Rhino Tuff Tanks Warranty Policy
Rhino Tuff Tanks (RTT) stands behind all of its products and will repair or replace, at its discretion, any product found to be defective due to a manufacturing defect. Items sold, but not manufactured by Rhino Tuff Tanks (including materials, equipment, or components such as pumps, hoses, valves, etc.) are subject to the warranty, if any, of the original manufacturer. Rhino Tuff Tanks will provide the purchaser with reasonable assistance in making any claim for breach of these warranties; however, if the original manufacturer denies such warranty claims, Rhino Tuff Tanks has no additional liability. Rhino Tuff Tanks is not responsible for fluid loss and/or associated cleanup costs. The warranty does not apply to any products that have been subjected to an accident, adjustment, improper installation, misapplication, misuse, modification, neglect, repair, including but not limited to improper maintenance, or use of unauthorized parts or attachments. Warranties and returns will not be honored without the original receipt of purchase and images of the damaged or defective product. Warranties do not apply to floor or display models, out-of-box models, and close-out or discontinued items.

For warranty details or to start a claim, contact Tank Supply Direct at info@tanksupplydirect.com. Source: Rhino Tuff Tanks warranty page