Rhino Tuff Cap Plug Poly NPT Threaded 2″ Fill Cap (MPN: RTT-4052)

Description

The Cap Plug Poly NPT Threaded 2″ Fill Cap (MPN: RTT-4052) is a robust, chemically resistant closure designed for 2″ NPT fill ports on Rhino Tuff Tanks. Whether used to seal an active fill opening or temporarily close off a vent or accessory port, this cap delivers a tight, leak-resistant seal.

Made from durable polyethylene, this fill cap is ideal for use in DEF, lubricant, and other fluid storage systems, providing lasting performance in indoor or outdoor environments.

Key Features

• 2″ NPT Threaded Cap: Designed to securely seal any 2″ NPT female port on tanks or fittings.
• Polyethylene Construction: Molded from high-strength poly for durability and chemical compatibility.
• Leak-Resistant Fit: Offers a tight and reliable seal under normal use conditions.
• Ideal for Fill Openings: Commonly used as a primary or secondary fill cap on Rhino Tuff Tanks.
• Chemical-Resistant: Suitable for use with DEF, oil, lubricants, and other industrial fluids.
• Simple to Install: Threads easily onto standard NPT ports with minimal effort.
• Versatile Usage: Can be used for storage, transport, or system shutdown applications.
• Compatible with Rhino Tuff Tanks: Fully integrates with RTT fluid handling systems and accessories.
  

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.