CEODEUX V13414 80% Auto Stop Fill Valve 1-3/4″ ACME x 3/4″ NPT Propane LPG

The Manchester Tank V13414 Ceodeux 80% Stopfill Valve is engineered for use in 10–24″ diameter propane and LP gas tanks, providing safe and reliable overfill protection. Built with durable brass construction and ACME threads, this valve ensures a secure fit while automatically stopping tank filling at 80% capacity for compliance with safety standards.Key Features:OEM Manchester Tank V13414 Ceodeux 80% Stopfill ValveDesigned for 10–24″ diameter propane/LP gas tanks80% stopfill feature prevents overfilling, enhancing safetyACME threaded connection for secure tank installationDurable brass body with protective float and capDOT/ASME safety compliant designApplications:Propane & LP Gas Tanks (10–24″ diameter)Residential, Commercial & Industrial LP SystemsCylinder Filling StationsBulk Plant Safety EquipmentSpecifications:Brand: Manchester TankPart Number (MFG#): V13414Connection: ACME ThreadsSize: Fits 10–24″ Diameter TanksCondition: Brand NewThis Ceodeux 80% Stopfill Valve provides essential safety and compliance for propane tank operations, ensuring tanks are never filled beyond their safe capacity.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Item Specifications

Tarantin identifies V13414 as a CEODEUX 80% stop-fill valve with a 3/4″ MPT tank connection, while NEE specifies the direct-fill version as 1-3/4″ ACME for 12–24″ diameter tanks.

Key Features

• Automatic 80% fill-stop design
• Helps prevent overfilling of propane tanks
• 1-3/4″ ACME external fill connection
• 3/4″ Male NPT tank connection
• Direct-fill valve configuration
• Designed for LPG/propane applications
• Suitable for appropriately configured ASME tanks
• Commonly used with motor-fuel and recreational-vehicle propane systems
• Automatically limits liquid filling when the tank reaches its designed filling level
• Compact integrated valve/probe arrangement
• Replacement solution for compatible CEODEUX-equipped tanks

An RV equipment catalog specifically lists V13414 as an 80% stop-fill valve for ASME tanks, with a 1-3/4″ ACME × 3/4″ NPT configuration.

Complete Description

The CEODEUX V13414 is an automatic 80% stop-fill valve designed for LPG/propane tank filling applications. The valve automatically stops or restricts the filling process when the propane liquid reaches the intended approximately 80% fill level, leaving the required vapor expansion space inside the tank.

This configuration provides a standard 1-3/4″ ACME fill connection and 3/4″ Male NPT tank connection, making it suitable as a replacement component on compatible propane tank assemblies.

The V13414 is commonly specified for ASME propane tanks, RV tanks and motor-fuel applications. Tank compatibility depends on tank diameter, valve opening location and installation geometry, so buyers should verify the V13414 part number and dimensions against their existing valve before purchase.

A current retailer listing also identifies V13414 as an automatic-stop propane fill valve and states that thread sealer is already applied to the 3/4″ pipe thread.

Typical Applications

• RV propane tanks
• ASME LPG tanks
• Motor-fuel propane tanks
• Vehicle-mounted LPG tanks
• Autogas systems
• Recreational vehicle LPG systems
• Replacement of compatible CEODEUX stop-fill valves
• Propane tanks requiring an automatic 80% filling limitation