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Engineered Controls 3/4″ M. NGT x F. POL Service Valve for LP/DOT Gas Tanks

SKU: MFG# 9101R1.1.7

$73.54

In stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$73.540%
5–9$69.865%
10+$66.1910%

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Engineered Controls 9101R1 Service Valve – 3/4″ M. NGT x F. POL (CGA 510)This high-quality brass service valve is designed for vapor withdrawal service on ASME and DOT containers or fuel line applications in LP gas and propane systems. It is not intended as a primary pressure relief device, and should only be used with containers that have an independent relief valve installed.Featuring a robust MultiBonnet construction, this valve allows for easy repair and maintenance. It includes a 1/4″ NPT liquid withdrawal port, a metal-to-metal back seat for added leak protection during operation, and an O-ring stem seal for a secure, positive shutoff.Ideal for professionals handling DOT cylinder filling, bulk tank vapor withdrawal, or industrial gas transfer where a reliable and safe valve is required. Compatible with fixed liquid level gauges, it ensures accurate fill-level monitoring.Specifications:Inlet Connection: 3/4″ M. NGTOutlet Connection: F. POL (CGA 510)Body Material: Machined BrassFeatures: Liquid Withdrawal Port (1/4″ NPT), MultiBonnet, Leak-Resistant SealWorks seamlessly with POL-type connectors, shut-off valves, and standard LP gas infrastructure.

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.

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