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Toledo - Adaptor 3/8 In X 20 UNF | 304404

Toledo Adaptor 3/8 in x 20 UNF (304404) The Toledo Adaptor 3/8 in x 20 UNF (Part No. 304404) is a precision-engineered fitting designed to connect compression testers, pressure gauges, and diagnostic tools to systems with 3/8" UNF... Read More
Vendor: Toledo
SKU: 304404
$16.62
$19.95
$16.62
Subtotal: $16.62

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Toledo Adaptor 3/8 in x 20 UNF (304404)


The Toledo Adaptor 3/8 in x 20 UNF (Part No. 304404) is a precision-engineered fitting designed to connect compression testers, pressure gauges, and diagnostic tools to systems with 3/8" UNF threads. Built from high-quality, hardened steel or brass, this adaptor ensures a secure, leak-free seal for accurate and reliable pressure readings. Designed for professional workshops, it offers durability, precision, and compatibility with a wide range of automotive and industrial testing equipment.

Key Features:
Precision Machined Threads: 3/8" × 20 UNF ensures accurate fit and airtight sealing.
Durable Construction: Hardened steel or brass provides long-lasting reliability.
Leak-Proof Performance: Engineered for tight, secure connections under pressure.
Corrosion-Resistant Finish: Nickel or zinc plating protects against rust and wear.
Versatile Compatibility: Fits most Toledo compression testers and similar diagnostic tools.
Compact Design: Allows easy use in confined engine compartments.
Trade-Quality Build: Designed for heavy-duty, everyday use in workshop conditions.

Technical Specifications:
Model Number: 304404
Function: Adaptor for connecting pressure or diagnostic tools
Thread Type: 3/8" UNF (20 threads per inch)
Material: Hardened and tempered steel or brass
Finish: Nickel-plated or zinc-coated for corrosion resistance
Pressure Rating: Suitable for high-pressure diagnostic and compression testing
Compatibility: Toledo compression testers and equivalent systems
Brand: Toledo
Country of Origin: Australia

Applications:
‣ Ideal for connecting compression testers, gauges, and adaptors with UNF-threaded ports.
‣ Suitable for automotive, mechanical, marine, and industrial diagnostic systems.
‣ Commonly used for adapting pressure fittings and test points.
‣ Perfect for workshops, fleet maintenance, and engine rebuild operations.

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