RS PRO Steel Hydraulic Quick Connect Coupling Female NPT 3/8 in, 700 bar

RS Stock No.:: 309-345
Manufacturer:: RS PRO

RS PRO Steel Hydraulic Quick Connect Coupling Female NPT 3/8 in, 700 bar

Subtotal (1 unit)*

PHP3,389.68

(exc. VAT)

PHP3,796.44

(inc. VAT)

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In Stock

Plus 12 unit(s) shipping from September 14, 2026

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Units	Per Unit
1 +	PHP3,389.68

*price indicative

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RS Stock No.:: 309-345
Manufacturer:: RS PRO

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Hydraulic Quick Connect Coupling
	Thread Size	3/8 in
	Material	Steel
	Series	RS PRO
	Lock Type	Ball
	Sub Type	Ball Lock
	Finish	Zinc Plated
	Minimum Operating Temperature	-25°C
	Thread Standard	NPT
	Thread Gender	Female
	Standards/Approvals	ISO 1179
	Maximum Operating Pressure	700 bar
	Maximum Operating Temperature	125°C

	Select all
	Brand RS PRO
	Product Type Hydraulic Quick Connect Coupling
	Thread Size 3/8 in
	Material Steel
	Series RS PRO
	Lock Type Ball
	Sub Type Ball Lock
	Finish Zinc Plated
	Minimum Operating Temperature -25°C
	Thread Standard NPT
	Thread Gender Female
	Standards/Approvals ISO 1179
	Maximum Operating Pressure 700 bar
	Maximum Operating Temperature 125°C

RoHS Status: Exempt

COO (Country of Origin):: IT

RS PRO Hydraulic Quick Connect Couplings, 3/8 in Female NPT

RS PRO Hydraulic Quick Connect Couplings are designed for seamless integration with hydraulic systems, providing a reliable solution for connecting and disconnecting equipment. These couplings ensure leak-free operation and are capable of withstanding high pressures and temperatures, making them ideal for demanding industrial environments.

Features and Benefits

Quick connection and disconnection: Facilitates efficient equipment setup and maintenance

Leak-free operation: Ensures system integrity and safety

High pressure and temperature resistance: Suitable for challenging industrial conditions

Female NPT thread: Compatible with a wide range of hydraulic systems

Durable steel construction: Provides long-lasting performance

Zinc finish: Offers corrosion resistance for extended lifespan

Applications

Industrial tools

Locking systems

Pressure gauges

Pneumo hydraulic pumps

Hydraulic pumps and systems

Compressors

Shipbuilding industry

Lifting systems

Additional Information

Compatible with air-hydraulic pumps

Seal material: NBR for reliable sealing

Locking style: Yes, for secure connections

Why RS PRO?

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.