MPN

RS PRO Steel, Brass Pneumatic Quick Connect Coupling, 1/4 in Male G Single Shut Off (One Side Is with Valve)

RS Stock No.:: 667-1932
Brand:: RS PRO

RS PRO Steel, Brass Pneumatic Quick Connect Coupling, 1/4 in Male G Single Shut Off (One Side Is with Valve)

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Subtotal (1 unit)*

£16.15

(exc. VAT)

£19.38

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

280 unit(s) ready to ship
Plus 47 unit(s) ready to ship from another location
Plus 90 unit(s) shipping from 30 September 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	£16.15
5 - 9	£15.52
10 - 24	£15.15
25 +	£14.83

*price indicative

RS Stock No.:: 667-1932
Brand:: RS PRO

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Thread Standard	G
	Product Type	Pneumatic Quick Connect Coupling
	Thread Size	1/4 in
	Series	25
	Sub Type	Single Shut Off (One Side Is with Valve)
	Material	Steel, Brass
	Thread Gender	Male
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	100°C
	Maximum Operating Pressure	35 bar
	Standards/Approvals	CEJN 320, JWL 520, JWL 530, Parker PEF, Rectus 25, Rectus 26, TST 026
	Finish	Nickel

	Select all
	Brand RS PRO
	Thread Standard G
	Product Type Pneumatic Quick Connect Coupling
	Thread Size 1/4 in
	Series 25
	Sub Type Single Shut Off (One Side Is with Valve)
	Material Steel, Brass
	Thread Gender Male
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 100°C
	Maximum Operating Pressure 35 bar
	Standards/Approvals CEJN 320, JWL 520, JWL 530, Parker PEF, Rectus 25, Rectus 26, TST 026
	Finish Nickel

COO (Country of Origin):: TR

RS PRO Pneumatic Quick Connect Coupling Brass, Steel 1/4 in Threaded

Connect sections in pressurised gas systems with these pneumatic quick-connect couplings. The connectors from RS PRO are highly effective at maintaining pressure and setting up pneumatic equipment quickly and easily.

These couplings function in temperatures ranging from -20°C to +100°C and at up to 35 bars of pressure, so they're reliable and adaptable. Small dimensions, a high flow rate and a low-pressure drop ensure strong and precise connections. The 1/2-inch threaded fittings can join up sections of pipe, tube or hose simply. Maintain pressure, without the need for potentially corrosive sealants, with the extra-tight fit provided by the nitrile rubber seal.

The connectors are interchangeable with the ULTRA-FLO series and come with a nickel-plated finish for durability and protection. Safe separation of the coupling from the main body is achieved by a shut-off valve.

This type of quick-connect coupling is found in a range of pneumatic systems such as those used in dental surgeries.

Features and Benefits

• Connection standards of CEJN 320, JWL 520, JWL 530, Parker PEF, Rectus 25, Rectus 26, TST 026

• Male coupling

• G 1/4-inch male threaded

• Made of brass and steel with a nickel-plated finish

• Nitrile rubber seal

• Operating temperature range of -20°C to +100°C

RS PRO

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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