Festo QS Series Straight Threaded Adaptor, R 1/4 Male to Push In 8 mm, Threaded-to-Tube Connection Style, 153005

RS Stock No.:: 121-4318
Mfr. Part No.:: QS-1/4-8
Brand:: Festo

Festo QS Series Straight Threaded Adaptor, R 1/4 Male to Push In 8 mm, Threaded-to-Tube Connection Style, 153005

Bulk discount available

Subtotal (1 bag of 10 units)*

£25.55

(exc. VAT)

£30.66

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

305 unit(s) ready to ship
Plus 208 unit(s) ready to ship from another location
Plus 60 unit(s) shipping from 14 November 2025

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

Bag(s)	Per Bag	Per unit*
1 - 4	£25.55	£2.555
5 - 9	£24.52	£2.452
10 +	£23.50	£2.35

*price indicative

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RS Stock No.:: 121-4318
Mfr. Part No.:: QS-1/4-8
Brand:: Festo

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Connector A	R 1/4 Male
	Connector B	Push In 8 mm
	Pneumatic Fitting Type	Straight Threaded Adaptor
	Connection Style	Threaded-to-Tube
	Threaded Connection	R 1/4 Male
	Manufacturer Series	QS
	Inlet Port	R 1/4 Male
	Model Number p	153005
	Number of Inlet Ports	1
	Outlet Port	Push In 8 mm
	Number of Outlet Ports	1
	Thread Material	Brass
	Chemical Resistant	No
	Body Material	Brass
	Mounting Type	Inline
	Maximum Operating Temperature	+80°C
	Finish	Nickel Plated
	Minimum Operating Temperature	-10°C
	Angle	Straight
	Food Grade	No
	Maximum Operating Pressure	14 bar
	Standards Met	ISO8573-1:2010, RoHS Compliant

	Select all
	Brand Festo
	Connector A R 1/4 Male
	Connector B Push In 8 mm
	Pneumatic Fitting Type Straight Threaded Adaptor
	Connection Style Threaded-to-Tube
	Threaded Connection R 1/4 Male
	Manufacturer Series QS
	Inlet Port R 1/4 Male
	Model Number p 153005
	Number of Inlet Ports 1
	Outlet Port Push In 8 mm
	Number of Outlet Ports 1
	Thread Material Brass
	Chemical Resistant No
	Body Material Brass
	Mounting Type Inline
	Maximum Operating Temperature +80°C
	Finish Nickel Plated
	Minimum Operating Temperature -10°C
	Angle Straight
	Food Grade No
	Maximum Operating Pressure 14 bar
	Standards Met ISO8573-1:2010, RoHS Compliant

COO (Country of Origin):: JP

Festo Straight Threaded Adaptor, R1/4 Male to Push In 8mm, 14 Bar Maximum Operating Pressure - QS-1/4-8, 153005

Control the direction of compressed air in your pneumatic system with this durable threaded adaptor from Festo. On one end, it has a male connector made of high alloy steel that's resistant to corrosion for use in harsh environments. The other end has a polyoxymethylene (POM) push-in fitting for easy insertion and removal of pneumatic hoses. Its nitrile butadiene rubber seal prevents air leakages for effective operation. You can use this device for both air and water transmission, so it's a versatile solution.

• Maximum operating pressure of 14 bar makes it suitable for heavy-duty operations
• Broad operating temperature range of -10°C to +80°C for use in demanding conditions
• Light weight of 14g for easy handling
• Can be assembled in any position for maximum flexibility

Applications

• Gas plants
• Sewage treatment facilities
• Material handling equipment

How do I install this adaptor?

The threaded male part of this adaptor attaches to pipes and hoses via screw-in termination and is suitable for making a permanent link. The female end simply pushes in manually. You won't need any specialised tools to install this device.