MPN

CEJN Steel Pneumatic Quick Connect Coupling, Male ISO-standard 6.3mm

RS Stock No.:: 497-906
Mfr. Part No.:: 103105002
Brand:: CEJN

CEJN Steel Pneumatic Quick Connect Coupling, Male ISO-standard 6.3mm

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Subtotal (1 unit)*

£5.16

(exc. VAT)

£6.19

(inc. VAT)

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In Stock

Plus 2 unit(s) shipping from 15 June 2026
Plus 17 unit(s) shipping from 17 June 2026

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Units	Per unit
1 - 4	£5.16
5 - 9	£4.94
10 - 24	£4.82
25 +	£4.72

*price indicative

RS Stock No.:: 497-906
Mfr. Part No.:: 103105002
Brand:: CEJN

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	CEJN
	Product Type	Pneumatic Quick Connect Coupling
	Thread Standard	ISO-standard
	Series	310
	Hose Barb Connection	6.3mm
	Material	Steel
	Thread Gender	Male
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	100°C
	Maximum Operating Pressure	16 bar
	Finish	Zinc Plated
	Standards/Approvals	ISO 6150 B, ISO 4414, MIL C 4109 1/4", EN 983, A-A 59439

	Select all
	Brand CEJN
	Product Type Pneumatic Quick Connect Coupling
	Thread Standard ISO-standard
	Series 310
	Hose Barb Connection 6.3mm
	Material Steel
	Thread Gender Male
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 100°C
	Maximum Operating Pressure 16 bar
	Finish Zinc Plated
	Standards/Approvals ISO 6150 B, ISO 4414, MIL C 4109 1/4", EN 983, A-A 59439

RoHS Status: Exempt

COO (Country of Origin):: SE

CEJN 310 Series, 5.3mm Flow Diameter

CEJN series 310 offers a range of easy-to-grip couplings. Male threads on the couplings and nipples feature pre-applied thread sealant. The Series 310 vented safety version is disconnected in two stages in order to vent the coupling and minimise the risk of sudden component separation, which has the potential to cause operator injury.

Nominal Flow Diameter 5.3 mm

Low connection force

Available in standard and safety versions

Two stage safety types

Fully automatic operation ensures easy handling

Interchanges with US Mil C 4109 1/4in. & Rectus 23//24

Zinc-plated steel body material

NBR seal material

Interchanges to other Brand Profiles

Standards

A-A 59439 (former U.S standard MIL C 4109 1/4in.) vented safety version complies to ISO standard 4414 and EN 983

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