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Festo QSMK-1/8-4

Push-in fitting, self-sealing

MPN: QSMK-1/8-4
EAN: 4052568034528
Category: QSK

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Festo QSMK-1/8-4?

Standard series , Self-sealing push-in fitting blocks the air flow after the tubing is disconnected , PBT and nickel-plated brass , Operating medium: compressed air, vacuum , Straight shape, L-shape, push-in bulkhead connector

Specifications

Size	Standard
Nominal size	1.6 mm
Approved tubing type	PAN-, PAN-MF-, PAN-R-, PAN-V0-, PEN-, PFAN-, PLN-, PTFEN-, PUN-, PUN-CM-, PUN-DUO-, PUN-H-, PUN-H-DUO-, PUN-S-, PUN-S-DUO-, PUN-V0-
Tubing insertion depth	12.5 mm
Type of seal on screwed plug	Coating
Mounting position	optional
Design	Push-pull principle
Size of pack	1
Operating pressure complete temperature range	-13.775, 87 psi
Temperature-dependent operating pressure	-13.775, 203 psi
Operating medium	Compressed air to ISO 8573-1:2010 [7:-:-]
Note on operating and pilot medium	Lubricated operation possible
Corrosion resistance class CRC	1 - Low corrosion stress
LABS (PWIS) conformity	VDMA24364-B1/B2-L
Ambient temperature	-10, 80 °C
Nominal torque	7 Nm
Tolerance for nominal tightening torque	± 20%
Product weight	9.5 g
Type of mounting	External hexagon, size 10 mm
Pneumatic connection, port 1	Male thread R1/8
Pneumatic connection, port 2	For tubing outside diameter of 4 mm
Colour of release ring	Blue
Note on materials	RoHS-compliant
Material housing	Brass, nickel-plated
Material release ring	POM
Material tubing seal	NBR
Material tubing clamp component	High-alloy stainless steel

QSMK-1/8-4: frequently asked questions

When can QSMK-1/8-4 be shipped?

QSMK-1/8-4 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up QSMK-1/8-4 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for QSMK-1/8-4 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for QSMK-1/8-4, subject to availability and destination.