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QS Parts

Festo

QSW-1/8-6

Push-in fitting

Festo

QSY-1/8-4

Push-in Y-fitting

Festo

QST-1/8-4-100

Push-in T-fitting

Festo

QST-1/8-4

Push-in T-fitting

Festo

QSTL-1/8-4-100

Push-in T-fitting

Festo

QSTL-1/8-4

Push-in T-fitting

Festo

QSYL-1/8-4

Push-in Y-fitting

Festo

QSLL-1/8-4

Push-in L-fitting, long

Festo

QSL-1/8-4-100

Push-in L-fitting

Festo

QSL-1/8-4

Push-in L-fitting

Festo

QSLV-1/8-4-100

Push-in L-fitting

Festo

QSLV-1/8-4

Push-in L-fitting

Festo

QS-1/8-4-100

Push-in fitting

Festo

QS-1/8-4

Push-in fitting

Festo

QS-1/8-4-I-100

Push-in fitting

Festo

QS-1/8-4-I

Push-in fitting

Festo

QSW-1/8-4

Push-in fitting

Festo

QSTF-1/8-8-B

Push-in T-fitting

Festo

QSTF-1/8-6-B

Push-in T-fitting

Festo

QSTF-1/8-4-B

Push-in T-fitting

Festo

QSY-16

Push-in Y-connector

Festo

QST-16

Push-in T-connector

Festo

QSL-16

Push-in L-connector

Festo

QSL-16-20

Push-in L-connector

Compare QS

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPN	Nominal size	Size of pack	Product weight	Type of mounting	Pneumatic connection, port 1
QSW-1/8-6	3.3 mm	10	6.8 g	External hexagon, size 10 mm	Male thread R1/8
QSY-1/8-4	3.1 mm	10	13 g	External hexagon, size 10 mm	Male thread R1/8
QST-1/8-4-100	2.8 mm	100	13 g	External hexagon, size 10 mm	Male thread R1/8
QST-1/8-4	2.8 mm	10	13 g	External hexagon, size 10 mm	Male thread R1/8
QSTL-1/8-4-100	2.8 mm	100	13 g	External hexagon, size 10 mm	Male thread R1/8
QSTL-1/8-4	2.8 mm	10	13 g	External hexagon, size 10 mm	Male thread R1/8
QSYL-1/8-4	3.9 mm	1	13 g	External hexagon, size 10 mm	Male thread R1/8
QSLL-1/8-4	2.8 mm	10	11 g	External hexagon, size 10 mm	Male thread R1/8
QSL-1/8-4-100	2.8 mm	100	10 g	External hexagon, size 10 mm	Male thread R1/8
QSL-1/8-4	2.8 mm	10	10 g	External hexagon, size 10 mm	Male thread R1/8
QSLV-1/8-4-100	2.4 mm	100	21 g	Hollow bolt with external hex	Male thread R1/8
QSLV-1/8-4	2.8 mm	10	21 g	Hollow bolt with external hex	Male thread R1/8
QS-1/8-4-100	3 mm	100	7.4 g	External hexagon, size 10 mm	Male thread R1/8
QS-1/8-4	3 mm	10	7.4 g	External hexagon, size 10 mm	Male thread R1/8
QS-1/8-4-I-100	2.6 mm	100	6.6 g	Internal hexagon, size 2.5 mm	Male thread R1/8
QS-1/8-4-I	2.6 mm	10	6.6 g	Internal hexagon, size 2.5 mm	Male thread R1/8
QSW-1/8-4	2.5 mm	10	6.1 g	External hexagon, size 10 mm	Male thread R1/8
QSTF-1/8-8-B	5.5 mm	1	25 g	External hexagon, size 14 mm	Male thread R1/8
QSTF-1/8-6-B	4.6 mm	1	23 g	External hexagon, size 14 mm	Male thread R1/8
QSTF-1/8-4-B	2.8 mm	1	22 g	External hexagon, size 14 mm	Male thread R1/8
QSY-16	12.7 mm	1	45 g	—	For tubing outer diameter of 16 mm
QST-16	13 mm	1	44 g	—	For tubing outer diameter of 16 mm
QSL-16	13 mm	1	31 g	—	For tubing outer diameter of 16 mm
QSL-16-20	13 mm	20	31 g	—	For tubing outer diameter of 16 mm

Common to all listed parts

Size	Standard
Mounting position	optional
Design	Push-pull principle
Operating pressure complete temperature range	-13.775, 87 psi
Temperature-dependent operating pressure	-13.775, 203 psi
Note on operating pressure	Water: max. 0.6 MPa at max. 50°C
Operating medium	Compressed air to ISO 8573-1:2010 [7:-:-], Water (liquid, ice-free)
Corrosion resistance class CRC	1 - Low corrosion stress