Branch KQ2U (Gasket Seal), One-Touch Fitting KQ2 Series

Brand :

SMC

Caution

Please refer to the catalog for detailed specifications and materials.
Product images may be representative images. Refer to the catalog for details.

Product Description

One-touch fitting by SMC.
[Features]
· Improved tube insertion and removal.
· Compact, lightweight.
[Applications]
· Use to branch into two in the same direction in line with the female thread.

Branch: KQ2U (Gasket Seal) Outline Drawing And Dimensions

One-Touch Fittings KQ2 Series

Branch: KQ2U (Gasket Seal): Related Images

One-Touch Fittings KQ2 Series Outline Drawing

Applicable Tubing: Metric Size, Connection Thread: M, R, Rc

Applicable tubing outer diameter mm	Connection thread M	Model	H (hex size)	øD^Note)	L	A	M	P	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter mm	Connection thread M	Model	H (hex size)	øD^Note)	L	A	M	P	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø3.2	M5 × 0.8	KQ2U23-M5□	10	7.1	33.8	30.8	13.3	7.1	5.2	6	3.2	2.2	2.2	1.8	5.8
ø4	M5 × 0.8	KQ2U04-M5□	10	8.2	33.9	30.9	13.3	8.2	5.7	6	3.2	2.2	2.2	1.8	6.7
ø4	M6 × 1.0	KQ2U04-M6□	10	8.2	34.9	30.9	13.3	8.2	5.7	6	3.2	2.2	2.2	3	6.6
ø6	M5 × 0.8	KQ2U06-M5□	12	10.4	35	32	13.3	10.4	6.8	6	3.2	2.2	2.2	1.8	10
ø6	M6 × 1.0	KQ2U06-M6□	12	10.4	36	32	13.3	10.4	6.8	6	3.2	2.2	2.2	3	9.8

□ Symbol: A = brass, N = brass + electroless nickel plating
Note) øD represents maximum diameter.

Applicable Tubing: Inch Size Connection Thread: UNF, NPT

Applicable tubing outer diameter inch	Connection thread UNF	Model	H (hex size)	øD^Note)	L	P	A	M	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter inch	Connection thread UNF	Model	H (hex size)	øD^Note)	L	P	A	M	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø1/8	10-32UNF	KQ2U01-32□	8	7.1	33.8	7.1	30.3	13.3	5.2	6	3.2	2.2	2.2	1.8	5
ø5/32	10-32UNF	KQ2U03-32□	10	8.2	33.9	8.2	30.4	13.3	5.7	6	3.2	2.2	2.2	1.8	6.6
ø1/4	10-32UNF	KQ2U07-32□	12	11.1	35.2	11.1	31.7	13.3	7.6	8	4	2.2	2.2	1.8	11.2

□ Symbol: A = brass, N = brass + electroless nickel plating
Note) øD represents maximum diameter.

Uni One-Touch Fittings KQ2 Series

Uni One-Touch Fittings KQ2 Series Outline Drawing

Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF

Applicable tubing outer diameter mm	Connection thread Uni	Model	H (hex size)	øD^Note)	L	P	A^*	M	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter mm	Connection thread Uni	Model	H (hex size)	øD^Note)	L	P	A^*	M	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø4	1/8	KQ2U04-U01□	11	8.2	35.4	8.2	30.6	13.3	5.7	6	3.2	4.2	4.2	3.6	8.6
ø4	1/4	KQ2U04-U02□	14	8.2	37.4	8.2	31	13.3	5.7	6	3.2	4.2	4.2	3.6	14.6
ø6	1/8	KQ2U06-U01□	12	10.4	36.8	10.4	32	13.3	6.8	6	3.2	13.4	10.6	5.4	10
	1/4	KQ2U06-U02□	14	10.4	38.5	10.4	32.1	13.3	6.8	6	3.2	13.4	10.6	5.4	15
	3/8	KQ2U06-U03□	17	10.4	39.3	10.4	32.9	13.3	6.8	6	3.2	13.4	10.6	5.4	23.3
ø8	1/8	KQ2U08-U01□	14	13.2	41.6	13.2	36.8	14.2	8.7	8	4.2	25.6	17.7	6	17.6
	1/4	KQ2U08-U02□	14	13.2	42.6	13.2	36.2	14.2	8.7	8	4.2	25.6	17.7	7.3	18.3
	3/8	KQ2U08-U03□	17	13.2	42.4	13.2	36	14.2	8.7	8	4.2	25.6	17.7	7.3	25.5
ø10	1/4	KQ2U10-U02□	17	15.9	47.6	15.9	41.2	15.6	10.1	8	4.2	40	28.4	9	25.3
	3/8	KQ2U10-U03□	19	15.9	47.5	15.9	41.1	15.6	10.1	8	4.2	40	28.4	9.4	31.6
	1/2	KQ2U10-U04□	22	15.9	49.4	15.9	40.8	15.6	10.1	8	4.2	40	28.4	9.4	47.6
ø12	1/4	KQ2U12-U02□	22	18.5	52.1	18.5	45.7	17	11.4	8	4.2	57.4	45.4	9	42.6
	3/8	KQ2U12-U03□	22	18.5	52	18.5	45.6	17	11.4	8	4.2	57.4	45.4	11	41.2
	1/2	KQ2U12-U04□	22	18.5	53.4	18.5	44.8	17	11.4	8	4.2	57.4	45.4	11.6	48.8

□ Symbol: A = brass, N = brass + electroless nickel plating
*Reference dimensions after installation of Uni thread
Note) øD represents maximum diameter.

Applicable Tubing: Inch Size Connection Thread: Rc, G, NPT, NPTF

Applicable tubing outer diameter inch	Connection thread Uni	Model	H (hex size)	øD^Note)	L	P	A^*	M	Q	øO	øN	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter inch	Connection thread Uni	Model	H (hex size)	øD^Note)	L	P	A^*	M	Q	øO	øN	Nylon	Urethane	Minimum Port Size	Weight g
ø1/8	1/8	KQ2U01-U01□	11.11	7.1	35.1	7.1	30.3	13.3	5.2	6	3.2	3.4	2.9	2.7	8.2
ø1/8	1/4	KQ2U01-U02□	14.29	7.1	37.4	7.1	31	13.3	5.2	6	3.2	3.4	2.9	2.7	14.6
ø5/32	1/8	KQ2U03-U01□	11.11	8.2	35.4	8.2	30.6	13.3	5.7	6	3.2	4.2	4.2	3.6	8.7
ø5/32	1/4	KQ2U03-U02□	14.29	8.2	37.4	8.2	31	13.3	5.7	6	3.2	4.2	4.2	3.6	14.8
ø3/16	1/8	KQ2U05-U01□	11.11	9.1	35.8	9.1	31	13.3	6.2	6	3.2	6.8	5.6	4.1	9
ø3/16	1/4	KQ2U05-U02□	14.29	9.1	38.1	9.1	31.7	13.3	6.2	6	3.2	6.8	5.6	4.1	15.3
ø1/4	1/8	KQ2U07-U01□	12.7	11.1	37.7	11.1	32.9	13.3	7.6	8	4	11.6	10	5.6	12
	1/4	KQ2U07-U02□	14.29	11.1	38.8	11.1	32.4	13.3	7.6	8	4	11.6	10	5.6	16.3
	3/8	KQ2U07-U03□	17.46	11.1	39.7	11.1	33.3	13.3	7.6	8	4	11.6	10	5.6	25.1
ø5/16	1/8	KQ2U09-U01□	14.29	13.2	41.6	13.2	36.8	14.2	8.7	8	4.2	25.6	17.7	6	17.9
	1/4	KQ2U09-U02□	14.29	13.2	42.6	13.2	36.2	14.2	8.7	8	4.2	25.6	17.7	7.3	18.6
	3/8	KQ2U09-U03□	17.46	13.2	42.4	13.2	36	14.2	8.7	8	4.2	25.6	17.7	7.3	26.1
ø3/8	1/4	KQ2U11-U02□	17.46	15.4	47.2	15.4	40.8	15.6	9.9	8	4.2	28.8	23.8	8.9	24.8
	3/8	KQ2U11-U03□	19	15.4	47.1	15.4	40.7	15.6	9.9	8	4.2	28.8	23.8	8.9	31.5
	1/2	KQ2U11-U04□	22.23	15.4	49.3	15.4	40.7	15.6	9.9	8	4.2	81	23.8	8.9	48.9
ø1/2	1/4	KQ2U13-U02□	22.23	19.3	52.5	19.3	46.1	17	11.8	8	4.2	113	50.6	9	44.3
	3/8	KQ2U13-U03□	22.23	19.3	52.4	19.3	46	17	11.8	8	4.2	113	50.6	11	43
	1/2	KQ2U13-U04□	22.23	19.3	54	19.3	45.4	17	11.8	8	4.2	113	50.6	12.1	50

□ Symbol: A = brass, N = brass + electroless nickel plating
*Reference dimensions after installation of Uni thread
Note) øD represents maximum diameter.