Quick-Connect Fitting, Stainless Steel, KQ2-G Series, Delta Union, KQ2D-G

Brand :

SMC

Caution

For materials and specification details, please refer to the catalog.
Product images may be representative images. Refer to the catalog for details.

Product Description

SMC One-Touch fitting.
[Features]
· One-touch IN/OUT connection.
· Can be used with -100‑kPa vacuum.
[Applications]
· Use to branch lines in two directions from the female thread.

Delta Union Fitting: KQ2D-G (Sealant) Specifications

Delta Union Fitting: KQ2D-G (Sealant) External Appearance

Delta Union Fitting: KQ2D-G (Sealant) Dimensional Outline Drawing

Applicable tubing outer diameter mm	Connection thread R	Model	H (width across flats)	øD^Note)	Release bushing dimensions		L₁	L₂	A^*	M	Q	øO	øN	Effective cross-sectional area (mm²)		Minimum bore diameter	Weight g
Applicable tubing outer diameter mm	Connection thread R	Model	H (width across flats)	øD^Note)	øX (X)	Y	L₁	L₂	A^*	M	Q	øO	øN	Nylon	Urethane	Minimum bore diameter	Weight g
ø4	1/8	KQ2D04-01GS1	10	8.2	7.7	10	15.8	23.3	24.3	13.3	5.7	6	3.2	6	6	3.6	9.2
ø4	1/4	KQ2D04-02GS1	14	8.2	7.7	10	15.8	27.7	27.1	13.3	5.7	6	3.2	6	6	3.6	19
ø6	1/8	KQ2D06-01GS1	12	10.4	9.7	12	16.8	24.3	26.4	13.3	6.7	6	3.2	13.9	11	5.4	10.2
	1/4	KQ2D06-02GS1	14	10.4	9.7	12	16.8	28.7	29.2	13.3	6.7	6	3.2	13.9	11	5.4	19.1
	3/8	KQ2D06-03GS1	17	10.4	9.7	12	16.8	30.1	30.2	13.3	6.7	6	3.2	13.9	11	5.4	31
ø8	1/8	KQ2D08-01GS	14	13.2	13	-	18.8	26.3	29.8	14.2	8.4	8	4.2	26.3	18.2	6	15.3
	1/4	KQ2D08-02GS	14	13.2	13	-	18.8	30.7	32.6	14.2	8.4	8	4.2	26.3	18.2	7.3	20.4
	3/8	KQ2D08-03GS	17	13.2	13	-	18.8	32.1	33.6	14.2	8.4	8	4.2	26.3	18.2	7.3	32.1
ø10	1/4	KQ2D10-02GS	17	15.9	15.6	-	21.2	33.1	36.3	15.6	9.6	8	4.2	40.8	29	9	24.9
	3/8	KQ2D10-03GS	17	15.9	15.6	-	21.2	34.5	37.3	15.6	9.6	8	4.2	40.8	29	9.4	32.7
	1/2	KQ2D10-04GS	22	15.9	15.6	-	21.2	38.7	40.2	15.6	9.6	8	4.2	40.8	29	9.4	60.6
ø12	1/4	KQ2D12-02GS	19	18.5	18.2	-	23.6	35.5	40	17	10.7	8	4.2	57.2	45.2	9	35
	3/8	KQ2D12-03GS	19	18.5	18.2	-	23.6	36.9	41	17	10.7	8	4.2	57.2	45.2	11	38
	1/2	KQ2D12-04GS	22	18.5	18.2	-	23.6	41.1	43.9	17	10.7	8	4.2	57.2	45.2	11.6	60

*Reference dimensions of R thread after installation
Note) øD is the maximum diameter.