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SMC Type KQ2 Series Quick Connector - Compact for Vacuum To 1MPa in Pneumatic Systems

SMC Type KQ2 Series Quick Connector - Compact for Vacuum To 1MPa in Pneumatic Systems


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The main function of pneumatic fittings is to connect pneumatic components to achieve quick connection and disconnection, thereby improving work efficiency.

Model:
KQ2
Brand:
WAALPC
Code:
7307190000

Product Description

1.Quick pneumatic tube fiting forpneumatic tube systems.

2.Wide range of tube fiting models to meet all your needs in pneumatic tube systems

3.Even after installation,the direction of the tube can be changed freely.

4.Nickel-Plated metal body ensures anti-corrosion and anti contar mination.

5.All R and NPT threads are precoats sealant.

6.All cylindrical threads are standard with O-ring seals.

Technical Parameters

Ordering Code

SPECIFICATIONS

Internal thread elbow: Y-KQ2LF

Suitable for the outer diameter of the pipe (mm)	Connection thread (M, Rc)	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	M	Weight (g)
Φ4	M5x0.8	8	8.8	7	15.4	15.4	13.3	4.7
	M6x1.0	8	8.8	7	15.4	16.2	13.3	4.6
	1/8	14	8.8	10	14.8	23	13.3	17.6
	1/4	17	8.8	10	14.8	26.5	13.3	29.6
Φ6	M5x0.8	8	10.7	7	14.6	16.3	13.3	4.8
	M6x1.0	8	10.7	7	14.6	18.1	13.3	4.7
	1/8	14	10.7	10	15.3	25.3	13.3	18
	1/4	17	10.7	10	15.3	28.8	13.3	30.1
	3/8	19	10.7	10	15.3	29.5	13.3	34
Φ8	1/8	14	13.6	10	16.3	25.5	14.2	18.8
	1/4	17	13.6	12	17.3	29.1	14.2	28.7
	3/8	19	13.6	12	17.3	30.2	14.2	32.3
Φ10	1/4	17	16.2	17	19.6	28.8	15.6	26.4
	3/8	19	13.6	12	17.3	30.2	14.2	31
	1/2	24	16.2	17	19.6	37.8	15.6	57.6
Φ12	1/4	17	19	17	21.9	30.2	17	28.2
	3/8	19	19	17	21.9	35.9	17	32.9
	1/2	24	19	17	21.9	38.9	17	59.5

Extended elbow: Y-KQ2W

Y-KQ2W（加长弯头）加长弯头 Y-KQ2W（密封剂）

Suitable for the outer diameter of the pipe (mm)	Connection thread (R)	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	A	M	Weight (g)
Φ3.2	1/8	10	7.4	10	14.5	30.3	28.3	13.3	10.8
Φ3.2	1/4	14	7.4	10	14.5	32.8	21.7	13.3	27.3
Φ4	1/8	10	8.8	10	14.8	28	30.9	13.3	11
Φ4	1/4	14	8.8	10	14.8	33.5	32.7	13.3	27.5
Φ6	1/8	10	10.7	10	15.3	30.3	33.1	13.3	11.4
	1/4	14	10.7	10	15.3	34.8	34.9	13.3	28
	3/8	17	10.7	10	15.3	36.3	35.8	13.3	47.4
Φ8	1/8	10	13.6	10	15.3	33	35.9	14.2	12.2
	1/4	14	13.6	12	16.3	39.5	41	14.2	40
	3/8	17	13.6	12	17.3	40	40.7	14.2	47
Φ10	1/4	17	16.2	17	17.3	48.1	56.2	15.6	59
	3/8	17	16.2	17	17.3	48.1	56.2	15.6	59
	1/2	22	16.2	17	19.6	53.1	54.1	15.6	92
Φ12	1/4	17	19	17	19.6	49.1	58.8	17	60.7
	3/8	17	19	17	21.9	50.4	54	17	53.2
	1/2	22	19	17	21.9	54.2	56.7	17	93.9
Φ16	1/4	17	23.8	21	27.1	59	66.2	20.6	67.4
	3/8	22	23.8	21	27.1	59.7	66.5	20.6	105.5
	1/2	22	23.8	21	27.1	58.4	63.9	20.6	101.7

Extended elbow: Y-KQ2W

Suitable for the outer diameter of the pipe (mm)	Connection thread M	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	A	M	Weight (g)
Φ2	M3x0.5	5.5	6.1	5.5	12.6	18.8	19.1	11.9	2.6
Φ2	M5x0.8	7	6.1	5.5	12.6	19.3	19.2	11.9	4.6
Φ3.2	M3x0.5	7	7.4	7	15.3	22.7	23.4	13.3	4.8
Φ3.2	M5x0.8	7	7.4	7	15.3	25.2	25.7	13.3	5.8
Φ4	M3x0.5	7	8.8	7	15.4	23.5	24.5	13.3	4.9
Φ4	M5x0.8	7	8.8	7	15.4	23.5	24.5	13.3	4.9
Φ6	M3x0.5	7	8.8	7	15.4	26	26.8	13.3	5.8
Φ6	M5x0.8	7	10.7	7	14.6	27.9	29.6	13.3	5.9

External thread T-connector: Y-KQ2T

Suitable for the outer diameter of the pipe (mm)	Connection thread M	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	A	M	Weight (g)
Φ2	M3x0.5	5.5	6.1	5.5	12.6	12.5	12.8	11.9	1.9
Φ2	M5x0.8	7	5.8	5.5	12.6	13	12.9	11.9	3
Φ3.2	M3x0.5	7	7.1	7	15.3	13.8	14.7	13.3	3.1
Φ3.2	M5x0.8	7	7.1	7	15.3	14.3	14.8	13.3	3.5
Φ4	M3x0.5	7	8.2	7	15.3	14.5	15.8	13.3	3.4
	M5x0.8	7	8.2	7	15.3	15	15.9	13.3	3.9
	M6x1.0	8	8.2	7	15.3	16	15.9	13.3	4.9
Φ6	M5x0.8	7	10.4	7	14.3	16.8	18.7	13.3	4.4
Φ6	M6x1.0	8	10.4	7	14.3	17.8	18.7	13.3	5.4

External thread T-connector: Y-KQ2T(Sealant)

Y-KQ2T 外螺纹T形接头 Y-KQ2T（密封剂）

Suitable for the outer diameter of the pipe (mm)	Connection thread (R)	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	A	M	Weight (g)
Φ3.2	1/8	10	7.1	10	14.5	16.6	17.1	13.3	5.2
Φ3.2	1/4	14	7.1	10	14.5	21.1	20	13.3	14.7
Φ4	1/8	10	8.8	10	14.6	16.3	17.2	13.3	5.5
Φ4	1/4	14	8.8	10	14.6	20.5	21.1	13.3	15
Φ6	1/8	10	10.7	10	15.3	17.8	19.4	13.3	6.1
	1/4	14	10.7	10	15.3	22	23.3	13.3	15.6
	3/8	17	10.7	10	15.3	23.5	24.2	13.3	27.4
Φ8	1/8	10	13.6	10	16.3	19	22.2	14.2	7.9
	1/4	14	13.6	12	17.3	24.9	27.3	14.2	19.4
	3/8	17	13.6	12	17.3	25.4	27	14.2	26.5
Φ10	1/8	12	16.2	12	18.7	24	28.4	15.6	13.9
	1/4	17	16.2	17	19.4	28.7	31.9	15.6	24.3
	3/8	17	16.2	17	19.6	29.8	32.4	15.6	24.8
	1/2	22	16.2	17	19.6	33.2	35.1	15.6	47.3
Φ12	1/4	17	19	17	21.7	30	34.5	17	27.3
	3/8	17	19	17	21.5	31.2	35	17	28
	1/2	22	19	17	21.5	34.6	37.7	17	50.4
Φ16	1/4	17	23.8	17	25.1	32.6	39.8	20.6	35.5
	3/8	22	23.8	21	27.1	35.4	42.2	20.6	47.7
	1/2	22	23.8	21	27.1	34.1	39.6	20.6	51.4

T-shaped connector: Y-KQ2T

Suitable for the outer diameter of the pipe (mm)	ΦD	L1	L2	M	Q	ΦO	ΦN	Weight (g)
Φ2	6.1	12.9	15.8	11.9	4.5	6	3.2	1.4
Φ3.2	7.4	14.9	18.5	13.3	5.4	6	3.2	4.6
Φ4	8.8	15.3	19.5	13.3	5.7	6	3.2	5.5
Φ6	10.7	16.2	21.5	13.3	6.8	6	3.2	7.6
Φ8	13.6	18.1	24.8	14.2	8.4	8	4.2	7
Φ10	16.2	20.7	28.7	15.6	9.6	8	4.2	11
Φ12	19	23	32.7	17	10.7	8	4.2	15.7
Φ16	23.8	31	42.9	20.6	13.4	8	4.2	29.8

Specification Download

Connectors detailed parameters KQ Series.pdf

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