SMC Type KQ2 Compact Lightweight One-Touch Push-in Fitting for Air Water Pneumatic Systems

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.

Ordering Code

SPECIFICATIONS

Double-pipe elbow: Y-KQ2LU

Suitable for the outer diameter of the pipe (mm)	ΦD	L1	L2	Q1	Q2	M	P	ΦO	ΦN	Weight (g)
Φ4	8.8	15.6	20	15.6	7.9	13.3	8.2	6	3.2	3.1
Φ6	10.7	16.5	21.8	16.5	10	13.3	10.4	6	3.2	4.4
Φ8	13.6	18.2	24.8	18.2	13.1	14.2	13.2	8	4.2	8
Φ10	16.2	20.6	28.8	20.6	15.9	15.6	15.9	8	4.2	12.2
Φ12	19	22.8	32.2	22.8	17.9	17	18.5	8	4.2	18.1

External thread double-pipe elbow: Y-KQ2LU

Suitable for the outer diameter of the pipe (mm)	Connection thread (M)	H (Hexagonal opposite sides)	ΦD	L1	L2	L3	A	M	P	ΦO	ΦN	Q1	Q2	Weight (g)
Φ4	M5x0.8	10	8.8	15.6	20.8	25.2	22.2	13.3	8.2	6	3.2	15.8	7.9	6.9
	M6x1.0	10	8.8	15.6	21.8	26.2	22.2	13.3	8.2	6	3.2	15.8	7.9	6.8
Φ6	M5x0.8	12	10.7	16.5	22.2	27.5	24.5	13.3	10.4	6	3.2	16.5	10	10.3
	M6x1.0	12	10.7	16.5	23.2	28.5	24.5	13.3	10.4	6	3.2	16.5	10	10.3

External thread double-pipe elbow: Y-KQ2LU

Suitable for the outer diameter of the pipe (mm)	Connection thread (R)	H (Hexagonal opposite sides)	ΦD	L1	L2	L3	A	M	P	ΦO	ΦN	Q1	Q2	Weight (g)
Φ4	1/8	10	8.8	15.6	23.8	28.2	24.3	13.3	8.2	6	3.2	15.8	7.9	9.5
	1/4	14	8.8	15.6	28.2	32.6	27.1	13.3	8.2	6	3.2	15.8	7.9	19.3
Φ6	1/8	12	10.7	16.5	25	30.3	26.1	13.3	10.4	6	3.2	16.5	10	10.6
	1/4	14	10.7	16.5	28.7	34	28.9	13.3	10.4	6	3.2	16.5	10	19.5
	3/8	17	10.7	16.5	30.2	35.5	29.9	13.3	10.4	6	3.2	16.5	10	31.5
Φ8	1/8	14	13.6	18.2	26.8	33.4	29.2	14.2	13.2	8	4.2	18.2	13.1	16.4
	1/4	14	13.6	18.2	29.9	36.5	32	14.2	13.2	8	4.2	18.2	13.1	16.4
	3/8	17	13.6	18.2	31.9	38.5	33	14.2	13.2	8	4.2	18.2	13.1	21.5
Φ10	1/4	17	16.2	20.6	33	41.2	35.5	15.6	15.9	8	4.2	20.3	15.9	26.6
	3/8	17	16.2	20.6	33.8	42	36.5	15.6	15.9	8	4.2	20.3	15.9	34.4
	1/2	22	16.2	20.6	38	46.2	39.4	15.6	15.9	8	4.2	20.3	15.9	62.3
Φ12	1/4	19	19	22.8	35.2	44.6	38.9	17	18.5	8	4.2	22.5	17.9	37.7
	3/8	19	19	22.8	36	45.4	39.9	17	18.5	8	4.2	22.5	17.9	40.6
	1/2	22	19	22.8	40.2	49.6	42.8	17	18.5	8	4.2	22.5	17.9	62.7

Universal elbow: Y-KQ2V

Suitable for the outer diameter of the pipe (mm)	Connection thread （M）	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	L3	A	M	Weight (g)
Φ4	M5x0.8	8	8.8	9.8	17.4	10.9	18.5	18.5	13.3	5.4
Φ6	M5x0.8	8	10.7	9.8	17.9	10.9	18.5	18.5	13.3	5.7

Universal elbow: Y-KQ2V

Suitable for the outer diameter of the pipe (mm)	Connection thread (R)	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	A	M	Weight (g)
Φ4	1/8	10	8.8	10	14.8	16.5	17.2	13.3	4.8
Φ6	1/8	10	10.7	10	15.3	18.8	19.4	13.3	5.2
	1/4	14	10.7	10	15.3	22.9	23.3	13.3	14.7
Φ8	1/8	10	13.6	10	16.3	19	22.2	14.2	6.1
	1/4	14	13.6	12	17.3	25.1	27.3	14.2	17.7
	3/8	17	13.6	12	17.3	25.6	27.0	14.2	24.7
Φ10	1/4	17	13.6	12	17.3	25.6	27.0	14.2	24.7
	3/8	17	16.2	17	19.3	28.7	31.9	15.6	21.7
Φ12	3/8	17	19	17	21.9	30.9	35.0	17	24.1
	1/2	22	19	17	21.9	34.9	37.7	17	46.5
Φ16	3/8	22	23.8	21	27.1	35.4	42.2	20.6	40.8
	1/2	22	23.8	21	27.1	34.1	39.6	20.6	44.5

With hexagon socket universal elbow: Y-KQ2VS

Suitable for the outer diameter of the pipe (mm)	Connection thread (M)	H (Hexagonal opposite sides)	ΦD1	ΦD2	L1	L2	L3	A	M	Weight (g)
Φ4	M5x0.8	4	8.8	9.8	17.4	10.9	18.5	15	13.3	5.3
Φ6	M5x0.8	4	10.7	9.8	17.9	10.9	18.5	15	13.3	5.6