Double Branch Universal Male Elbow KQ2ZD (Face Seal), One-Touch Fitting

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

Compact, lightweight one-touch fitting.
[Features]
· Improved tube insertion and removal.
· RoHS compliant.
· Two individual parts rotate 360°.
· Drastically reduces screw-in time with the face seal method.
[Applications]
· Use to branch into four tubes at right angles to a female thread.

Double Branch Universal Male Elbow KQ2ZD (Face Seal) Specifications

KQ2ZD External Appearance

KQ2ZD Dimensional Drawing

Applicable tubing outer diameter (inch)	Connection thread NPT	Model	H (Hex size)	øD₁^Note)	øD₂	L₁	L₂	L₃	A	M	P₁	P₂	Effective Area mm²		Minimum Port Size	Weight g
Applicable tubing outer diameter (inch)	Connection thread NPT	Model	H (Hex size)	øD₁^Note)	øD₂	L₁	L₂	L₃	A	M	P₁	P₂	Nylon	Urethane	Minimum Port Size	Weight g
ø1/8	1/8	KQ2ZD01-34□P	14.29	7.1	13.4	18.5	18.2	40.9	35.5	13.3	13.4	7.1	2.2	1.9	2.5	24.1
ø5/32	1/8	KQ2ZD03-34□P	14.29	8.2	13.4	18.5	18.2	40.9	35.5	13.3	13.4	8.2	2.9	2.9	3	24.7
ø3/16	1/8	KQ2ZD05-34□P	14.29	9.1	13.4	18.4	18.2	40.9	35.5	13.3	13.4	9.1	4.5	3.7	3.5	25.2
ø1/4	1/8	KQ2ZD07-34□P	14.29	11.1	13.4	18.3	19.2	42.3	36.9	13.3	13.8	11.1	7.7	6.6	4.6	27.9
	1/4	KQ2ZD07-35□P	17.46	11.1	13.4	18.3	22.4	45.5	37.4	13.3	13.8	11.1	7.7	6.6	4.6	37.7
	3/8	KQ2ZD07-36□P	22	11.1	13.4	18.3	23.9	47	38.9	13.3	13.8	11.1	7.7	6.6	4.6	55.7
ø5/16	1/4	KQ2ZD09-35□P	19	13.2	17.6	21.2	23.9	50.7	42.6	14.2	15.9	13.2	20.5	14.2	6	52.9
	3/8	KQ2ZD09-36□P	22	13.2	17.6	21.2	24.9	51.7	43.6	14.2	15.9	13.2	20.5	14.2	6	67
	1/2	KQ2ZD09-37□P	28.57	13.2	17.6	21.2	30.2	57	46.6	14.2	15.9	13.2	20.5	14.2	6	117.1
ø3/8	1/4	KQ2ZD11-35□P	22	15.4	20.6	23.6	26.1	58	49.9	15.6	19.2	15.4	23.4	19.3	7	77.8
	3/8	KQ2ZD11-36□P	22	15.4	20.6	23.6	26.1	58	49.9	15.6	19.2	15.4	23.4	19.3	7	76.8
	1/2	KQ2ZD11-37□P	28.57	15.4	20.6	23.6	31.4	63.3	52.9	15.6	19.2	15.4	23.4	19.3	7	124.9
ø1/2	3/8	KQ2ZD13-36□P	28.57	19.3	27	27.9	31	65.8	57.7	17	22.3	19.3	43.8	34.3	9.6	159.4
ø1/2	1/2	KQ2ZD13-37□P	28.57	19.3	27	27.9	33.3	68.1	57.7	17	22.3	19.3	43.8	34.3	9.6	169.9

Unit: mm
□ Symbol: A = brass, N = brass + electroless nickel plating
Note) øD₁represents maximum diameter.

Applicable Tubing

Tubing material	FEP, PFA, nylon, soft nylon, polyurethane
Tubing outer diameter	ø1/8 ", ø5/32 ", ø3/16 ", ø1/4 ", ø5/16 ", ø3/8 ", ø1/2 "

Specifications

Fluid		Air, water^{Note 1)}
Operating pressure range^{Note 2)}		-100 kPa to 1 MPa
Proof pressure (at 23°C)		3 MPa
Ambient temperature and fluid temperature		-5 to 60°C, Water: 0 to 40°C (No freezing)
Thread	Mounting section	ANSI/ASME1.20.1 (NPT thread) JIS B0208 (UNF thread)
Thread	Nut section	JIS B0208 (UNF thread)
Sealant on the threads		Seal ring

Note 1) The surge pressure must be under the maximum operating pressure.
Note 2) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.

Principal Parts Materials

Body	C3604, PBT
Stud	C3604 (thread part)
Chuck	SUS 304
Guide	SUS 304
Release button	POM
Seal, O-ring, Seal ring	NBR

*Please refer to the manufacturer's catalog for information on products other than the above.