Single-Action Fitting KQ2 Series Male Elbow KQ2L (Gasket Seal)

Promotional pricing

SMC quick connect fitting.
[Features]
・ Improved tube insertion and removal.
・ Compact and lightweight.
・ Can be used in vacuum of -100 kPa and up.
・ Body shapes: Total of 51 models.
・ Thread part material / surface treatment (with/without): 2 types.
・ Surface treatment selections: Brass (without plating), brass + electroless nickel plating.
[Applications]
・ Used for pipework proceeding at a right angle from a female thread.

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See the catalog for details on materials and specifications.
Product images may be representative images. Refer to the catalog for details.

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Product specification
Part Numbers
Catalog

Male Elbow KQ2L (Gasket Seal) Outline Drawing And Dimensions

Male Elbow KQ2L (Gasket Seal) outline drawing

(Units: mm)

Applicable tubing O.D. mm	Connection thread M	Model	H (width across flats)	øD₁	øD₂	L₁	L₂	A	M	Effective area mm²		Minimum port size	Weight g
Applicable tubing O.D. mm	Connection thread M	Model	H (width across flats)	øD₁	øD₂	L₁	L₂	A	M	Nylon	Urethane	Minimum port size	Weight g
ø2	M3 × 0.5	KQ2L02-M3G	5.5	5.8	5.5	12.6	12.5	12.8	11.9	-	0.8	1.2	1.6
ø2	M5 × 0.8	KQ2L02-M5□	7	5.8	5.5	12.6	13	12.9	11.9	-	0.8	1.4	2.7
ø3.2	M3 × 0.5	KQ2L23-M3G	7	7.1	7	15.3	13.8	14.8	13.3	0.8	0.8	1.2	2.7
ø3.2	M5 × 0.8	KQ2L23-M5□	7	7.1	7	15.3	14.3	14.9	13.3	2.6	2.2	2.5	3.1
ø4	M3 × 0.5	KQ2L04-M3G	7	8.2	7	15.4	14.3	15.8	13.3	0.8	0.8	1.2	2.7
	M5 × 0.8	KQ2L04-M5□	7	8.2	7	15.4	14.8	15.9	13.3	3.5	3.5	2.5	3.1
	M6 × 1.0	KQ2L04-M6□	8	8.2	7	15.4	15.8	15.9	13.3	3.5	3.5	2.5	4.2
ø6	M5 × 0.8	KQ2L06-M5□	7	10.4	7	14.5	16.5	18.7	13.3	3.5	3.5	2.5	3.2
ø6	M6 × 1.0	KQ2L06-M6□	8	10.4	7	14.5	17.5	18.7	13.3	3.5	3.5	2.5	4.3

□: A (Brass), N (Brass + electroless nickel plating)

One-Touch Fitting KQ2 Series (Metric Size) Common Specifications (Reference)

Structure

One-Touch Fitting KQ2 Series (Metric Size) Structural Drawing

Applicable Tubing

Tubing material	FEP, PFA, nylon, soft nylon, polyurethane
Tube outer diameter	ø2, ø3.2, ø4, ø6

Specifications

Usable fluids		Air, water ^{Note 1:}
Operating pressure range ^{Note 2:}		-100 kPa to 1 MPa
Proof pressure (at 23°C)		3 MPa
Ambient and fluid temperature		-5 to 60°C, For water: 0 to 40°C (no freezing)
Thread	Mounting section	JIS B0203 (taper pipe thread) JIS B0205 (metric coarse thread)
Thread	Nut section	JIS B0205 (metric fine thread)
Seal on the threads		Sealing agent included

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.

Main Component Materials

Body	C3604, PBT, PP, Stainless steel 303
Stud	C3604 (thread part), Stainless steel 303 (thread part)
Chuck	Stainless steel 304
Guide	Stainless steel 304
Release button	POM
Seal, O-ring	NBR
Gasket	Stainless steel 304, NBR

Data to be displayed: 30; 45; 60

Part Number
KQ2L01-32A
KQ2L01-32A1
KQ2L01-32A-X35
KQ2L01-M5A
KQ2L01-M5A1
KQ2L01-U01A
KQ2L01-U01A-X35
KQ2L01-U02A
KQ2L01-U02A-X35
KQ2L02-M5A
KQ2L02-M5A-X12
KQ2L03-32A
KQ2L03-32A1
KQ2L03-32A-X35
KQ2L03-U01A
KQ2L03-U01A-X35
KQ2L03-U02A
KQ2L03-U02A-X35
KQ2L04-M5A
KQ2L04-M5A1
KQ2L04-M5A1-X12
KQ2L04-M5A1-X35
KQ2L04-M5A-X12
KQ2L04-M5A-X35
KQ2L04-M6A
KQ2L04-M6A1
KQ2L04-M6A-X12
KQ2L04-M6A-X35
KQ2L04-U01A
KQ2L04-U01A1
KQ2L04-U01A-X35
KQ2L04-U02A
KQ2L04-U02A-X35
KQ2L05-32A
KQ2L05-32A1
KQ2L05-U01A
KQ2L05-U01A-X35
KQ2L05-U02A
KQ2L05-U02A-X35
KQ2L06-M5A
KQ2L06-M5A1
KQ2L06-M5A1-X12
KQ2L06-M5A1-X35
KQ2L06-M5A-X12
KQ2L06-M5A-X35
KQ2L06-M6A
KQ2L06-M6A1
KQ2L06-M6A-X12
KQ2L06-M6A-X35
KQ2L06-U01A
KQ2L06-U01A1
KQ2L06-U01A1-X35
KQ2L06-U01A-X35
KQ2L06-U02A
KQ2L06-U02A1
KQ2L06-U02A-X35
KQ2L06-U03A
KQ2L06-U03A1
KQ2L06-U03A-X35
KQ2L07-32A

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Main Body Material	Application	Thread Material	Compatible Tube Outer Diameter 1 (mm)	Connection Type	Connection screw	Color	Release button shape	Release button color	Custom-made specifications
2.50 €	10	3 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	White	Perfect circle	Orange	N/A
3.98 €	1	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	White	Ellipse	Orange	N/A
5.31 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	Black	Perfect circle	Orange	Body color change
3.98 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	M	5×0.8	White	Perfect circle	Orange	N/A
4.09 €	10	6 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	M	5×0.8	White	Ellipse	Orange	N/A
3.47 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/8	White	Perfect circle	Orange	N/A
4.00 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/8	Black	Perfect circle	Orange	Body color change
3.98 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/4	White	Perfect circle	Orange	N/A
4.56 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/4	Black	Perfect circle	Orange	Body color change
2.19 €	10	39 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	M	5×0.8	White	Perfect circle	Light Gray	N/A
2.31 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	M	5×0.8	White	Perfect circle	White	Lubricant：white petroleum jelly, release push color change
3.94 € 2.56 €	10	3 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	White	Perfect circle	Orange	N/A
5.74 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	White	Ellipse	Orange	N/A
4.52 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	Black	Perfect circle	Orange	Body color change
3.47 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/8	White	Perfect circle	Orange	N/A
3.47 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/8	Black	Perfect circle	Orange	Body color change
3.47 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/4	White	Perfect circle	Orange	N/A
3.47 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/4	Black	Perfect circle	Orange	Body color change
2.26 €	10	Same day Stock	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	5×0.8	White	Perfect circle	Light Gray	N/A
3.76 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	5×0.8	White	Ellipse	Light Gray	N/A
3.49 €	10	6 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	5×0.8	White	Ellipse	White	Lubricant：white petroleum jelly, release push color change
3.49 €	10	6 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	5×0.8	Black	Ellipse	Light Gray	Body color change
2.37 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	5×0.8	White	Perfect circle	White	Lubricant：white petroleum jelly, release push color change
2.61 € 1.70 €	10	Same day Stock	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	5×0.8	Black	Perfect circle	Light Gray	Body color change
3.53 €	10	3 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	6×1.0	White	Perfect circle	Light Gray	N/A
3.53 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	6×1.0	White	Ellipse	Light Gray	N/A
3.71 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	6×1.0	White	Perfect circle	White	Lubricant：white petroleum jelly, release push color change
4.06 €	10	31 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	M	6×1.0	Black	Perfect circle	Light Gray	Body color change
2.53 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	Uni	1/8	White	Perfect circle	Light Gray	N/A
3.14 €	10	6 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	Uni	1/8	White	Ellipse	Light Gray	N/A
2.39 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	Uni	1/8	Black	Perfect circle	Light Gray	Body color change
2.92 € 1.90 €	10	Same day Stock	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	Uni	1/4	White	Perfect circle	Light Gray	N/A
2.81 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	4	Uni	1/4	Black	Perfect circle	Light Gray	Body color change
3.95 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	White	Perfect circle	Orange	N/A
6.18 €	1	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	White	Ellipse	Orange	N/A
5.10 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/8	White	Perfect circle	Orange	N/A
2.74 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/8	Black	Perfect circle	Orange	Body color change
5.58 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/4	White	Perfect circle	Orange	N/A
4.56 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	Uni	1/4	Black	Perfect circle	Orange	Body color change
3.00 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	5×0.8	White	Perfect circle	Light Gray	N/A
3.81 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	5×0.8	White	Ellipse	Light Gray	N/A
3.77 €	10	6 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	5×0.8	White	Ellipse	White	Lubricant：white petroleum jelly, release push color change
3.81 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	5×0.8	Black	Ellipse	Light Gray	Body color change
3.18 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	5×0.8	White	Perfect circle	White	Lubricant：white petroleum jelly, release push color change
3.47 € 2.26 €	10	Same day Stock	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	5×0.8	Black	Perfect circle	Light Gray	Body color change
2.81 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	6×1.0	White	Perfect circle	Light Gray	N/A
3.53 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	6×1.0	White	Ellipse	Light Gray	N/A
2.97 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	6×1.0	White	Perfect circle	White	Lubricant：white petroleum jelly, release push color change
3.24 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	M	6×1.0	Black	Perfect circle	Light Gray	Body color change
2.21 €	10	3 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	1/8	White	Perfect circle	Light Gray	N/A
3.31 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	1/8	White	Ellipse	Light Gray	N/A
3.81 €	1	6 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	1/8	Black	Ellipse	Light Gray	Body color change
2.53 € 1.64 €	10	Same day Stock	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	1/8	Black	Perfect circle	Light Gray	Body color change
2.82 € 1.83 €	10	Same day Stock	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	1/4	White	Perfect circle	Light Gray	N/A
3.47 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	1/4	White	Ellipse	Light Gray	N/A
2.71 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	1/4	Black	Perfect circle	Light Gray	Body color change
3.16 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	3/8	White	Perfect circle	Light Gray	N/A
4.02 €	10	26 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	3/8	White	Ellipse	Light Gray	N/A
2.98 € 1.94 €	10	Same day Stock	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	6	Uni	3/8	Black	Perfect circle	Light Gray	Body color change
4.00 €	10	4 Days	[Flame Resistant Resin (UL94 V-0)] Flame Retardant PBT (Ul94 V-0 Equivalent)	Standard/Mini	[PP Resin] PP	-	UNF	10-32	White	Perfect circle	Orange	N/A

Basic information

Type	Single-Action / Screw	Fitting Type	Screw Mount Direction	Applicable Fluid	Water / Air
Packing, Material of O-Ring	EPDM (Fluorine Coating)	Screw Mounting, Direction	Elbow	Elbows	Elbow Union
Number of Connection Tubes(pc.)	1

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Basic Attributes

Main Body Material
- EN 1.4305 Equiv. , EN 1.4301 Equiv.
  - EN 1.4305 Equiv.+PBT
- Flame Resistant Resin (UL94 V-0)
  - Flame Retardant PBT (Ul94 V-0 Equivalent)
- Brass
  - Brass
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Application
- Standard/Mini
- Clean circumstance
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Compatible Tube Outer Diameter 1(mm)
4

6

8

10
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Connection Type
- M
- UNF
- Uni
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Connection screw
- 1/2
- 1/4
- 1/8
- 3×0.5
- 3/8
- 5×0.8
- 6×1.0
- 10-32
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Color
- Black
- White
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Release button shape
- Ellipse
- Perfect circle
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Release button color
- Light Gray
- Orange
- White
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Custom-made specifications
- Body color change
- Lubricant：white petroleum jelly, release push color change
- N/A
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Type
- 10-KQ2L
- KQ2L
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Thread Material
- Standard (Brass)
  - EN 1.4305 Equiv., EN 1.4301 Equiv.
- EN 1.4305 Equiv. , EN 1.4301 Equiv.
  - EN 1.4305 Equiv.
- PP Resin
  - PP
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Optional Attributes

Product images may be representative images. Refer to the catalog for details.
The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .