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Nitta Compression Fittings（Tube-to-Tube Connection Shape：Straight）

5 items

: 30; 45; 60

Days to Ship	All Same day 3 Days or Less 6 Days or Less 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less

Connector - Union, Quick Seal, Brass, UC4N Series

Nitta

The fitting main and insert are integrated at three points; the sleeve, nut, and fitting part of the brass type union connector (mm size). Also offers excellent negative pressure performance.

[Features]
· The tube is connected by Push One®.
· No need for jigs nor tools to connect the tube.
· Electroless nickel plated.
· There is little deterioration of the surface and elution of copper ions into the fluid is prevented.
· Flame retardant resin (equivalent to UL94 V-0 standards) is used.
· Incombustible PBT resin is used for the materials.
· Equivalent to UL94 V-0 standards, and has excellent self-extinguishing properties.
· Able to be used in environments prone to spatter.
· The R screws are sealed, and thus there is no need to wrap them with sealing tape.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Connector - Union, Quick Seal, DK Type, Brass, UDC Series

Nitta

3-point, fitting body of a union connector, nut, and sleeve. Dedicated fitting for DK tubes. No need to wrap sealing tape.

Volume Discount

CAD ：

2D
Days to Ship: 10 Days or more
Connector - Union, Quick Seal, Insert Type, 304SS, UC1N Series

Nitta

A 3-point stainless steel 90° elbow (inch sized) with fitting body, nut, and sleeve. The fitting body and insert are integrated. Provides excellent performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Connector - Union, Quick Seal, Insert Type, Brass, UC1N Series

Nitta

A 3-point union connector (inch sized) with integrated body, nut, and sleeve. The fitting body and insert are integrated. Provides excellent performance at negative pressures.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Connector - Union, Chemifit, CP Series【5 Pieces Per Package】

Nitta

Injection molding ensures the inner surface of the union connector is smooth.

[Features]
· Screw-in type polypropylene resin fitting.
· Lightweight.
· Completely oil-free processed product.
· Parts are cleaned in a clean room.
· Injection molding ensures the inner surface is smooth.
· Non-polluting; does not produce contaminants.
· Special polypropylene resin is used as a material.
· Conforms to Ministry of Health, Labour and Welfare Notification 201 (2006) and Ministry of Health, Labour and Welfare Notification 370 (1956).

Volume Discount

CAD ：

2D
Days to Ship: 10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more


Brand
Product Series
CAD
Days to Ship
Connection Types
Thread-to-Tube Connection Shape
Tube-to-Tube Connection Shape
Thread-to-Tube Multipoint Connection Shape
Related Components, Shapes, Types
Material
Surface Treatment
Thread Types
Thread Size 1
Thread Size 2
Tube Size 1
Tube Size 2
Tube Inner Dia.(mm)
Tube Inner Dia. at the Smaller Dia. Section(mm)


Brand	Nitta	Nitta	Nitta	Nitta	Nitta
Product Series	Connector - Union, Quick Seal, Brass, UC4N Series	Connector - Union, Quick Seal, DK Type, Brass, UDC Series	Connector - Union, Quick Seal, Insert Type, 304SS, UC1N Series	Connector - Union, Quick Seal, Insert Type, Brass, UC1N Series	Connector - Union, Chemifit, CP Series【5 Pieces Per Package】
CAD	2D	2D	2D	2D	2D
Days to Ship	8 Days or more	10 Days or more	8 Days or more	8 Days or more	10 Days or more
Connection Types	Tube to Tube Equal Dia. Connection	Tube to Tube Equal Dia. Connection	Tube to Tube Equal Dia. Connection	Tube to Tube Equal Dia. Connection	Tube to Tube Equal Dia. Connection
Thread-to-Tube Connection Shape	-	-	-	-	-
Tube-to-Tube Connection Shape	Straight	Straight	Straight	Straight	Straight
Thread-to-Tube Multipoint Connection Shape	-	-	-	-	-
Related Components, Shapes, Types	-	-	-	-	-
Material	Copper	Copper	Stainless Steel	Copper	Plastic
Surface Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Thread Types	-	-	-	-	-
Thread Size 1	-	-	-	-	-
Thread Size 2	-	-	-	-	-
Tube Size 1	4 ～ 12	6 ～ 10	6.35 ～ 12.7	3.18 ～ 12.7	4 ～ 12
Tube Size 2	-	-	-	-	-
Tube Inner Dia.(mm)	2 ～ 9	-	-	-	-
Tube Inner Dia. at the Smaller Dia. Section(mm)	-	-	-	-	-

Configure

Specification/Dimensions

Connection Types
- Thread to Tube Connection
- Thread to Tube Multipoint Connection
- Tube to Tube Equal Dia. Connection
- Tube to Tube Stepped Dia. Connection
- Pipe to Tube Connection
- Related Components
Clear

Thread-to-Tube Connection Shape
- Elbows
- Male Straight
- Female Straight
- Male Elbow
- Female Elbow
Clear

Tube-to-Tube Connection Shape
- Straight
- Elbows
- Tees
- Cross
- Partition Unions
Clear

Thread-to-Tube Multipoint Connection Shape
- Tees
- Manifolds
Clear

Related Components, Shapes, Types
- Caps
- Plugs
- Gaskets
- Nuts
- Bushings
- Sockets
- Sleeves
- Inserts
- Other Related Components
Clear

Material
Brass

Copper

Plastic

Stainless Steel

Steel
Clear

Surface Treatment
Nickel Plating

Not Provided
Clear

Thread Types
S(SAE J514)

G

IKOU

M

NPT

R

Rc

UNF
Clear

Metric / Inch
- metric
Clear

Thread Size 1
1/16"

1/8"

1/4"

3/8"

1/2"

5/8"

3/4"

1"

1/2

1/4

1/4B(8A)

1/8

1/8B(6A)

3/8

M10

M12

M14

M15

M17

M22

M6

M8
Clear

Thread Size 2
1/4"

3/8"

1/2"

3/4"
Clear

Tube Size 1
1/16"

1/8"

3/16"

1/4"

5/16"

3/8"

1/2"

5/8"

3/4"

7/8"

1"

1/"4

1/4" x 10mm

1/4" x 12mm

1/4" x 4mm

1/4" x 6mm

10

10 mm

10mm

12

12 mm

12.7

12.7 mm

12.70 mm

12mm

14mm

15.88

16

16 mm

21

3.18

3.18 mm

3mm

4

4 mm

4.76

4.76 mm

4mm

6

6 mm

6.35

6.35 mm

6mm

7.94

7.94 mm

8

8 mm

8mm

9

9 mm

9.53

9.53 mm
Clear

Tube Size 2
1/16"

1/8"

3/16"

1/4"

5/16"

3/8"

1/2"

5/8"

3/4"

7/8"

1"
Clear

Tube Inner Dia.(mm)
1.3mm

1.65

2

2.1

2.2

2.3

2.36

2.4

2.4mm

2.5

3

3.mm

3.48

3.95

3.96

4

4.5

4.57

4.8mm

5

5.9

6

6.3mm

6.35

6.5

6.99

7.1mm

7.5

7.6

7.7

7.8

7.9

8

9

9.56

9.9mm

10

11

12

12.7mm

13

15.8mm

16

18.2mm

22.3mm
Clear

Tube Inner Dia. at the Smaller Dia. Section(mm)
1.3mm

2.4mm

3.mm

4.8mm

6.3mm

7.1mm

9.9mm

12.7mm

15.8mm

18.2mm

22.3mm
Clear

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