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Compression Fittings（Thread Types：R Page2）

Compression fitting is the general term for a pipe used to indirectly help connect one part to another. Compression fittings also have names such as joints and connectors. They are used to connect pipes and hoses. There are types that enable single-action attachment of the fitting end. They are known by names such as quick couplings. Black screw-in fittings are often used in standard pipes. Stainless steel fittings are highly corrosion-resistant, suitable for outdoor use. Fittings with inserts improve part strength and durability. Besides stainless steel, compression fittings are made of materials such as brass and alloys (65% copper and 35% zinc). The right compression fitting for the application should be selected by considering factors such as material, shape and type.

56 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

Tees - Quick Seal, Insert Type, Brass, ST1N Series

Nitta

A 3-point brass service tee (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
Tees - Quick Seal, Insert Type, Brass, T1N Series

Nitta

A 3-point brass swivel tee (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
90° Elbows - Chemifit, Male BSPT, CP Series【5 Pieces Per Package】

Nitta

Inner surface of 90° elbow is smooth due to injection molding. Also, it is excellent in non-dusting and non-polluting. A special polypropylene resin is used as a base material.

Volume Discount

CAD ：

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

Nitta

Connectors are injection molded for a smooth inner surface. Does not generate dust or pollution. Uses a special polypropylene resin.

Volume Discount

CAD ：

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

Nitta

· The inner surface of the service tee is smooth due to injection molding. Features excellent dust-free and pollution-free characteristics. A special polypropylene resin is used as a base material.

[Features]
· Screw-in type fitting made of polypropylene resin.
· Lightweight.
· Completely oil-free treated product.
· Parts are cleaned in a clean room.
･ Excellent inner surface smoothness.
· Inner surface is smooth due to injection molding.
· Features excellent dust-free and pollution-free characteristics.
· Special polypropylene resin is used as a material.
· Complies with 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
Tees - Chemifit, CP Series【5 Pieces Per Package】

Nitta

· The inner surface of the tee is smooth due to injection molding. Features excellent dust-free and pollution-free characteristics. A special polypropylene resin is used as a base material.

[Features]
· Screw-in type fitting made of polypropylene resin.
· Lightweight.
· Completely oil-free treated product.
· Parts are cleaned in a clean room.
･ Excellent inner surface smoothness.
· Inner surface is smooth due to injection molding.
· Features excellent dust-free and pollution-free characteristics.
· Special polypropylene resin is used as a material.
· Complies with 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: 8 Days or more
Insert Fittings KF Series, Male Connector KFH【5-10 Pieces Per Package】

SMC

Most general model, used for pipework proceeding in the same direction as the female-threaded connector.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V【2 Pieces Per Package】

SMC

[Features]
· Compact, lightweight.
· Grease-free.
· Can be used with steam.
· Conforms to the Food Sanitation Act of Japan.
[Please refer to the following pages of the catalog]
Applicable tube outer diameter, metric p. 325; inch p. 331

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day

Show Stock Products
Self-Align Fittings H/DL/L/LL Series Male Connector H【10 Pieces Per Package】

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· A non-directional type metal sleeve tightening fitting.
· The sleeve helps protect against external damage.
· Low pressure loss.
· Can be used with soft copper pipes.
[Applications]
· Used for piping in the same direction from female threads.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Self-Align Fittings H/DL/L/LL Series Male Elbow DL【10 Pieces Per Package】

SMC

Self-aligning type pipe fittings by SMC Corporation.
[Features]
· Can be used with soft copper pipes.
· A non-directional type metal sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
[Applications]
· Used for piping in the same direction from female threads.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Self-Align Fittings H/DL/L/LL Series Swivel Elbow L【10 Pieces Per Package】

SMC

A tightening-type fitting with a strong edge, ensuring external damage will not easily lead to impaired functionality.
[Features]
· A non-directional type sleeve.
· The sleeve helps protect against external damage.
· Low pressure loss.
· A swivel type that can be positioned in any direction.
[Applications]
· Used for right-angle piping from female threads.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Quote

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 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:	Same day or more

Days to Ship:	Same day

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	Quote


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
Tube Size 1
Tube Size 2
Tube Inner Dia.(mm)


Brand	Nitta	Nitta	Nitta	Nitta	Nitta	Nitta	SMC	SMC	SMC	SMC	SMC
Product Series	Tees - Quick Seal, Insert Type, Brass, ST1N Series	Tees - Quick Seal, Insert Type, Brass, T1N Series	90° Elbows - Chemifit, Male BSPT, CP Series【5 Pieces Per Package】	Connector - Straight, Chemifit, CP Series【5 Pieces Per Package】	Tees - Service, Chemifit, CP Series【5 Pieces Per Package】	Tees - Chemifit, CP Series【5 Pieces Per Package】	Insert Fittings KF Series, Male Connector KFH【5-10 Pieces Per Package】	SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V【2 Pieces Per Package】	Self-Align Fittings H/DL/L/LL Series Male Connector H【10 Pieces Per Package】	Self-Align Fittings H/DL/L/LL Series Male Elbow DL【10 Pieces Per Package】	Self-Align Fittings H/DL/L/LL Series Swivel Elbow L【10 Pieces Per Package】
CAD	2D	2D	2D	2D	2D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	8 Days or more	Same day or more Show Stock Products	Same day Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	Quote
Connection Types	Thread to Tube Multipoint Connection	Thread to Tube Multipoint Connection	Thread to Tube Connection	Thread to Tube Connection	Thread to Tube Multipoint Connection	Thread to Tube Multipoint Connection	Thread to Tube Connection	Thread to Tube Connection	Thread to Tube Connection	Thread to Tube Connection	Thread to Tube Connection
Thread-to-Tube Connection Shape	-	-	Elbows	Male Straight	-	-	Male Straight	Elbows	Male Straight	Elbows	Elbows
Tube-to-Tube Connection Shape	-	-	-	-	-	-	-	-	-	-	-
Thread-to-Tube Multipoint Connection Shape	Tees	Tees	-	-	Tees	Tees	-	-	-	-	-
Related Components, Shapes, Types	-	-	-	-	-	-	-	-	-	-	-
Material	Copper	Copper	Plastic	Plastic	Plastic	Plastic	Copper	Stainless Steel	Copper	Copper	Copper
Surface Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Thread Types	R	R	R	R	R	R	R	R	R	R	R
Thread Size 1	1/4 ～ 1/8	1/4 ～ 3/8	1/2 ～ 3/8	1/2 ～ 3/8	1/4 ～ 1/8	1/4 ～ 1/8	1/4 ～ 3/8	1/8	1/4 ～ 1/8	1/4 ～ 1/8	1/4
Tube Size 1	3.18 ～ 9.53	3.18 ～ 12.7	4 ～ 12.7	4 ～ 12.7	6 ～ 9.53	4 ～ 8	4 ～ 12	6	4 ～ 8	4 ～ 8	10
Tube Size 2	-	-	-	-	-	-	-	-	-	-	-
Tube Inner Dia.(mm)	-	-	-	-	-	-	4 ～ 9	4	-	-	-

Configure

Stock

- Show Stock Products
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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
Clear

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

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

Related Components, Shapes, Types
- Gaskets
- Nuts
- Bushings
- Sockets
- Sleeves
- Inserts
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
1/2

1/4

1/4B(8A)

1/8

1/8B(6A)

3/8

M6

M8

M10

M12

M14

M15

M17

M22
Clear

Tube Size 1
1/8"

3/16"

1/4"

3/8"

1/2"

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
1/8"

1/4"

3/8"

1/2"
Clear

Tube Inner Dia.(mm)
1.65

2

2.1

2.2

2.3

2.36

2.4

2.5

3

3.48

3.95

3.96

4

4.5

4.57

5

5.9

6

6.35

6.5

6.99

7.5

7.6

7.7

7.8

7.9

8

9

9.56

10

11

12

13

16
Clear