Skip to main content


Fluid power hydraulics - parts, accesories

Experienced Polish manufacturer & direct distributor of hydraulic components   
Retail & Wholesale – One-Stop Industrial Supplier | 100% European-owned    
   

six-time winner
Gazele Biznesu 2024

NATO supplier
Kod 99Q4H
Kod NCAGE Hydron

proven reliability
DUNS Numer Hydron

authorized
service
Autoryzowane centrum serwisowe ENERPAC w Polsce

official
distributorUSA
Autoryzowany dystrybutor ENERPAC w Polsce

official distributorUE SEMPERIT dystrybutor

quality assurance
ISO 9001, TUV
Certyfikaty Hydron ISO

📦 15,000+ items in our stock & ready to ship
⚡ Fast shipping 🛡️ Quality guarantee 🛠️ Technical support
Products in the cart: 0. See details
Your cart is empty
Open search engine
Search
Close search engine Clear Search

Metric BB elbows

Products: None
Skip filters
Filters
End of filters

Produkty z kategorii

Products: None
List of products
There are currently no products in this category

Metric elbow fitting

90 elbow fitting body° commonly called a BB elbow - metric threads. A connector with two external threads is a popular fitting used for connecting flexible hoses and pipes at a right angle. Made of high-quality free-cutting steel. Covered with an anti-corrosive O-zinc layer in white passivation. Element made of a forging ( monoblock - one piece of steel). Elements are not soldered! Elbow fittings are used to connect hydraulic lines at a right angle ( 90 degrees ) The fittings have external threads on both sides and 24-degree cones ( standard for metric threads ). The fittings are not suitable for screwing into the body of a hydraulic cylinder, a directional control valve or other component - special elbow adapters, which have a sealing washer and a locknut. All offered elbow fittings are made of monoblock, forgings ( one piece ); fittings are not soldered or welded, so they can be used in the most demanding conditions.  

Metric BB 90° elbow 

Metric BB elbows are hydraulic fitting components designed for connecting hydraulic lines at a 90-degree angle. Made of high-quality steel, they ensure durability and resistance to high pressure. They are available in various sizes and metric threads, allowing for adaptation to a wide range of installations. Products available in the Hydron offer are characterized by compliance with industry standards and guarantee connection tightness. Made according to Polish Standard: PN-65/M-73143. Manufactured according to DIN 2353. Alternative designation: Angle connector type: Tn99. Metric threaded elbows. 

Types of metric elbow fittings

We distinguish 2 versions of elbow fittings 

  • light version L up to 160 bar 
  • heavy version S up to 320 bar 

What is a threaded elbow?

A threaded elbow is a connecting element used in hydraulic and pneumatic installations that allows for a change in the direction of the medium flow at an angle, most often 90 degrees. It is equipped with external or internal threads that allow for easy and tight connection with other components of the installation. What is an elbow? An elbow is a type of pipe fitting used to change the flow direction of liquid or gas in hydraulic, pneumatic, or sanitary installations. It can have different angles of inclination, most often 90° or 45°

What is a hydraulic elbow?

What is a 90-degree elbow? A 90-degree elbow is an installation element that enables a change in the flow direction of the medium by a right angle. It is commonly used in hydraulic and piping systems, ensuring optimal line layout and minimizing flow resistance. A hydraulic elbow is a special type of fitting used in hydraulic systems where liquid pressure is high. It is made of durable materials such as steel or brass and ensures the durability and tightness of the system. What are the types of hydraulic elbows? Elbows are divided into several types based on, among others: Angle of inclination – 90°, 45° elbow. Thread type – metric, inch, NPT, BSP elbows, Material – free-cutting steel, stainless steel. Application – hydraulic, pneumatic, sanitary.

Standard series of elbow fittings 

Nominal pressure Pnom [MPa]

Nominal bore diameter Dnom [mm]

d1
[mm]

d2
[mm]

d3
[mm]

l
[mm]

KL
[mm]

Symbol
Order code

up to 16

3

M10x1

3

5

17

15

PN-143 16-3

4

M12x1.5

4

6

20

15

PN-143 16-4

6

M14x1.5

6

8

15

PN-143 16-6

8

M16x1.5

8

10

22

17

PN-143 16-8

10

M18x1.5

10

12

24

20

PN-143 16-10

13

M22x1.5

12.8

15

27

24

PN-143 16-13 15L

13

M22x1.5

12.8

16

27

24

PN-143 16-13

16

M27x2

14

18

31

30

PN-143 16-16

20

M30x2

18

22

34

32

PN-143 16-20

25

M36x2

23

28

37

38

PN-143 16-25

32

M45x2

29

35

44

40

PN-143 16-32

40

M52x2

36

42

50

50

PN-143 16-40

up to 32

3

M10x1

3

5

19

15

PN-143 32-3

4

M14x1.5

4

6

21

15

PN-143 32-4

5

M16x1.5

4.8

8

22

17

PN-143 32-5

6

M18x1.5

6.8

10

24

20

PN-143 32-6

8

M22x1.5

9

14

29

24

PN-143 32-8

10

M24x1.5

11

16

30

28

PN-143 32-10

13

M30x2

13

20

36

32

PN-143 32-13

16

M36x2

17

25

44

38

PN-143 32-16

20

M42x2

20

30

48

40

PN-143 32-20

25

M52x2

26

38

56

50

PN-143 32-25