KNOCKS FLUID Technik

From Basement to Worldwide

Founded as a family business, the German company KNOCKS FLUID Technik was established in 1970\. The company, which was operated by its founder in the basement of his house in its early days, has within less than 50 years become one of the leaders in the compressed air industry. The company continues to maintain its momentum and grows year by year, without neglecting the development of new technologies. It was not just a desire for expansion but also a quest for perfection that keeps the company moving. In 2004, the company logically received ISO 9001: 2000 certification. The complete production of the entire range occurs at the company's headquarters in Selm, where they produce, for example, proportional regulators, various types of couplings, pressure regulators, and silent blocks.

Modern Technologies Uphold Quality

From a one-man business, the company now employs 140 people, who are responsible for the quality of their products. They are assisted by the most modern tools and technologies, such as manufacturing machines and QA systems, electronic test benches, and 3D CAD systems. The KNOCKS brand is now an internationally sought-after brand with representatives around the world. Kompresory vzduchotechnika s.r.o. is one of them. You can find a wide range of products from this popular brand below.

635 items total

16 Kč –6 %

Straight coupling 4 mm

(21 pcs)

12 Kč excl. VAT

15 Kč / pcs

Straight coupling with 4 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up...

Code: SVR-4

132 Kč –4 %

T-coupling T-13

(21 pcs)

104 Kč excl. VAT

126 Kč / pcs

T-coupling with 13 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...

Code: T-13

34 Kč –5 %

Straight coupling 6 mm

(10 pcs)

26 Kč excl. VAT

32 Kč / pcs

Straight coupling with 6 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology...

Code: SVR-6

59 Kč –5 %

Straight coupling 10 mm

(53 pcs)

46 Kč excl. VAT

56 Kč / pcs

Direct coupling with 10 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology...

Code: SVR-10

25 Kč –4 %

Direct coupling with external pipe thread GPK-M54

(100 pcs)

20 Kč excl. VAT

24 Kč / pcs

Straight coupling with M5 male pipe thread and 4 mm mandrel in brass suitable for mounting PU and PA plastic tubing.

Code: GPK-M54

55 Kč –3 %

TR-646 reduced T-coupling

(16 pcs)

44 Kč excl. VAT

53 Kč / pcs

Reducing T-coupling with 6 mm, 4 mm and 6 mm connection in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology...

Code: TR-646

42 Kč –4 %

Direct coupling reduced 6 - 4 mm

(13 pcs)

33 Kč excl. VAT

40 Kč / pcs

Reducing coupling with 4 and 6 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...

Code: SVRR-46

38 Kč –5 %

T-connector T-4

(16 pcs)

30 Kč excl. VAT

36 Kč / pcs

T-coupling with 4 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up to a...

Code: T-4

57 Kč –5 %

Y-connector Y-6

(19 pcs)

45 Kč excl. VAT

54 Kč / pcs

Y-coupling with 6 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...

Code: Y-6

40 Kč –5 %

Y-connector Y-4

(27 pcs)

31 Kč excl. VAT

38 Kč / pcs

Y-coupling with 4 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up to a...

Code: Y-4

55 Kč –3 %

T-coupling T-6

(15 pcs)

44 Kč excl. VAT

53 Kč / pcs

T-coupling with 6 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and industry up to a...

Code: T-6

40 Kč –5 %

Direct coupling reduced by 3 - 4 mm

(14 pcs)

31 Kč excl. VAT

38 Kč / pcs

Reducing coupling with 3 and 4 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...

Code: SVRR-34

40 Kč –5 %

Direct coupler with mandrel for tube RTU-44

(30 pcs)

31 Kč excl. VAT

38 Kč / pcs

Straight coupling with 4 mm and 4 mm hose shank in brass suitable for mounting PU and PA plastic hoses.

Code: RTU-44

90 Kč –5 %

TR-969 reduced T-coupling

(2 pcs)

70 Kč excl. VAT

85 Kč / pcs

Reducing T-coupling with 9 mm, 6 mm and 9 mm connection in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology...

Code: TR-969

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Original parts

Protective cap - Overpressure

(3 pcs)

87 Kč excl. VAT

105 Kč / pcs

Protective cap - Overpressure - DRSB. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions. Switching differential from 15 to 20%, IP65 protection,...

Code: DRSB

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Tip

Pressure switch - switch - 1 / 10 bar

(4 pcs)

596 Kč excl. VAT

721 Kč / pcs

Pressure switch with switching function for pressure range -1 to -10 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....

Code: DRSS-10

55 Kč –3 %

TR-464 reduced T-coupling

(55 pcs)

44 Kč excl. VAT

53 Kč / pcs

Reducing T-coupling with 4 mm, 6 mm and 4 mm connection in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology...

Code: TR-464

55 Kč –3 %

TR-343 reduced T-coupling

(4 pcs)

44 Kč excl. VAT

53 Kč / pcs

Reduced T-coupling with 3 mm, 4 mm and 3 mm connection in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in...

Code: TR-343

55 Kč –3 %

L-coupling W-6

(18 pcs)

44 Kč excl. VAT

53 Kč / pcs

Coupling with 6 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil.

Code: W-6

46 Kč –4 %

L-connector W-4

(89 pcs)

36 Kč excl. VAT

44 Kč / pcs

Coupling with 4 mm hose shank in POM plastic material, resistant to petrol, diesel and oil.

Code: W-4

Tip

Pressure switch - switch - 0.3 / 2 bar

(2 pcs)

596 Kč excl. VAT

721 Kč / pcs

Pressure switch with switching function for pressure range -0.3 to -2 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....

Code: DRSS-2

6 733 Kč –5 %

Pressure regulator FDR 1/4", 950 l/min, 0.05 - 7 bar

5 286 Kč excl. VAT

6 396 Kč / pcs

precision compressed air pressure regulator with 0.05 - 7 bar control. Inlet pressure up to 16 bar with a maximum flow rate of 950 l/min. Connection via 1/4". High-performance...

Code: FDR02-7

124 Kč –4 %

T-coupling TPK-6

(6 pcs)

98 Kč excl. VAT

118 Kč / pcs

T-coupling with 6 mm hose shank in brass suitable for mounting PU and PA plastic hoses.

Code: TPK-6

71 Kč –4 %

Direct coupling reduced 9 - 4 mm

(12 pcs)

56 Kč excl. VAT

68 Kč / pcs

Reducing coupling with 4 and 9 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...

Code: SVRR-49

Original parts

495 Kč –2 %

Spare container FUTURA semi-automatic size 2

(1 pcs)

401 Kč excl. VAT

485 Kč / pcs

Replacement container for FUTURA filters in size 2 with semi-automatic drainage - (manual manual and automatic drainage based on the fullness of the container). Suitable only...

Code: BF2F

1 389 Kč –4 %

Pressure regulator 1/4", 0.5 - 10 bar, 2,200 l/min

(7 pcs)

1 091 Kč excl. VAT

1 320 Kč / pcs

Futura Treatment Units - Compressed Air Pressure Regulators, Designed for compressed air with or without oil and for neutral gases, Designed according to ATEX II 2G2D, Maximum...

Code: R14-10F

124 Kč –4 %

Y-connector YPK-6

(10 pcs)

98 Kč excl. VAT

118 Kč / pcs

Y-coupling with 6 mm hose shank in brass suitable for mounting PU and PA plastic hoses.

Code: YPK-6

79 Kč –5 %

Direct coupling reduced 10 - 6 mm

(96 pcs)

62 Kč excl. VAT

75 Kč / pcs

Reducing coupling with 10 and 6 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...

Code: SVRR-610

67 Kč –4 %

Direct coupling reduced 9 - 6 mm

(14 pcs)

53 Kč excl. VAT

64 Kč / pcs

Reducing coupling with 9 and 6 mm hose shank in POM plastic material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation technology and...

Code: SVRR-69

Original parts

Pressure regulator 1/4" - 6 bar

(9 pcs)

321 Kč excl. VAT

389 Kč / pcs

Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 6 bar and significantly reduce the cost...

Code: BLP-6

Original parts

Pressure regulator 1/4" - 5 bar

321 Kč excl. VAT

389 Kč / pcs

Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 5 bar and significantly reduce the cost...

Code: BLP-5

Original parts

Pressure regulator 1/4" - 4 bar

(10 pcs)

321 Kč excl. VAT

389 Kč / pcs

Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 4 bar and significantly reduce the cost...

Code: BLP-4

Original parts

Pressure regulator 1/4" - 2 bar

331 Kč excl. VAT

401 Kč / pcs

Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 2 bar and significantly reduce the cost...

Code: BLP-2

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Tip

Pressure switch - disconnecting - 1 / 10 bar

(2 pcs)

596 Kč excl. VAT

721 Kč / pcs

Pressure switch with release function for pressure range -1 to 10 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....

Code: DRSO-10

2 299 Kč –2 %

Pressure regulator with filter 1/4", 0.5 - 16 bar, 2,000 l/min

1 862 Kč excl. VAT

2 253 Kč / pcs

Pressure regulator with 5 um air filtration for compressed air with or without oil and for neutral gases up to 16 bar. Design according to ATEX II 2G2D. The adjusting pin can be...

Code: FR14-16F

2 510 Kč –1 %

Pressure regulator 3/8", 0.5 - 10 bar, 4,300 l/min

2 033 Kč excl. VAT

2 460 Kč / pcs

Futura Treatment Units - Compressed Air Pressure Regulators, Designed for compressed air with or without oil and for neutral gases, Designed according to ATEX II 2G2D, Maximum...

Code: R382-10F

1 622 Kč –2 %

Pressure regulator 1/4", 0.1 - 1 bar, 2,200 l/min

(1 pcs)

1 313 Kč excl. VAT

1 589 Kč / pcs

Futura Treatment Units - Compressed Air Pressure Regulators, Designed for compressed air with or without oil and for neutral gases, Designed according to ATEX II 2G2D, Maximum...

Code: R14-1F

941 Kč –4 %

Lockable stainless steel tap - 1/2"

(6 pcs)

739 Kč excl. VAT

894 Kč / pcs

Lockable fittings in stainless steel. Body made of stainless steel 1.4408, ball - stainless steel 1.4408, seal -PTFE. Designed for applications where it is necessary to secure...

Code: KH12ES