KNOCKS FLUID Technik

From the basement to the world

The German company KNOCKS FLUID Technik was founded as a family business in 1970. The company, which in its early days was run by its founder in the basement of his house, has grown into one of the leaders in the compressed air industry in less than 50 years. But the company continues to keep pace, and year after year its ranks have grown, while the development of new technologies has not been overlooked. But it wasn't just the desire for expansion, but also the desire for excellence that kept the company going. In 2004, the certification according to ISO 9001: 2000 came quite logically. The complete production of the entire product range is carried out at the company's headquarters in Selm, where, for example, proportional regulators, various types of couplings, pressure regulators, as well as silent blocks are produced.

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Modern technologies sanctify quality

From a one-man enterprise, it is now a company of 140 employees who are responsible for the quality of its products. This is helped by state-of-the-art tools and technologies such as production machines and QA systems, electronic test benches or 3D CAD systems. The KNOCKS brand is now an internationally sought-after brand with sales offices all over the world. Kompresory vzduchotechnika s.r.o. is one of them. A wide range of products from this popular brand can be found below.

637 items total
Straight coupling 4 mm
€0,40 –10 %
Straight coupling 4 mm
Stock (49 pcs)
€0,30 excl. VAT
€0,36 / 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
Y-connector Y-10
€1,63 –9 %
Y-connector Y-10
Stock (106 pcs)
€1,21 excl. VAT
€1,47 / pcs

Y-coupling with 10 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-10
Direct coupling reduced 6 - 4 mm
€0,70 –10 %
€0,52 excl. VAT
€0,63 / 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
Straight coupling 3 mm
€0,36 –8 %
Straight coupling 3 mm
Stock (164 pcs)
€0,27 excl. VAT
€0,33 / pcs

Direct coupling with 3 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-3
Straight coupling 5 mm
€0,54 –9 %
Straight coupling 5 mm
Stock (67 pcs)
€0,40 excl. VAT
€0,49 / pcs

Direct coupling with 5 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-5
Straight coupling 6 mm
€0,60 –10 %
Straight coupling 6 mm
Stock (89 pcs)
€0,45 excl. VAT
€0,54 / 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
L-connector W-4
€0,76 –10 %
L-connector W-4
Stock (75 pcs)
€0,56 excl. VAT
€0,68 / pcs

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

Code: W-4
T-connector T-4
€0,72 –9 %
T-connector T-4
Stock (32 pcs)
€0,54 excl. VAT
€0,65 / 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
Direct coupler with mandrel for tube RTU-33
€1,71 –4 %
€1,35 excl. VAT
€1,63 / pcs

Straight coupling with 3 mm and 3 mm hose shank in brass suitable for mounting PU and PA plastic hoses.

Code: RTU-33
Straight coupling 10 mm
€1,06 –9 %
€0,79 excl. VAT
€0,96 / 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
Straight coupling 9 mm
€0,91 –10 %
Straight coupling 9 mm
Stock (118 pcs)
€0,67 excl. VAT
€0,81 / pcs

Direct coupling with 9 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-9
Direct coupling 13 mm
€1,36 –9 %
Direct coupling 13 mm
Stock (24 pcs)
€1,02 excl. VAT
€1,23 / pcs

Direct coupling with 13 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-13
drss wika snimac senzor tlaku vzduch prevodnik
Tip
€25,30 –5 %
€19,86 excl. VAT
€24,03 / 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
Y-connector Y-6
€1 –10 %
Y-connector Y-6
Stock (64 pcs)
€0,74 excl. VAT
€0,90 / 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
T-connector T-3
€0,60 –10 %
T-connector T-3
Stock (23 pcs)
€0,45 excl. VAT
€0,54 / pcs

T-coupling with 3 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-3
L-connector W-3
€0,70 –10 %
L-connector W-3
Stock (87 pcs)
€0,52 excl. VAT
€0,63 / pcs

Coupling with 3 mm hose shank in POM plastic material, resistant to petrol, diesel and oil.

Code: W-3
kryt wika snimac senzor tlaku vzduch prevodnik
Original parts
€3,67 –4 %
€2,88 excl. VAT
€3,49 / 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
Y-connector YPK-6
€3,48 –5 %
Y-connector YPK-6
Stock (10 pcs)
€2,73 excl. VAT
€3,30 / pcs

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

Code: YPK-6
T-coupling TPK-6
€4,20 –5 %
T-coupling TPK-6
Stock (6 pcs)
€3,30 excl. VAT
€3,99 / pcs

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

Code: TPK-6
Direct coupler with mandrel for tube RTU-44
€1,59 –5 %
€1,25 excl. VAT
€1,51 / pcs

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

Code: RTU-44
Direct coupler with mandrel for tube RTU-22
€1,71 –4 %
€1,35 excl. VAT
€1,63 / pcs

Straight coupling with 2 mm and 2 mm hose shank in brass suitable for mounting PU and PA plastic hoses.

Code: RTU-22
drso wika snimac senzor tlaku vzduch prevodnik
Tip
€25,30 –5 %
€19,86 excl. VAT
€24,03 / pcs

Pressure switch with expansion 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
Direct coupling reduced 9 - 4 mm
€1,21 –9 %
€0,90 excl. VAT
€1,09 / 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
Silent block 75 x 25 - M12
Original parts
€20,53 –5 %
€16,12 excl. VAT
€19,50 / pcs

Silentblocks GPE7525 for compressors with pressure vessel. Designed primarily for mounting on pressure vessel extensions. They prevent vibration transmission and contribute to...

Code: GPE7525
Direct coupling with external pipe thread GPK-M54
€1,91 –9 %
€1,42 excl. VAT
€1,72 / 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
L-coupling W-16
€2,81 –9 %
L-coupling W-16
Stock (40 pcs)
€2,09 excl. VAT
€2,53 / pcs

Coupling with hose shank 16 mm in plastic version made of POM material resistant to petrol, diesel and oil.

Code: W-16
Direct coupling reduced by 3 - 4 mm
€0,70 –10 %
€0,52 excl. VAT
€0,63 / 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
Silent block 75 x 25 - M12
Original parts
€25,72 –4 %
€20,20 excl. VAT
€24,44 / pcs

GPD7525 silent blocks for compressors with pressure vessel. Designed primarily for mounting on pressure vessel attachments, they prevent vibration transmission and contribute to...

Code: GPD7525
Y-connector Y-4
€0,76 –10 %
Y-connector Y-4
Stock (90 pcs)
€0,56 excl. VAT
€0,68 / 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
T-coupling T-6
€0,97 –10 %
T-coupling T-6
Stock (14 pcs)
€0,72 excl. VAT
€0,87 / 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
Direct coupling reduced 13 - 10 mm
€2,23 –9 %
€1,66 excl. VAT
€2,01 / pcs

Reduced coupling with 13 and 10 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil. Simple fastener for attaching hoses in automation...

Code: SVRR-1013
Direct coupling reduced 9 - 6 mm
€1,45 –10 %
€1,07 excl. VAT
€1,30 / 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
blp regulator tlaku vzduchu tlak air press
Original parts
€16,25 –4 %
€12,76 excl. VAT
€15,44 / 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
bf
Original parts
€14,73 –4 %
€11,57 excl. VAT
€14 / pcs

Replacement container for FUTURA filters in size 1 with semi-automatic drainage - (manual manual and automatic drainage based on the fullness of the container). Suitable only...

Code: BF1F
FV 1F filtr vložka nahradni 5 um vzduch tlak kompresor
Original parts
€13,14 –5 %
€10,31 excl. VAT
€12,48 / pcs

Replacement filter cartridge 5 um for basic filter of FUTURA series - F14-F and F38-F. The filter insert can be easily replaced.

Code: FV-1F
X-coupling X-6
€2,60 –10 %
X-coupling X-6
Stock (22 pcs)
€1,93 excl. VAT
€2,34 / pcs

X-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: X-6
X-coupler X-4
€1,97 –10 %
X-coupler X-4
Stock (48 pcs)
€1,46 excl. VAT
€1,77 / pcs

X-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: X-4
Y-connector Y-19
€3,44 –9 %
Y-connector Y-19
up to 14 days
€2,56 excl. VAT
€3,10 / pcs

Y-coupling with 19 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-19
Y-connector Y-9
€1,75 –9 %
Y-connector Y-9
Stock (67 pcs)
€1,31 excl. VAT
€1,58 / pcs

Y-coupling with 9 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-9
L-connector W-10
€1,51 –9 %
L-connector W-10
Stock (11 pcs)
€1,12 excl. VAT
€1,36 / pcs

Coupling with 10 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil.

Code: W-10
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