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.

Product sorting

637 items total

List of products

Straight coupling 4 mm
€0,40 –10 %
Straight coupling 4 mm
Stock (28 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
T-connector T-4
€0,76 –9 %
T-connector T-4
Stock (13 pcs)
€0,57 excl. VAT
€0,69 / 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
T-coupling T-6
€1,01 –9 %
T-coupling T-6
Stock (30 pcs)
€0,75 excl. VAT
€0,91 / 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
Y-connector Y-4
€0,79 –10 %
Y-connector Y-4
Stock (35 pcs)
€0,59 excl. VAT
€0,71 / 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-9
€1,39 –10 %
T-coupling T-9
Stock (26 pcs)
€1,03 excl. VAT
€1,25 / pcs

T-coupling with 9 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-9
Direct coupling reduced by 3 - 4 mm
€0,73 –10 %
€0,54 excl. VAT
€0,65 / 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
blp regulator tlaku vzduchu tlak air press
Original parts
€16,78 –4 %
€13,18 excl. VAT
€15,95 / 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
kryt wika snimac senzor tlaku vzduch prevodnik
Original parts
€3,90 –5 %
€3,06 excl. VAT
€3,70 / 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
T-connector T-3
€0,64 –9 %
T-connector T-3
Stock (26 pcs)
€0,48 excl. VAT
€0,58 / 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
Direct coupling reduced 6 - 4 mm
€0,73 –10 %
€0,54 excl. VAT
€0,65 / 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 6 mm
€0,64 –9 %
Straight coupling 6 mm
Stock (37 pcs)
€0,48 excl. VAT
€0,58 / 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
Silent block 75 x 50 - M12
Original parts
€17,11 –4 %
€13,44 excl. VAT
€16,26 / pcs

GPD7550 silent blocks for compressors with pressure vessel. Designed primarily for mounting on pressure vessel attachments, they prevent vibration transmission and contribute to...

Code: GPD7550
kryt wika snimac senzor tlaku vzduch prevodnik
Original parts
€3,31 –5 %
€2,60 excl. VAT
€3,14 / pcs

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

Code: DRSS
drss wika snimac senzor tlaku vzduch prevodnik
Tip
€31,91 –5 %
€25,05 excl. VAT
€30,31 / pcs

Pressure switch with switching function for pressure range -10 to -70 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....

Code: DRSS-70
drss wika snimac senzor tlaku vzduch prevodnik
Tip
€26,82 –5 %
€21,06 excl. VAT
€25,48 / 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
Y-connector Y-13
€2,22 –10 %
Y-connector Y-13
Stock (18 pcs)
€1,64 excl. VAT
€1,99 / pcs

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

Code: Y-13
L-coupling W-19
€3,43 –10 %
L-coupling W-19
Stock (30 pcs)
€2,55 excl. VAT
€3,08 / pcs

Coupling with 19 mm hose shank in plastic version made of POM material resistant to petrol, diesel and oil.

Code: W-19
blp regulator tlaku vzduchu tlak air press
Original parts
€16,78 –4 %
€13,18 excl. VAT
€15,95 / pcs

Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 3 bar and significantly reduce the cost...

Code: BLP-3
drso wika snimac senzor tlaku vzduch prevodnik
Tip
€31,91 –5 %
€25,05 excl. VAT
€30,31 / pcs

Pressure switch with expansion function for pressure range -10 to 70 bar with flat connector. Designed for non-aggressive fluids : hydraulic oil, air, water, oil emulsions....

Code: DRSO-70
drss wika snimac senzor tlaku vzduch prevodnik
Tip
€26,82 –5 %
€21,06 excl. VAT
€25,48 / 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
regulatory tlaku vzduchu drf
€124,78 –5 %
€97,97 excl. VAT
€118,54 / pcs

precision compressed air pressure regulator DRF31-3GS with a flow rate of 540 l/min. Control range 0.1 to 3 bar. Inlet pressure up to 16 bar and connection via 1/4" thread....

Code: DRF31-3GS
T-coupling TPK-6
€4,34 –5 %
T-coupling TPK-6
Stock (6 pcs)
€3,40 excl. VAT
€4,12 / pcs

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

Code: TPK-6
Y-connector Y-9
€1,82 –10 %
Y-connector Y-9
Stock (38 pcs)
€1,35 excl. VAT
€1,63 / 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
Digital manometer MAKP-10-14
€107,72 –5 %
€84,57 excl. VAT
€102,33 / pcs

The MAKP-1V-18 digital pressure gauge has a range of 0 to 10 bar with 1/4" pipe thread rear connection.

Code: MAKP-10-14
Straight coupling 5 mm
€0,58 –10 %
Straight coupling 5 mm
Stock (19 pcs)
€0,43 excl. VAT
€0,52 / 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
blp regulator tlaku vzduchu tlak air press
Original parts
€16,78 –4 %
€13,18 excl. VAT
€15,95 / 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
bol
Original parts
€14,87 –4 %
€11,68 excl. VAT
€14,13 / pcs

Replacement container for FUTURA FA filters in size 1 without condensate drain. The activated carbon in the filter only absorbs aerosols. When the liner becomes clogged, it...

Code: BFA1F
drso wika snimac senzor tlaku vzduch prevodnik
Tip
€26,82 –5 %
€21,06 excl. VAT
€25,48 / 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
Vented Ball Valve - 1/4"
€11,63 –5 %
€9,12 excl. VAT
€11,04 / pcs

Ball valves with ventilation. Body - nickel-plated brass, ball - chrome-plated brass, gasket - Teflon/NBR. Designed for filling and venting air devices and pressure gauges. With...

Code: KH14MK
kpw
Original parts
€6,20 –5 %
€4,87 excl. VAT
€5,89 / pcs

Connection set of FUTURA air handling units with wall bracket size 1. The kit can be used to connect any 2 modules of a given size together without the need for screws and other...

Code: KPW1F
kp
Original parts
€3,75 –4 %
€2,95 excl. VAT
€3,57 / pcs

Standard connection set for FUTURA size 1 air handling units without wall bracket. The kit can be used to connect any 2 modules of a given size together without the need for...

Code: KP1F
mw1f upevnovaci uhelnik futura
Original parts
€11,24 –4 %
€8,83 excl. VAT
€10,68 / pcs

Mounting bracket with size 1 lock nut for FUTURA air handling units. Installation for pressure regulator or pressure regulator with filter. Simple attachment with a bracket. The...

Code: MW1F
Shut-off valve 3/8", 2,000 l/min
€50,23 –5 %
€39,44 excl. VAT
€47,72 / pcs

Shut-off valve in 3/8" design with flow rate up to 2,000 l/min FUTURA series up to 16 bar. Designed for compressed air and for neutral gases complying with ATEX II 2G2D....

Code: K38-F
Shut-off valve 1/4", 2,000 l/min
€50,23 –5 %
€39,44 excl. VAT
€47,72 / pcs

Shut-off valve in 1/4" version with flow rate up to 2,000 l/min FUTURA series up to 16 bar. Designed for compressed air and for neutral gases complying with ATEX II 2G2D....

Code: K14-F
Two-part units Futura 1/4", 0.5 - 16 bar, 1800 l/min
€140,48 –5 %
€110,29 excl. VAT
€133,45 / pcs

Complete unit 2-piece pressure regulator assembly with filter and oiler in one unit. Designed for compressed air and neutral gases. Design according to ATEX II 2G2D. Maximum...

Code: CL14-16F
Pressure regulator with filter 3/8", 0.5 - 10 bar, 2,600 l/min
€87,94 –4 %
€69,05 excl. VAT
€83,55 / 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: FR38-10F
Pressure regulator with filter 1/4", 0.5 - 10 bar, 2,000 l/min
€87,94 –4 %
€69,05 excl. VAT
€83,55 / 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: FR14-10F
blp regulator tlaku vzduchu tlak air press
Original parts
€24,37 –5 %
€19,13 excl. VAT
€23,15 / pcs

Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 8 bar and significantly reduce the cost...

Code: BLP-8
blp regulator tlaku vzduchu tlak air press
Original parts
€22,82 –5 %
€17,91 excl. VAT
€21,67 / pcs

Miniature pressure regulators designed for direct mounting on 1/4" threaded blow gun inlets. They provide a constant output pressure of 7 bar and significantly reduce the cost...

Code: BLP-7
FV 1F filtr vložka nahradni 5 um vzduch tlak kompresor
Original parts
€46,38 –5 %
€36,41 excl. VAT
€44,06 / pcs

Replacement filter cartridge 5 um for basic filter of FUTURA series - F34-F, F10-F. The filter insert can be easily replaced.

Code: FV-4F

Listing controls

637 items total
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