Menu
- Nipples / Adapters external threads(244)
- Couplings / half coupling - internal threads(198)
- Reduction(179)
- Compression Fittings(11)
- Elbows(181)
- Cross(20)
- Tees(132)
- Plugs(106)
- Caps(58)
- Pipe nipple(117)
- Hose-end fittings(77)
- Unions(138)
- Sockolet / Weldolet / Threadolet / Boss / Elbolet / Couplet(111)
- Measuring connection(3)
- Pipes(21)
- Flanges(89)
- Valves(76)
- Gaskets / Sealant tapes(293)
- Slide bushing(114)
- Socket Weld Fittings(131)
- Air Springs(33)
- Pendant control station(222)
- Limit switches(23)
- Electronics(17)
- Thermostat(2)
- Potentiometer(6)
- BRAHMA(5)
- Rectifiers(10)
- Building supplies(2)
- FACOM(2)
- Screws(19)
- Packaging(3)
- Other products(1)
- Heads(4)
- Liquefactions(3)
- Books in Ukrainian(2)
New products
Products on sale
Login
Product of the Day
€81.51
€66.27
€3.61
€2.94
€0.27
€0.22
Washer metal rubber M12
Regular price:
Regular price:
product unavailable
add to wish list
Description
Washer metal rubber M12
- Fits thread size: M12
- Material: Steel + NBR Rubber
- Easy and Quick Installation: Designed for straightforward and efficient mounting.
- Self-Centering Washer: Ensures proper alignment during installation.
- Operating Temperature: -30°C to +100°C
- Manufactured in the European Union

What are rubber-metal washers used for?
Rubber-metal washers are designed to seal metric and imperial threaded fittings (nipples). The washer is made from galvanized steel and NBR rubber. NBR rubber is oil-resistant and is frequently used in the automotive industry. It is resistant to oils, greases, and hydraulic fluids. It also performs well in conditions involving propane, butane, alcohols, and more.
Applications of Rubber-Metal Washers
Rubber-metal washers are widely used in various fields, including:
1. Automotive Industry
Rubber-metal washers are commonly used in exhaust systems, engines, and wherever sealing is required to eliminate loosening. They have damping properties that enhance the comfort of vehicle operation.
2. Hydraulic and Pneumatic Systems
These washers serve to seal connections, ensuring tightness under high pressure and minimizing the risk of leaks. The use of rubber-metal washers in these installations increases their reliability.
3. Industrial Machinery
These washers act as connecting elements that prevent loosening of joints while providing stability and longevity to machinery.
More information about washer metal rubber here
We offer rubber-metal washers and copper washers in various dimensions. If you have any questions, please contact us. Call us at +48 632614202 or send an inquiry to the email: biuro@polberis.pl.
If you want to know how much you will pay for transport to your country. Write us an email: biuro@polberis.pl. We will send you an offer. You have a European VAT number and don't want to pay TAX. Write to us for an offer. Please free feel to contact us for any information.
Related products
Washer metal rubber M8
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M10
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M14
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M16
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M18
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M20
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M22
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M24
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M6
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M36
Washer metal rubber M33
- wymiary: 33,7x42x2mm
Washer metal rubber M30
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M27
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber M26
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 1 1/2''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 1 1/4''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 1''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 1/2''
Washer metal rubber 1/4''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 1/8''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 2''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 3/4''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Washer metal rubber 3/8''
- podkładka MET-GUM
- uszczelka metalowa z gumką
Reduction nipple 1/8'' - M12x1,5
- złączka wysokociśnieniowa
- nypel stalowy
Steel reduction nipple M10x1,0 - M12x1,5
- nypel stalowy
Gasket ED WD M8x1 for steel fittings
Gasket ED WD M10x1 or 1/8'' for steel fittings
Gasket ED WD M20x1,5 for steel fittings
Gasket ED WD M18x1,5 for steel fittings
Gasket ED WD M16x1,5 for steel fittings
Gasket ED WD M12x1,5 for steel fittings
Gasket ED WD 1 1/4" for steel fittings
Nipple union 1 1/4'' with gasket
Gasket DN100 PN10 EPDM
Gasket DN80 PN16 3mm EPDM
Gasket DN200 PN10 3mm EPDM
Gasket DN150 PN10 3mm EPDM
Gasket DN1400 PN10 5mm EPDM
Gasket DN25 PN10 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN40 PN10 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN50 PN10 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN80 PN10-40 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Teflon PTFE gasket DN80 PN10
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Measuring connection 9/16'' UNF hydraulic
Overflow screw 1/4'' BANJO short
Copper washer 10x14x1mm
Copper washer 10x16x1mm
Copper washer 10x17x1mm
Copper washer 10x19x1mm
Copper washer 11x16x1mm
Copper washer 12x16x1,5mm
Copper washer 12x16x1mm
Hex coupling M20x1,5 steel
- thread type: metric
- high pressure coupling
Steel nipple 1/2'' - M18x1,5 connector
- nypel stalowy
Steel reduction nipple 1/4'' - M14x1,5
- steel screw nipple
Copper washer 12x17x1mm
Copper washer 12x18x1,5mm
Copper washer 13x18x1mm
Copper washer 14x18x1mm
Copper washer 14x18x1,5mm
Copper washer 14x20x1mm
Copper washer 14x20x1,5mm
Copper washer 14x20x2mm
Copper washer 16x20x1,5mm
Copper washer 16x21x1mm
Copper washer 16x22x1,5mm
Copper washer 17x22x1mm
Copper washer 17x23x1mm
Copper washer 18x22x1,5mm
Copper washer 18x24x1mm
Copper washer 18x24x1,5mm
Stainless nipple 4'' 316
- nipple 4'' stainless
Reducing Coupling 2'' NPT Stainless Steel
- mufa ze stali nierdzewnej
- do wysokiego ciśnienia: 206bar
- atest 3.1
- pochodzenie: Unia Europejska
Gasket DN65 PN10 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN150 PN10 TEMAFAST ECONOMY
- maximum short-term operating temperature: 210 °C
- maximum continuous operating temperature: 140 °C
- maximum continuous operating temperature with steam: 120 °C
- media: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN300 PN10 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Copper washer 17x25x1mm
Hose-end fitting 3/8'' x 6mm brass
Copper washer 6x12x1mm
Copper washer 9x14x1mm
Copper washer 19x24x1,5mm
Copper washer 28x36x2mm
Copper washer 22x30x1mm
Coupling 1/2'' x 1/8'' stainless steel 316 BSP
- material: stainless steel 316
Coupling 1/2'' x 1/4'' stainless steel 316 BSP
- material: stainless steel 316
Coupling 1/2'' x 3/8'' stainless steel 316 BSP
- material: stainless steel 316
Coupling 1 1/4'' x 1/2'' stainless steel 316 BSP
- material: stainless steel 316
Coupling 1 1/4'' x 3/4'' stainless steel 316 BSP
- material: stainless steel 316
Coupling 1 1/2'' x 1 1/4'' stainless steel 316 BSP
- material: stainless steel 316
Gasket DN100 PN10 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Copper washer 5x12x1mm
Copper washer 8x18x1mm
Copper washer 22x26x1mm
Copper washer 26x32x1mm
Coupling 2 1/2'' x 2'' stainless steel 316 BSP
- material: stainless steel 316
Copper washer 22x27x1mm
Extension 3/4''x3/8'' galvanized cast iron reduction
- żeliwo ocynkowane
Copper washer 26x34x2mm
Extension 1 1/4''x3/4'' galvanized cast iron reduction
- żeliwo ocynkowane
Extension 1 1/4''x 1'' galvanized cast iron reduction
- żeliwo ocynkowane
Extension 2''x1 1/4'' galvanized cast iron reduction
- żeliwo ocynkowane
Extension 2 1/2''x2'' galvanized cast iron reduction
- żeliwo ocynkowane
Extension 1'' galvanized cast iron reduction
- żeliwo ocynkowane
Extension 2" galvanized cast iron reduction
- żeliwo ocynkowane
Angle union 3/4'' galvanized cast iron F-M
- żeliwo ocynkowane
Copper washer 5x9x1mm
Copper washer 4x9x1mm
Copper washer 25x35x1mm
Coupling 1 1/4'' BSP A105 cl.3000
- high pressure coupling
- certificate 3.1
Graphite gasket DN125 PN40 gr 2mm
Graphite gasket DN15 PN25 gr 2mm
Graphite gasket D150 PN10 gr 2mm
Graphite gasket DN150 PN16 gr 2mm
Graphite gasket DN200 PN61 gr 2mm
Graphite gasket DN200 PN40 gr 2mm
Graphite gasket DN25 PN40 gr 2mm
Graphite gasket DN250 PN16 gr 2mm
Graphite gasket DN250 PN40 gr 2mm
Graphite gasket DN300 PN16 gr 2mm
Graphite gasket DN32 PN25 gr 2mm
- uszczelka do kołnierza
Graphite gasket DN80 PN40 gr 2mm
Copper washer 16x23x1,5mm
Copper washer 22x25x1,5mm
Copper washer 5,3x9x1mm
Copper washer 19x26x2mm
Gasket ED WD 3/8'' for steel fittings
Gasket ED WD M22X1,5 for steel fittings
Gasket ED WD 1/2'' for steel fittings
Coupling gasket camlock 1 1/2''
Copper washer 6x10x1mm
Copper washer 8x12x1mm
Copper washer 8x14x1mm
Copper washer 8x14x1,5mm
Copper washer 3,5x6,3x1mm
Copper washer 20x24,5x1,5mm
Copper washer 20x24,5x8mm
Copper washer 22x29x1,5mm
Copper washer 24x29x1,5mm
Copper washer 24x32x2mm
Coupling gasket camlock 1''
Gasket DN20 PN16 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN65 PN10 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Teflon PTFE gasket DN50 PN10
- temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Copper washer 7x10x1mm
Copper washer 8x11x1mm
Copper washer 18x25x1mm
Copper washer 19x26x1mm
Copper washer 24x29x1mm
Copper washer 24x34x1mm
Copper washer 27x34x1mm
Copper washer 30x38x1mm
Gasket DN80/2 PN40 AF300
- zastosowanie: instalacje wodne i parowe, motoryzacja, woda, para wodna, roztwory soli, słabych kwasów i zasad
Gasket DN32 2mm PN25 AF300
- zastosowanie: instalacje wodne i parowe, motoryzacja, woda, para wodna, roztwory soli, słabych kwasów i zasad
Gasket DN300/2 PN16 AF300 – Flat Yellow Non-Asbestos AF-300 Gasket
- zastosowanie: instalacje wodne i parowe, motoryzacja, woda, para wodna, roztwory soli, słabych kwasów i zasad
Gasket DN250/2 PN40 AF300 – Flat Yellow Non-Asbestos AF-300 Gasket
- zastosowanie: instalacje wodne i parowe, motoryzacja, woda, para wodna, roztwory soli, słabych kwasów i zasad
Gasket DN250/2 PN16 AF300 – Flat Yellow Non-Asbestos AF-300 Gasket
- zastosowanie: instalacje wodne i parowe, motoryzacja, woda, para wodna, roztwory soli, słabych kwasów i zasad
Gasket tape PTFE 12x4mm with glue
Gasket DN50 PN40 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN80 PN40 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN15 PN16 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN15 PN40 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN20 PN40 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN25 PN16 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN25 PN40 TEMAGRAPH Ti Graphite
- Temperature Range: -200 °C to +450 °C
- Type: Flat Graphite Gasket
- Application: Steam Devices, Chemical Industry, Petrochemical Industry, etc.
- Type: Gasket for Flange
Gasket DN15 PN16 TEMAFAST ECONOMY
- maximum short-term operating temperature: 210 °C
- maximum continuous operating temperature: 140 °C
- maximum continuous operating temperature with steam: 120 °C
- media: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN15 N40 TEMAFAST ECONOMY
- maximum short-term operating temperature: 210 °C
- maximum continuous operating temperature: 140 °C
- maximum continuous operating temperature with steam: 120 °C
- media: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN20 PN16 TEMAFAST ECONOMY
- maximum short-term operating temperature: 210 °C
- maximum continuous operating temperature: 140 °C
- maximum continuous operating temperature with steam: 120 °C
- media: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN20 PN40 TEMAFAST ECONOMY
- maximum short-term operating temperature: 210 °C
- maximum continuous operating temperature: 140 °C
- maximum continuous operating temperature with steam: 120 °C
- media: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN25 PN16 TEMAFAST ECONOMY
Gasket DN25 PN40 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Graphite gasket DN100 PN16 gr 2mm
Graphite gasket DN150 PN40 gr 2mm
Teflon PTFE gasket DN15 PN40
- temperature: -200*C +260*C
- agent: great resistance to chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids, and bases
Teflon PTFE gasket DN20 PN40
- temperature: -200*C +260*C
- agent: great resistance to chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids, and bases
Teflon PTFE gasket DN25 PN40
- temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN32 PN40
- temperature: -200*C +260*C
- medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN40 PN10
- temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN65 PN40
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN100 PN10/16
- temperature: -200*C +260*C
- agent: great resistance to chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids, and bases
Teflon PTFE gasket DN125 PN10/40x2mm
- temperature: -200*C +260*C
- agent: great resistance to chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids, and bases
Teflon PTFE gasket DN150 PN10/16x2mm
- temperature: -200*C +260*C
- agent: great resistance to chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids, and bases
Teflon PTFE gasket DN200 PN10/16x2mm
- temperatura: -200*C +260*C
- medium: chemia, woda zimna, woda gorąca, para wodna, alkohol, roztwory soli, słabe kwasy i zasady, rozpuszczalniki
Gasket DN50 2mm PN10 NBR
Teflon PTFE gasket DN150 PN25/40x2mm
- temperature: -200*C +260*C
- agent: great resistance to chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids, and bases
Teflon PTFE gasket DN40 PN10/40x2mm
- temperatura: -200*C +260*C
- medium: chemia, woda zimna, woda gorąca, para wodna, alkohol, roztwory soli, słabe kwasy i zasady, rozpuszczalniki
Gasket DN40 2mm PN10 NBR
- rozmiar: DN40 (48,3mm)
Gasket DN80 2mm PN10-40 NBR
Gasket DN800 5mm PN6 NBR
Gasket DN700 5mm PN10 NBR
Copper washer 10x14x1,5mm
Copper washer 12x24x1,5mm
Steel reduction M10x1 - M12x1,5
Copper washer 12x15x1mm
Steel hose-end fitting 5mm M12x1,5
Gasket DN1200 PN10 5mm EPDM
Teflon PTFE gasket 20x28x3mm
- temperature: -200*C +260*C
- agent: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Washer metal rubber M5
- podkładka MET-GUM
- uszczelka metalowa z gumką
Teflon PTFE gasket DN250 PN16
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN300 PN16
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN350 PN16 (
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN400 PN16
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN450 PN16
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN500 PN16
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN600 PN16
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Teflon PTFE gasket DN700 PN16
- pressure: PN10
-
temperature: -200*C +260*C
-
medium: chemicals, cold water, hot water, steam, alcohol, salt solutions, weak acids and bases, solvents
Gasket DN40 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN32 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN200 PN16 TEMAFAST ECONOMY
- maximum short-term operating temperature: 210 °C
- maximum continuous operating temperature: 140 °C
- maximum continuous operating temperature with steam: 120 °C
- media: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN250 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN350 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN400 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN450 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN500 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN600 PN16 TEMAFAST ECONOMY
medium: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases
Gasket DN700 PN16 TEMAFAST ECONOMY
- maximum short-term operating temperature: 210 °C
- maximum continuous operating temperature: 140 °C
- maximum continuous operating temperature with steam: 120 °C
- media: cold water, hot water, steam, alcohol, salt solutions, weak acids and bases

