You can find replacement clamping rings here. Since the clamping rings cannot be used again after use, you can order replacement clamping rings for our compression ring fittings  here in the shop. The clamping rings are made of brass MS 58. The following clamping rings are available: Clamping ring for 4 mm pipe Clamping ring for 5 mm pipe Clamping ring for 6 mm pipe Clamping ring for 8 mm pipe Clamping ring for 10 mm pipe Suitable Copper pipe or Brass tube for the compression fitting can be found under the link.

Here you can also order union nuts for compression fittings individually. You can of course use the union nut as a spare part for our compression fittings but of course you can also use it for your own fittings. The union nuts are made of brass MS 58. The following union nuts are available: Coupling nut with internal thread M8x1 / for 4mm pipe Coupling nut with internal thread M10x1 / for 5mm pipe Coupling nut with internal thread M10x1 / for 6mm pipe Coupling nut with internal thread M12x1 / For 8mm pipe Coupling nut with internal thread M16x1.5 / for 10mm pipe Matching Copper pipe or Brass tube for the compression fitting can be found under the link.

Our silicone tube is highly flexible and has a temperature range -60 ° C to + 180 ° C and is slightly cloudy. The silicone hose can be used to connect a steam engine. The tubes are ideally suited for supplying your steam engines with compressed air or steam in the workshop, on model constructions or model building exhibitions. Silicone tube are also suitable as fuel lines for model-built motors due to their good resistance to chemicals. Another advantage of the silicone tubing is that it is transparent and you can always see if, for example, fuel or alcohol is in the line. The following silicone hoses are available:   Innen Außen Wandstärke silicone tube: 2mm 4mm 1mm silicone tube: 3mm 5mm 1mm silicone tube: 3mm 6mm 1,5mm silicone tube: 4mm 6mm 1mm silicone tube: 4mm 8mm 2mm For each selected piece you get 1m silicone tube.We deliver you the ordered length of silicone tube always in the piece

With these compression fittings you can connect two copper pipes or brass pipes together without soldering. A compression fitting consists of a base body, two cutting rings and two union nuts. All parts of the compression fitting are made of brass. The compression fittings can be used in both pneumatics and hydraulics. These screw connections are also used to connect lubrication lines, gasoline lines, gas lines, supply steam lines or exhaust steam lines. The compression fittings are also used in trade and industry. There are even many areas of application in model making. To crimp a pipe, the union nut is first pushed over the pipe. The cutting ring is then also pushed onto the pipe. Now the pipe can be inserted into the base body and the union nut is tightened using a wrench. When the union nut is tightened, the clamping ring is compressed so tightly that it can no longer be removed from the pipe without being destroyed. The following compression fittings are available: Straight compression fitting for 4 mm pipe / internal thread union nut M8x1 Straight compression fitting for 5 mm pipe / internal thread union nut M10x1 Straight compression fitting for 6 mm pipe / internal thread union nut M10x1 Straight compression fitting for 8 mm pipe / internal thread union nut M12x1 Straight compression fitting for 10 mm pipe / internal thread union nut M6x1.5 Suitable Copper pipe or Brass tube for the compression fitting can be found under the link.

The mini quick coupling Nw 2.7 is a great addition to your hobby workshop. With the quick couplings you can test run your steam engine with compressed air quickly and without loss of pressure. The couplings are ideal for supplying your steam engines with compressed air at model building fairs or model building exhibitions. The quick couplings can be easily opened with one hand, even when the line is under pressure. The one-hand quick-release coupling has extremely small dimensions with a large passage. Normally, the areas of application for quick couplings are: medical technology, dental technology, measurement and control technology, smaller compressed air tools, chemistry, laboratory technology, analysis technology, mini pneumatics and mechanical engineering. Matching insert sleeves can be found here. Properties of the quick-release couplings Nw 2.7 Operating pressure: 0 - 35 bar Medium and ambient temperature: -20 °C to +100 °C Housing, sleeve and valve body: brass Spring, snap ring, balls: stainless steel Sealing material: Perbunan Flow rate at 6 bar: 165 l/min Variants of the quick-release couplings Nw 2.7: Quick-connect couplings NW 2.7 - M 5 outside Quick-release couplings NW 2.7 - M 5 inside Quick coupling couplings NW 2.7 - grommet LW 3 Quick coupling couplings NW 2.7 - grommet LW 4 Quick coupling couplings NW 2.7 - hose connection with union nut 3mm x 5mm Quick coupling couplings NW 2.7 - hose connection with union nut 4mm x 6mm Quick-connection couplings NW 2.7 - bulkhead screw connection grommet LW 3 (Can be screwed into a hole in sheets or housings) Quick-connection couplings NW 2.7 - bulkhead screw connection grommet LW 4 (Can be screwed into a hole in sheets or housings)

The mini quick coupling Nw 2.7 is a great addition to your hobby workshop. With the quick couplings you can test run your steam engine with compressed air quickly and without loss of pressure. The couplings are ideal for modeling tree meals or model building exhibitions Your to supply with compressed air. The quick couplings can be easily opened with one hand, even when the line is under pressure. The one-hand quick-release coupling has extremely small dimensions with a large passage. Normally, the areas of application for quick couplings are: medical technology, dental technology, measurement and control technology, smaller compressed air tools, chemistry, laboratory technology, analysis technology, mini pneumatics and mechanical engineering. You can find suitable quick-release couplings Nw 2.7 here. Properties Insert grommet Nw 2.7 :  Operating pressure: 0 - 35 bar Medium and ambient temperature: -20 °C to +100 °C Housing, sleeve and valve body: brass Spring, snap ring, balls: stainless steel Sealing material: Perbunan Flow rate at 6 bar: 165 l/min Variants of the Insert grommets: span> Insert sleeves NW 2.7 - M 5 outside Insert sleeves NW 2.7 - M 5 inside Insert grommets NW 2.7 - grommet LW 3 Insert grommets NW 2.7 - grommet LW 4 Insert nozzles NW 2.7 - hose connection with union nut 4mm x 6mm Insert nozzles NW 2.7 - hose connection with union nut 3mm x 5mm Insert grommets NW 2.7 - Bulkhead screw connection grommet LW 3 (Can be screwed into a hole in sheets or housings) Insert grommets NW 2.7 - Bulkhead screw connection grommet LW 4 (Can be screwed into a hole in sheets or housings)

With these compression fittings you can connect two copper pipes or brass pipes together at an angle of 90° without soldering. A compression fitting consists of a base body, two cutting rings and two union nuts. All parts of the compression fitting are made of brass. The compression fittings can be used in both pneumatics and hydraulics. These screw connections are also used to connect lubrication lines, gasoline lines, gas lines, supply steam lines or exhaust steam lines. The compression fittings are also used in trade and industry. There are even many areas of application in model making. To crimp a pipe, the union nut is first pushed over the pipe. The cutting ring is then also pushed onto the pipe. Now the pipe can be inserted into the base body and the union nut is tightened using a wrench. When the union nut is tightened, the clamping ring is compressed so tightly that it can no longer be removed from the pipe without being destroyed. The following compression fittings are available: 90° angle compression fitting for 4 mm pipe / internal thread union nut M8x1 90° angle compression fitting for 5 mm pipe / internal thread union nut M10x1 90° angle compression fitting for 6 mm pipe / internal thread union nut M10x1 90° angle compression fitting for 8 mm pipe / internal thread union nut M12x1 90° angle compression fitting for 10 mm pipe / internal thread union nut M6x1.5 Suitable Copper pipe or Brass pipe for the compression fitting can be found under the link.

With these compression fittings you can connect three brass pipes or copper pipes together without soldering. A compression fitting consists of a base body, three cutting rings and three union nuts. All parts of the T-compression fitting are made of brass. The compression fittings can be used in both pneumatics and hydraulics. These screw connections are also used to connect lubrication lines, gasoline lines, gas lines, supply steam lines or exhaust steam lines. The compression fittings are also used in trade and industry. There are even many areas of application in model making. To crimp a pipe, the union nut is first pushed over the pipe. The cutting ring is then also pushed onto the pipe. Now the pipe can be inserted into the base body and the union nut is tightened using a wrench. When the union nut is tightened, the clamping ring is compressed so tightly that it can no longer be removed from the pipe without being destroyed. The following T-compression fittings are available: T compression ring fitting for 4 mm pipe / internal thread union nut M8x1 T compression fitting for 5 mm pipe / internal thread union nut M10x1 T compression ring fitting for 6 mm pipe / internal thread union nut M10x1 T-compression fitting for 8 mm pipe / internal thread union nut M12x1 T compression fitting for 10 mm pipe / internal thread union nut M6x1.5 Suitable Copper pipe or Brass pipe for the compression fitting can be found under the link.