Espresso machine safety valves 
What kind of knock boxes are available? 
Faema E61 espresso machine Steam knob
Steam knob
There are 59 products.To open a steam valve you can use various methos. The most common opening type is to use a steam valve knob. But you also see that on some espresso machines the steam valves are operated with a solenoid valve. For the solenoid valve operated valves you should look on the solenoid valve page.
Every espresso machine brand uses their own style of steam valve. Some steam valves are opened when you push down a lever, for instance on some espresso machine models made by Nuova Simonelli, Victoria Arduino, La Spaziale and Vibiemme.
More traditional types of steam valves are the open and closing of a steam valve when you turn it right or left. You will find those on most espresso machine such as Faema, Cimbali, La Pavoni. Bezzera and Astoria.
Bezzera BZ40 steam/water knob 40mm
The item on this product page is a OEM/Original Bezzera water and steam valve knob. This knob has the Bezzera part reference number of 5371802 This valve knob has been made from black plastic. The outer diameter is 40mm. The overall length is 48mm. The hole for the valve shaft is 7x7mm. This valve knob can be used on the Bezzera BZ40
La Spaziale S5 steam valve lever
The steam and water valve handle body is a OEM/Original La Spaziale spare part. The part reference for this item is 08468. For installing the lever body knob there is a male M4 thread on one side. This handle body has been made in Italy. Note: this item does not come with the knob(reference 08499). You can use this part on the La Spaziale S9, La...
La Cimbali steam tap knob
The steam and water valve knob on this page can be used on various Faema and La Cimbali espresso machines. The part reference for La Cimbali is 495-764-000 and for Faema 495764000. This steam wand water valve knob doesn’t come with the spring which holds the steam and water valve knob in it’s place. This item has been manufactured in Italy....
Nuova Simonelli Appia/Aurelia steam valve...
The steam and water valve handle on this page is a Original/OEM Nuova Simonelli spare part. The part reference for this item is 05000815. This steam and water valve handle has been made in Italy. You can use this handle on the Nuova Simonelli Aurelia II, Nuova Simonelli Aurelia and the Nuova Simonelli Appia.
La Spaziale steam/water valve knob
The steam/water valve knob on this page is made by the brand La Spaziale and is a OEM/original part. The la Spaziale part number for this knob is 01558. This steam/water valve knob is suitable in combination with the valve shaft part number 01391. This shaft is round but has got a flat surface on one side. This knob is compatible with the La Spaziale...
Faema E61 steam valve knob
The steam and water valve knob on this page is mainly famous as the knobs used on the classic Faema E61 espresso machines. But nowadays they are used in a variety of other brands as well. Like with Vibiemme, La Scala and Grimac. This type of knob can also be used on the modern Faema E61 legend and Jubilee espresso machines. For the part references check...
La Spaziale tap knob with screenprint
On this page you will find the steam tab knob insert for a La Spaziale espresso machine. This specific item needs to be clicked into a La Spaziale knob, the item in question has the La Spaziale part number 01558. You will find this steam tab knob insert only with the La Spaziale models La Spaziale New and the La Spaziale Rapid. This specific item is an...
La Spaziale Seletron steam valve knob
Every steam and water valve has a sort of knob or lever which opens and closes the steam and water valve. This knob is kind of different. It is a generic blank knob with grooves. And you can insert a blank disc with a function description. So with the La Spaziale steam and water valve you will have a disc with the inscription of steam and one for the...
Gaggia E90/D90 valve knob
This Gaggia steam valve knob is a original/OEM espresso machine part. This Gaggia steam valve knob can be used on the Gaggia D90 and the Gaggia E90 espresso machine. This steam valve knob has a lower outer diameter of 44mm and a upper diameter of 42mm. The length of this knob is 48,5mm. The hole for the pin is 8x8mm. The knob has been made in...
Faema Due/E91 knob body RH-LH
On this page you will find a steam and water valve body for various Faema espresso machines. The Faema part reference for this item is 4831132314 This plastic steam and water valve body is suitable for the left and right side steam valve. This water and steam valve body can be used on the Faema Due and the Faema E91.
Faema E92 DX lever
This steam and water valve knob body is for the right hand valve is only used on the Faema E92 espresso machines. The part reference for this item is 902035000. This item has been manufactured in Italy. This specific model is for the right hand side of the machine. For the left side of the machine you need to have part reference 902146000
La Cimbali M22/M39 Steam water valve knob
the steam valve knob on this page is suitable for a variety of La Cimbali espresso machines. This steam and water valve knob has the La Cimbali part reference of 492-902-000. This knob can be used on the La Cimbali M29 and the La Cimbali M22 This knob comes with the internal spring. The hole is D shaped and has a dia of 6x8mm. Note: This knob looks a...
La Cimbali M28 steam water valve handle
This steam and water valve handle can be used on the La Cimbali M28 espresso machine. The La Cimbali part reference for this item is 435713000 and 435-713-000. This Cimbali M28 steam valve handle comes with the handle spring. The hole is D shaped, so it will fit the standard Cimbali steam valve axles.
Astoria Wega steam valve handle
On this page you will find a steam valve knob for espresso machines made by the Astoria CMA group. This steam valve knob is a OEM/Original spare part. For Astoria this part number is 15275 and for Wega espresso machines WY15275 The steam valve knob has a knurled surface and with the steam valve symbol silk printed on the face. The knob has a...
Rancilio Silvia steam valve handle
The steam valve knob on this page is a OEM/Original Rancilio espresso machine part. This item is suitable for a variety of Rancilio Silvia espresso machine models. The Part reference of this item is 10060186. This steam valve knob has a hole for a D shaped pin of 7x5mm. The steam valve knob comes with the spring to hold the handle in place. The item has...
Cimbali M100 steam valve knob
The steam valve knob on this page is suitable for the La Cimbali M100 espresso machine. The steam valve knob has the La Cimbali part reference of 947-506-000. The steam valve knob has been manufactured in Italy This knob does not come with the retaining spring, part reference 485154000. You can find this part in the accessory tab below.
Vibiemme steam valve knob insert
The steam valve knob insert on this page can be used on a variety of Vibiemme espresso machines. The part reference of this item is MANPDIVAEVORE. The suitable knob can be found in the accessory tab below this item. You can use this steam valve knob insert on the following espresso machines. Vibiemme Evolution, Vibiemme Kometa, Vibiemme Minimax, Vibiemme...
La Spaziale S5/S9 steam and water valve knob
The item on this product page is a La Spaziale steam and water valve handle. This item is a OEM/Original La Spaziale spare part. The La Spaziale part reference number for this steam and water valve knob is 08499 This knob has a diameter of 25mm and a length of 40mm. The coupling inside the handle is a female M4 thread. This steam and water valve...
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