TAPPI STAMPATI S.R.L. - Since 1972 we have been designing and manufacturing caps and filler necks for fuel tanks

R tank cap for gasoline, diesel or biodiesel, hydraulic oil, lubricating oil and cleansers, in steel or stainless steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the R tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. The steel version can be supplied also with black cap covering. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments as well as for biodiesel and urea solutions tanks (AUS 32 (AdBlue®)).

R tank cap for gasoline, diesel or biodiesel, hydraulic oil, lubricating oil and cleansers, in steel or stainless steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the R tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. The steel version can be supplied also with black cap covering. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments as well as for biodiesel and urea solutions tanks (AUS 32 (AdBlue®)).

R tank cap with key for gasoline, diesel or biodiesel, hydraulic oil and lubricating oil, in steel and stainless steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated. The steel version can be supplied also with black cap covering. We supply this cap with variable or fixed code key or with the universal fixed code key 455: in this case, a single key allows to open all the components with keyed alike locking system, for example in a soundproofed cabin of power generator (cap with key, pushbutton actuator with key, handle with key, selector switch activator key). Our keys with code 455 are perfectly interchangeable with the other ones with same code on the market. You can find more information about our key with code 455 in our News section. On request we can supply variants equipped with safety chains or cables.

Tank cap D.76 is distinguished by its ergonomics and great versatility, making it suitable for use in multiple types of tanks: fuel (gasoline, diesel or biodiesel) hydraulic oil lubricating oil urea solutions water cleansers This fuel tank cap has plastic and steel components, has an internal bayonet coupling with 40 mm passage diameter, and is also complete with sealing gasket of various types depending on the fluid in the tank. It is available hermetic, vented or vented with valves. For optimal operation of the endothermic engine or in case it is required by specific regulations, the D.76 tank cap can be equipped with unidirectional valves that allow both the venting of vapors generated by the fuel and the entry of air into the tank; in addition, in case of tank tipping, fuel leakage is limited by the valves of the controlled ventilation system.

D.76 tank cap with key for gasoline, diesel or biodiesel, hydraulic oil and lubricating oil, in technopolymer and steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated. We can propose this product in a wide range of colors (gray, blue, red, green, white) for various needs in different sectors and, at your request, equipped with safety chains or cables or lock protection door to protect it from dust, debris residues and rainwater. We supply this cap with variable or fixed code key or with the universal fixed code key 455: in this case, a single key allows to open all the components with keyed alike locking system, for example in a soundproofed cabin of power generator (cap with key, Pushbutton actuator with key, Handle with key, Selector switch activator key).

240 fuel tank cap with key, in steel and stainless steel material, with internal bayonet coupling, passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the 240 tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. We can supply it also with black cap covering and, at your request, a version with aluminium effect of cap covering. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments and Urea solutions (AUS 32 (AdBlue®)).

240 RCM spare cap with key for camper, caravan and motorhome in steel and stainless steel material, with internal bayonet coupling passage diameter 40 mm and aluminium reduction flange, suitable for diesel, gasoline and water tanks. We supply this cap in stainless steel, black or microplate with aluminum effect and, on request, with fixed code double key, for opening more caps with the same key. The 240 RCM spare cap is combined with our aluminium reduction flange, which allows an easy and quick replacement of the existing loading system, without having to modify the wall panels of the camper, caravan and motorhome. The following video shows the sequence of the substitution phases: Versions with ventilated cap, ventilated with valves or hermetic are available. Our vent connection can be mounted on the loading system, according to your specific requirements. List of components included in kit with reduction flange: Cap 240 series

AIR fuel tank cap with key in technopolymer and aluminium material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic or ventilated and it can be equipped with safety chain or cable as well as with removable filter. On request, we can supply it in grey or white color. AIR tank cap is usually sold with our bayonet filling systems passage Ø 40 mm with flange or with our niches series 32–40–50 for connection to flexible fuel hose of different diameters (Ø 32 mm / 40 mm / 50 mm) or with our complete filling systems, that can be customized in relation to specific needs. The additional use of built-in housing for filling caps make easier and very faster the assembling operation of fuel filling systems in the most industrial applications.

D.76 tank cap with key for gasoline, diesel or biodiesel, hydraulic oil and lubricating oil, in technopolymer and steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket It is available hermetic or ventilated. We can propose this product in a wide range of colors and equipped with safety chains or cables or lock protection door We supply this cap with variable or fixed code key or with the universal fixed code key 455. This product shall be sold with our bayonet filling systems passage 40 mm or with our niches for connection to flexible fuel hose passage Ø 60 mm or with our complete filling systems. The D.76 tank cap with key is used for different applications in several industrial fields, such as generating sets, soundproofed canopy gensets, container, lighting towers, earth moving machines, wheel excavators, auxiliary tanks and so on. Product resulted suitable to approval tests according to the International Standards.

AIR RCM spare cap with key for camper, caravan and motorhome in technopolymer and aluminium material, with internal bayonet coupling passage diameter 40 mm and aluminium reduction flange, suitable for diesel, gasoline and water tanks. We supply this cap in black, in grey or white color and, on request, with fixed code double key, for opening more caps with the same key. The AIR RCM spare cap is combined with our aluminium reduction flange, which allows an easy and quick replacement of the existing loading system, without having to modify the wall panels of the camper, caravan and motorhome. The following video shows the sequence of the substitution phases: Versions with ventilated cap, or hermetic are available. Our vent connection can be mounted on the loading system, according to your specific requirements. List of components included in kits with reduction flange: AIR cap 240 Loading system with external reduction flange in aluminium