Assortment of 225 'O' Rings 'O' RINGS are something that most local hardware stores do not stock, but when you need one nothing can be substituted. This kit will give you about any size you need. This kit is complete with a re-closeable case.
10 ea - 13/16 x 1 1/16 inch 10 ea - 3/4 x 15/16 inch 10 ea - 5/8 x 13/16 inch 10 ea - 1/2 x 1 1/16 inch 10 ea - 3/4 x 1 inch 10 ea - 1 1/16 x 7/8 inch 10 ea - 9/16 x 3/4 inch 10 ea - 7/16 x 5/8 inch 10 ea - 5/8 x 3/4 inch	10 ea - 3/8 x 9/16 inch 10 ea - 3/8 x 1/2 inch 15 ea - 5/16 x 7/16 inch 15 ea - 1/4 x 3/8 inch 15 ea - 7/32 x 11/32 inch 20 ea - 5/32 x 9/32 inch 20 ea - 3/16 x 5/16 inch 20 ea - 1/8 x 1/4 inch 10 ea - 3/32 x 15/64 inch

CNG Automobile Combustion Gas Pressure Gauge (Sensors) Our company designing and manufacturing CNG Automobile Combustion Gas Pressure Gauge (Sensors). The product is compatible with various types of commercially available adaptors and switchers, such as Landi Renzo, LOVATO, BIGAS, etc. The product includes two major parts: the pressure gauge and the sensor circuitry. One of the key parts of the pressure gauge, the tube, is made with a high frequency welding machine using Ag45CuQsnCr. The seal performance of each gauge has been evaluated through a leak test under 550600bar for at least 30 minutes. The working pressure from CNG automobile combustion system is usually lower than 200bar. As a result, each gauge has a fairly security and reliability. Application The corresponding pressure gauge is aimed to be used for the measurement of the tank capacity for CNG-Cars. Scale Ranges up to 0..400 Bar . CNG sensors which combined with sensor-ready fuel switches, can display the residual amount of fuel in the tank. Specification for Pressure Gauge 1.pressure gauge size:50mm,54mm,63mm,75mm Connection type: Copper alloy, lower mount or back Case material: ABS engineering plastic (black,aluminum alloyLY-12CZ,Stainless Steel SUS304. Movement: Copper alloy, Stainless steel (SUS316L); Window: Polycarbonate Pointer: Black plastic, special design Ingress protection : IP54 (Socket material:HPb59-1 or SUS316) Connection thread: G1/4(PF1/4), M14×1.5, ZG1/4(PT1/4), NPT1/4, and so on. Scale Range:0~400bar/6000psi (or dual scales); Accuracy Class: 2.5 2. Sensor circuit the circuit of the product is Hall effect magnetic induction,

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CNG Gauge - Pressure Meter shows the pressure of CNG Gas in cylinder.

CNG Nut & Floor use in the installation of all type of CNG Kits

Cng Sensor for CNG Kits,

    Automotive device which reduces and stabilizes the natural gas pressure, in order to properly feed the engine. The three reduction stages provide stability at both high and low pressures. The pressure regulator is equipped with a pressure relief valve and a low pressure solenoid valve fitted upstream of the third stage. The necessary operating heat is provided by a connection with the engine coolant system. The engine idling gas flow is activated through the gas pipe main flow as a result of the negative pressure generated by the engine. CN04 is equipped with an electronic starting device with a built-in safety system which closes the gas solenoid valve when the engine stops.
Regulator type: 3 stages with electronic starting device and idling at negative pressure
Use: automotive (suitable for vehicles with or without catalytic converter, injection and carburettor)
Type of fuel: CNG (compressed natural gas)
Heating: Engine cooling circuit liquid
Test pressure: 300 bar
Inlet pressure: 220 bar
First stage adjustment pressure: 4 bar
Second stage adjustment pressure: 1.5 bar
Power supply: 12 V DC
High-pressure solenoid valve coil power capacity: 20W
Versions:
CN 04: up to 100 kW

This device is positioned between the tank and the regulator and cuts off the flow of LPG during petrol operation and with the engine switched off. Available in normal and oversize version, both equipped with an interchangeable filter for any impurities there may be in the LPG.

An electronic control module whose main functions are:

Gas/petrol selector with 2 positions and gauge for the fuel being used by means of 2 led; Petrol starting automatically passing over to gas on deceleration with overlapping; Display of the level of gas in the tank by means of 5 led; Electronic safety device that cuts off supply to the LPG solenoid valves if the engine stalls.

This device positioned between the regulator gas outlet and the mixer cuts off the flow of LPG during starting and petrol operation. Available in normal and oversize version, both equipped with a carburation adjustment register

sequential injection system represents a new generation of bi-fuel multipoint conversion system. The principle used by the LPG ECU (electronic control unit) to calculate the injection timing which is then applied to the LPG injectors is based on the internal acquisition of the gasoline injection timing by the LPG ECU whilst in LPG mode.
Engine management is therefore left up to the gasoline ECU, whilst the LPG control unit translates gasoline actuations generated by the former into commands appropriate for the LPG injectors.

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Natural gas is compressed and enters the vehicle through the CNG-NGV Refilling Valve, directly into the CNG cylinder. The Refilling Valve must be mounted with a specially designed metal bracket, which is to be affixed to the vehicle body with bolts & nuts. The bracket of the filling valve has a hole; a part of the valve passes through it and the end is fixed with a nut. Both the bracket and the valve must be rigidly mounted to withstand the pressure of the hose nozzle every time gas is loaded. This component must not be installed near the car battery, to avoid the possibility of a spark while loading; a spark combined with gas can cause an accident. It is also advisable to place it near the regulator, so as to be able to control the filling pressure with the system manometer.

Petrol (Gasoline) Solenoid valve is used to cut off petrol supply to the engine when it is run on CNG. The petrol electro-valve (carbureted engine only) is placed between the gasoline filter and the carburetor and interconnected by gasoline resistant rubber hoses and metallic clamps. When installing the petrol electro-valve, special care must be taken as to the direction of the fuel flow, indicated by a small arrow on the valve. As in the case of other components, the electro-valve must be fastened to the vehicle by means of the corresponding bracket, taking care that it is not installed over any other electric part that may create a spark or that the flow of gasoline in the hose does not run towards any element that may create a spark.

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CNG-NGV Reducer (or Pressure Regulator) is an electronic control device that reduces CNG pressure from 200 bar to 3-5 bar and producing a regular flow of gas fuel for the engine's need. It is equipped with three CNG reduction stages that allow stability at both high and low pressures and a high-pressure solenoid valve upstream from the first stage. The absorption of heat, taken from parts of the regulator, heated with a tap-in engine coolant, prevents the sensor-diaphragm from freezing up during the fall in pressure phase. The flow of gas necessary for engine idling is obtained throught the main gas pipe thanks to the vacuum generated by the Mixer. It includes an electronic starting device with a built-in safety system that trips and shuts off the gas solenoid valves if the engine is switched off or even when it stalls.

The Cylinder is used to store compressed natural gas (CNG) at a working pressure of 200-250 bar. It is fitted with a shut-off valve in case of gas leakage. The cylinders have a valve and Pressure Relieve Device (PRD) that must be installed very tightly. For this purpose, the cylinder is placed on a specially prepared bracket-clamp that will secure the tank to prevent it from turning, when the valve is being tightened during installation . Before installing the valve in the cylinder thread, 30 rounds of Teflon tape (or any gas sealing tape) must be applied for better sealing. The valve must be tightened with no greater force than 25 kgm. The cylinder should be placed in the same direction as the car axle

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CNG-NGV conversion on carburetor-type vehicle can be considered as a modification on the fuel system. The general method is air-fuel carburetion, which uses an Air-CNG mixer as the key component. Other components include: