A bull nose inlet stem is a type of gas fitting that is used to connect a regulator to a gas cylinder. It is typically made of brass and has a threaded end that screws into the regulator. The other end of the bull nose inlet stem has a bull nose nut that is used to connect to the gas cylinder.

Bull nose inlet stems are available in a variety of sizes, including 100mm. The size of the bull nose inlet stem is determined by the size of the gas cylinder valve.

Features:

• Made of brass for durability
• Threaded end for secure connection to regulator
• Bull nose nut for connection to gas cylinder
• Available in a variety of sizes

Benefits:

• Provides a secure connection between regulator and gas cylinder
• Prevents leaks
• Easy to install and remove
• Durable construction for long-lasting use

Applications:

• Connecting regulators to gas cylinders
• Welding and cutting
• Brazing and soldering
• Heating and annealing

How to use a bull nose inlet stem:

1. Screw the bull nose inlet stem into the regulator.
2. Attach the bull nose nut to the gas cylinder valve.
3. Turn on the gas cylinder valve.
4. Open the regulator valve.

Safety precautions:

• Always use the correct size bull nose inlet stem for the gas cylinder valve.
• Make sure that the bull nose inlet stem is properly tightened before turning on the gas cylinder valve.
• Never use a damaged or leaking bull nose inlet stem.

Storage and handling:

• Store bull nose inlet stems in a cool, dry place.
• Protect bull nose inlet stems from damage.
• Do not use bull nose inlet stems that are damaged or leaking.