Brass nipple IBP 18 x 1/2 inch, model 4243G018004000, threaded pipe fitting

Brass nipple IBP 18 x 1/2 inch is a short, straight threaded pipe fitting designed for connecting or extending pipes in plumbing and heating installations. Manufactured from brass, the nipple provides corrosion resistance and dimensional stability for water and heating circuits where a compact connector with a 1/2" threaded end and an 18 mm body is required. Its simple geometry and threaded connection make it suitable for straightforward inline joins and repairs.

Advantages

The brass construction offers good resistance to corrosion and scaling in potable water and heating systems, while maintaining mechanical strength and reliable thread engagement. The compact length and standard 1/2" thread allow easy installation in confined spaces. Its uniform body diameter and precise threading support leak-tight connections when assembled with appropriate sealing materials.

Suitable for

• Plumbing repairs and extensions in residential and commercial buildings
• Heating circuit connections and radiator fittings
• Short inline pipe joins where space is limited
• Water supply lines and general pipework where a 1/2" threaded connector is required

Key specifications

• Material: brass
• Body diameter: 18 mm
• Thread size: 1/2" (female/male as required by fitting type)
• Shape: short straight nipple
• Typical applications: water and heating systems

How to use

Prepare mating threads by cleaning and, if required, applying an appropriate thread sealant or tape to ensure a leak-tight assembly. Hand-start the nipple into the mating thread, then tighten with a suitable wrench until secure, avoiding over-tightening that could damage threads or deform the fitting. Install the nipple in-line between two pipe ends or into a threaded socket as needed, and test the system for leaks at working pressure before normal operation.

Usage recommendations

Use compatible sealing materials rated for potable water or heating systems, and follow applicable local plumbing codes. Inspect threads for damage before installation and avoid excessive torque. For installations involving aggressive media or special temperature/pressure conditions, verify material suitability.