Female male reduced nipple in brass

Optimize your hydraulic installations with this reduced male-female nipple in high-performance brass. Designed for general plumbing and drinking water networks, this technical fitting enables a direct and secure transition between two different diameters, ensuring perfect modularity of your distribution circuits without multiplying the number of intermediate fittings.

Certified for human consumption

Sanitary safety is the top priority for this fitting, which meets the most stringent standards for your drinking water networks:

• Material Brass CW617N: A noble, robust alloy perfectly suited to the transport of water intended for human consumption.
• Sanitary Compliance: Fittings strictly compliant with the amended decree of May 29, 1997, guaranteeing the harmlessness of the material for your health.
• Manufacturing Excellence: Forged and machined or bar-turned product, offering a homogeneous, porosity-free structure and millimeter-precision threads.

Pro-tightness and PN 16 Bar resistance

The architecture of this reduced nipple has been designed to withstand high pressure stresses while facilitating technical installation:

• Wide joint spans: The male and female nipples have wide, flat spans, guaranteeing optimum flat-seal tightness (min. thickness 1mm).
• High-pressure: Certified for a nominal pressure of 16 bar (PN 16), they are ideal for domestic, collective or industrial networks.
• Ergonomic tightening: the holding flats are sized to fit perfectly with the wrenches on the market, preventing any slipping during the tightening phase.

Simplified installation and hydraulic versatility

Installation is quick andeasy. Thanks to its standard ISO 228-1 "G" thread (BSPP Gas series), this nipple connects instantly to all market components (valves, manifolds, hoses). Its thermal resistance can be adapted to your installation according to the type of seal you choose: PTFE tape, fiber seal, elastomer or anaerobic glue, enabling it to be used on both cold and hot water circuits.

Case studies : Manifold adaptation and maintenance

In a concrete case of renovation, this reduced nipple makes it possible to adapt a small-diameter tap or accessory directly to a larger manifold outlet. For example, it's the ideal tool for changing from a 3/4" outlet to a 1/2" hose, while maintaining maximum mechanical strength. Its sturdiness also makes it the preferred choice for connecting pumps and filtration systems. It's the assurance of a reliable, long-lasting and healthy installation, season after season.

Technical features