Grooved female fitting 3'' BSP - straight barbed male 75mm

The Grooved female fitting 3'' BSP - straight barbed male 75mm (Reference: 100221) from CPP brand represents the ideal solution for all your connection needs between BSP threaded systems and barbed piping. This high-quality technical fitting combines the versatility of 3-inch female BSP threading with the practicality of a 75mm straight barbed outlet, providing a perfect interface between different types of industrial piping systems.

Applications and preferred fields of use

This grooved fitting finds its place in many activity sectors thanks to its versatile design. In the food industry, it efficiently connects liquid food transfer systems, ensuring impeccable hygiene thanks to food-grade polypropylene. Water treatment installations use this type of fitting to connect pumps to distribution networks, ensuring optimal flow without risk of leakage.

In agriculture, this fitting proves essential for large-scale irrigation systems, allowing connection of storage tanks to distribution networks. The chemical industry appreciates its resistance to mild corrosive products, while hydrocarbon transfer applications benefit from its mechanical robustness. Car wash stations and industrial cleaning installations exploit its ability to withstand high pressures while maintaining perfect sealing.

Technical specifications and materials

Manufactured in high-density polypropylene, this grooved fitting benefits from exceptional chemical resistance and remarkable longevity. The polypropylene chosen by CPP presents excellent resistance to temperature variations, supporting extended operating ranges without alteration of its mechanical properties. The molecular structure of this material guarantees optimal resistance to corrosion, UV rays and repeated mechanical stresses.

The 3'' BSP (British Standard Pipe) female threading scrupulously respects international standards, ensuring perfect compatibility with all standard market equipment. The 75mm diameter male barbed part presents an optimized profile for secure fitting with reinforced flexible hoses. The barbs are precision-machined to guarantee maximum adhesion while preserving hose integrity during assembly.

The internal geometry of the fitting is designed to minimize pressure losses, thus optimizing the hydraulic performance of your installation. Internal curve radii are calculated to avoid turbulence zones likely to cause cavitation or particle deposits.

Installation and usage recommendations

Installation of this grooved fitting requires compliance with a few essential rules to guarantee lasting sealing. For the female BSP threaded part, use an appropriate sealing product (paste, teflon or hemp) respecting the screwing direction. Tighten with appropriate torque without excess to avoid deformation of the polypropylene threading.

For fitting on the barbed part, choose a hose whose internal diameter corresponds precisely to the fitting specifications. Use of appropriate hose clamps is recommended, favoring endless screw models for progressive and homogeneous tightening. Position clamps on central barbs to optimize sealing.

Before first commissioning, perform a progressive pressure test while monitoring for absence of leaks. Regularly check the condition of seals and tightening, particularly after the first operating cycles. In case of UV exposure, periodically check for absence of polypropylene cracking.

For maintenance, periodic cleaning with mild detergents is sufficient to maintain fitting performance. Avoid aggressive solvents that could alter polypropylene properties. In case of disassembly, systematically replace sealing elements to guarantee optimal recommissioning.

Technical characteristics