Male fitting 1-1/2'' - straight barbed Ø38mm

Male fitting 1-1/2'' - straight barbed Ø38mm CPP (Reference: 100126) represents a premium connection solution designed for demanding professionals and individuals. Manufactured by CPP, a recognized specialist in industrial fittings, this glass fiber reinforced polypropylene component combines technical performance and exceptional durability. Its design complies with BSP (British Standard Pipe) standards to guarantee universal compatibility with existing installations.

Applications and fields of use

This barbed fitting finds its place in numerous industrial and agricultural configurations. Professional irrigation constitutes its preferred field: connection of flexible hoses on buried networks, connection of sprinklers and automatic watering systems. Agricultural operations adopt it for watering trough supply, nutritive liquid transfer and washing systems.

In the agrifood industry, it ensures the connection between IBC tanks and mobile piping for compatible liquid transfer. Non-corrosive chemical applications benefit from its chemical resistance inherent to polypropylene. Fish and aquaculture farmers use it for their filtration and aeration circuits. Finally, gardening enthusiasts integrate it into their automated watering installations.

Technical characteristics and material innovation

The composition of polypropylene filled with 30% glass fibers gives this fitting superior mechanical properties. This fibrous filler considerably increases rigidity, tensile strength and service life under stress. The improved elastic modulus limits deformations under pressure and guarantees dimensional stability.

The male 1-1/2'' gas thread (39.7mm external diameter) complies with BSP standard for watertight assembly with flat seals. The Ø38mm barbs are precision machined to ensure optimal hose grip without over-tightening. The studied geometry of the barbs prevents hose damage while guaranteeing perfect sealing. The progressive transition between thread and barbed section minimizes pressure losses and optimizes flow.

Installation and practical implementation

Installing this fitting requires some standard tools: pipe wrench or adjustable wrench for threading, cutter for hose preparation. First prepare the flexible hose by making a clean, perpendicular cut, then lightly chamfer the outside to facilitate insertion. Check for absence of burrs that could compromise sealing.

For the BSP thread, use a flat rubber or PTFE seal adapted to the diameter. Tighten by hand then finish with a wrench respecting the recommended torque (approximately 30-40 Nm). Excessive tightening could damage the plastic thread. Insertion on barbs is performed by firm pushing until stop. If necessary, lightly moisten the hose with soapy water to facilitate positioning.

A stainless steel hose clamp completes the installation to permanently secure the assembly. Position it in the middle of the barbed area and gradually tighten until uniform compression is obtained without crushing the hose.

Expert advice and performance optimization

Compatibility with flexible hoses must be verified: prefer hoses in flexible PVC, polyurethane or rubber with a 38mm internal diameter. Avoid hoses that are too rigid and would not adapt properly to the barbs. For pressure applications, select reinforced spiral or textile braided hoses.

Multitanks product synergies: combine this fitting with 1000L IBC tanks to create mobile distribution systems. Full bore valves S60x6 match perfectly to control flow rates. Complete your installation with female Camlock fittings for quick connect/disconnect connections.

In winter, protect fittings from frost by complete draining or thermal insulation. Avoid thermal shocks that would weaken the polypropylene. For chemical applications, verify liquid compatibility with polypropylene in chemical resistance tables. Regular maintenance consists of cleaning with clear water and visual inspection of thread and barb condition.

Technical characteristics