Screw-to-connect BSP couplings

In the following category you will find screw-to-connect BSP couplings (British threads). Couplings with these threads have the advantage that they can be reduced using straight fittings to any other external thread e.g. metric, inch, American UNF etc. Couplings of this type are designed for very demanding applications (e.g. hammers) - the screw connection provides 100% connection security - couplings of this type are the strongest couplings available on the market.

Construction of a screw-to-connect coupling

A screw-to-connect coupling consists of several key elements that ensure its reliability and durability. The structure includes, among others, the body, specially selected seals, and a screwing mechanism that allows for a secure connection of elements without the risk of leakage. The connector can additionally be equipped with reinforcing rings, protections against accidental disconnection, and anti-vibration elements. Each of these components plays an important role in ensuring tightness, resistance to high pressure, vibrations, and changing environmental conditions.

Advantages of screw-to-connect couplings with BSP thread

The BSP (British Standard Pipe) thread in screw-to-connect couplings offers many benefits, including excellent tightness and ease of installation, even in conditions of limited space. Thanks to its design – with a straight, cylindrical, or tapered profile – the BSP thread allows for quick and precise connection of installation elements without the need for additional sealants.

The BSP thread also enjoys great popularity on the international market, which makes elements with this type of thread easily available and compatible with many systems – both modern and older. This solution provides convenience of servicing and a high level of reliability in continuous operation.

In which installations are BSP couplings used?

BSP couplings are commonly used in hydraulic installations where high reliability and resistance to varying pressure are required. They are used, among others, in construction machinery, agricultural equipment, industrial systems, and specialized vehicles such as lifts, excavators, or forestry machines. Their design allows for quick connecting and disconnecting of hydraulic lines, which is particularly important with frequent attachment changes or during servicing.

• DNP designation: PVV3
• Faster designation: CVV
• Stucchi designation: VD