Half symmetrical fitting Guillemin, firefighter, female threaded socket lock in stainless steel

The Guillemin Lock-Lock Symmetrical Half Fitting with Female Threaded Bushing is a standardized connecting part, designed to ensure fast and completely safe fluid transfers. This device stands out for its versatility, allowing optimal use in both suction and discharge. Its symmetrical design allows for simple coupling by simply presenting the half-fittings face to face, while the locking ring ensures impeccable mechanical resistance under pressure.

Stainless steel: Exceptional resistance for demanding environments

Made entirely of stainless steel, this fitting offers superior durability and maximum corrosion protection. This choice of noble material makes it essential in sectors where hygiene and chemical resistance are paramount, in particular:

• The petroleum, chemical and petrochemical industries.
• The pharmaceutical and cosmetics sector.
• Steel mills and heavy industrial environments.

BSP standardization and precision sealing

This fitting has a socket with a gas-not-to-gas tap, also known as the BSP standard, making it easy to install on a multitude of existing equipment. This female thread allows for a direct connection to valves, pumps, or rigid tubing. For example, it is widely used in agriculture and irrigation to connect water distribution networks, ensuring perfect sealing even during frequent handling in the field.

Security and various areas of intervention

The Guillemin system is recognized worldwide for its reliability in critical interventions, such as firefighting, where speed of implementation is vital. Its robustness also makes it ideal for:

• The transport of bulk liquids and powdery materials.
• Construction work and maintenance operations.
• Complex pumping systems requiring secure interlocking.

Installation and maintenance tips

Thanks to its female threaded socket, this fitting can be installed without major difficulty. To ensure maximum longevity, we recommend periodically checking the condition of the gasket and ensuring that the movable lock rotates freely. In a concrete case of industrial maintenance, this fitting makes it possible to replace a flexible pipe section in a few seconds, thus optimising technical downtime and securing the flow of chemical or petroleum products.

Technical characteristics