Porca de união da bomba de piscina (em série) - 7040202

Bosta – Pool Pump Union Nut (In Series)

This is a genuine Bosta replacement union nut designed for use with pool pump pipework connections. The union nut is the threaded retaining ring that draws the two halves of a pipe union together, creating a secure, watertight joint that can be easily disconnected for maintenance or pump servicing.

Compatibilidade

This union nut is a Bosta original spare part listed for the In pump series. Always cross-reference the SKU (7040202) against your pump’s parts diagram or exploded view before ordering to confirm fitment — union nuts are model-specific and must match the thread profile and diameter of your existing union body.

Porque o Genuíno Importa

Aftermarket union nuts can differ subtly in thread pitch, wall thickness, or material grade, leading to poor sealing, cracking under pressure, or premature failure. A genuine Bosta part ensures dimensional accuracy, chemical resistance to chlorinated pool water, and long-term reliability as part of your pump’s hydraulic circuit.

Instalação

Hand-tighten the union nut onto the union body until snug, then apply only a quarter to half-turn with a strap wrench — over-tightening plastic union nuts can cause cracking or thread damage. Inspect the union O-ring or gasket at the same time and replace it if any wear or deformation is present.