SWR S Trap

Description

The SWR S Trap is an essential PVC drainage trap fitting used in floor outlet toilets, wash areas, and legacy sanitary drainage systems to maintain a water seal and prevent sewer gases from entering indoor spaces. It is commonly used in older buildings, renovation works, utility washrooms, and specific floor-connected sanitary systems across Bangalore.

A common customer query is “what is an S trap?” An S trap is an S-shaped drainage fitting that retains a small amount of water inside its curved bend after every use. This trapped water acts as a barrier that prevents foul drainage gases, insects, cockroaches, and unpleasant sewer odors from coming back through the drainage line.

This fitting is commonly searched as PVC SWR S trap, PVC S trap plumbing, PVC S trap, and PVC S trap price, helping plumbers, builders, and drainage suppliers in Bangalore identify it for floor outlet waste connections.

The SWR S Trap is particularly useful in older home plumbing layouts and floor-discharge toilet systems, where the outlet pipe drops vertically into the floor rather than running horizontally into the wall. It is also used in certain renovation projects where replacing the full sanitary routing is not practical.

While modern systems often prefer P traps for wall-connected drainage, the PVC S trap remains highly relevant for legacy floor outlet systems in Bangalore homes and older apartment buildings.

Manufactured from premium-grade SWR PVC/uPVC, this fitting offers excellent resistance to wastewater chemicals, corrosion, moisture, scaling, and long-term wet conditions. Its smooth internal flow path supports efficient wastewater movement and reduces the risk of clogging.

For GST billing and stock classification, the primary HSN code for PVC SWR S traps is commonly 39174000, which covers plastic pipe fittings.

Customers searching for durable PVC S trap plumbing solutions in Bangalore choose the SWR S Trap because it offers hygienic odor blocking, compatibility with older floor outlet systems, durable construction, and long service life. Whether for home renovations, utility washrooms, legacy toilet systems, or wholesale SWR supply, it remains a trusted professional-grade drainage solution in Bangalore.