Description
Ashirvad Flowguard Plus CPVC Reducer Coupler enables seamless transitions between different pipe sizes in CPVC plumbing systems. This precision-molded fitting features two socket connections of different diameters, allowing you to reduce from a larger main line to a smaller branch or fixture supply line. The gradual internal taper ensures smooth water flow without turbulence or excessive pressure drop at the transition point.
Manufactured from high-grade CPVC compound with FlowGuard Gold technology, this reducer coupler maintains full pressure rating across both socket sizes. The fitting is essential for optimizing pipe sizing throughout a plumbing system, using larger pipes for main distribution and smaller pipes for individual fixtures to balance flow rates and material costs. Compatible with all Ashirvad Flowguard Plus CPVC pipes when installed with recommended solvent cement.
Technical Specifications (Quick Reference)
| Specification | Details |
|---|---|
| Fitting Type | Reducer Coupler (Size Transition) |
| Material | CPVC (Chlorinated Polyvinyl Chloride) |
| Maximum Temperature | 93°C (200°F) continuous service |
| Pressure Rating | SDR-11 (PN 15 / 15 kg/cm² at 25°C) |
| Connection Type | Socket (Solvent Weld) – Two different sizes |
| Standards | ASTM D2846, NSF certified for potable water |
Recommended Applications
- Main to Branch Reduction: Reducing from 25mm main line to 20mm or 15mm branch lines for individual fixtures
- Fixture Supply Lines: Transitioning from larger distribution pipes to smaller fixture connection sizes
- Flow Optimization: Balancing flow rates by using appropriate pipe sizes for different sections
- Geyser Connections: Reducing pipe size from main hot water line to individual geyser connections
- Multi-Fixture Distribution: Creating properly sized branch lines from main distribution pipes
- Renovation Projects: Connecting new smaller pipes to existing larger diameter systems
- Material: CPVC (Chlorinated Polyvinyl Chloride)
- Function: Size reduction connection (different diameter pipes)
- Temperature Rating: Up to 93°C (200°F)
- Pressure Rating: SDR-11 (PN 15 / 15 kg/cm²)
- Connection: Socket type (Solvent Weld) – Both ends, different sizes





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