SKU: MP-WST-12

Waste Pipe

Name: Waste Pipe
Brand: Maharani Poly Plast
SKU: MP-WST-12

Flexible expandable corrugated PVC siphon drain waste pipes with universal brass/chrome threaded slip-joint collars for washbasins, kitchen sinks, and urinals.

Material: Expandable Polyvinyl Chloride with Chrome Coupler Nut

Sizes / Diameter: 32mm (1-1/4"), 38mm (1-1/2") Standard Waste Inlet

Coil / Bundle Lengths: 750mm to 1000mm Expandable Siphon Length

Working Pressure: Gravity Drain Flow with Odor-Trap Bend Capability

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Tested to industrial standards

Product Overview & Features

Maharani Poly Plast Flexible Sink Waste Pipes are manufactured from high-quality expandable PVC designed to provide a hassle-free, universal drainage connection for bathroom washbasins, kitchen sinks, and urinals. The expandable corrugated accordion profile allows plumbers to bend, extend, and form an instant odor-trap seal without requiring multiple rigid elbows.

Key Performance Features

Expandable accordion profile extends from 350mm to 1000mm length
Can be hand-bent into a P-trap or S-trap to prevent sewer foul gas backflow
Universal threaded brass/chrome coupler nut with leak-tight silicone washer
Resistant to boiling water discharges, kitchen oils, and cleaning acids

Typical Applications

Bathroom ceramic washbasin drainage connections
Kitchen sink single & double bowl siphon waste lines
Commercial urinal and sanitary fixture drainage
Utility tub and washing machine waste drain routing

Technical Specifications

Coupler Nut Fitting	32mm (1.25") & 38mm (1.5") Universal Threaded Collar
Expansion Length	350mm (Collapsed) to 1000mm (Extended)
Trap Forming Capability	100% Shape-Memory P-Trap & S-Trap Bendable
Thermal Limit	Safe up to 90°C Boiling Water Discharge
Material Flexibility	Virgin Food-Grade Polymer with High Elastic Memory