19/08/2026
1.
Dadex Nikasi is an unplasticized PVC (uPVC) system engineered specifically for , #,Waste, and Vent (SWV) gravity drainage and rainwater applications.
* Standards: Conforms to ISO 3633 / EN 1329 and Pakistan Standard PS 3214.
* Color: Standard Grey (UV-stabilized for exterior rainwater use).
* Diameters Available: 40 mm, 50 mm, 75 mm, 110 mm, 160 mm, and 200 mm.
* Lengths: Standard 3-meter and 4-meter lengths.
* Jointing Types: Solvent Cement joints and Rubber Ring ('Z' joint) configurations.
Complete Nikasi Fittings Range:
* Bends & Elbows: 90° and 45° elbows, solvent WC elbows (for toilet connections), and sweep bends to reduce flow resistance and prevent blockages.
* Junctions & Tees: Equal tees, reduced tees, single/double branch tees, and sanitary tees for vertical-to-horizontal transitions.
* Reducers / Bushings: Concentric and eccentric reducers to step down line sizes smoothly.
* Traps & Gullies: Floor traps, gully traps, and P/S/Q traps designed to block sewer gases.
* Access & Maintenance: Door tees, plug caps, inspection pipes, and cleanout items for servicing.
* Vent Components: Vent cowls and roof weathering collars.
2
Dadex Polydex is a complete ( / -C) network designed for indoor hot and cold potable water distribution, industrial fluids, and compressed air.
* Standards: Pipes conform to DIN 8077-8078 (PN 20 pressure rating); Fittings conform to DIN 16962.
* Antimicrobial Feature: Features built-in antimicrobial technology (99.99% efficacy against bacteria, fungi, and algae).
* Color: Green.
* Diameters Available: 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 63 mm, 75 mm, 90 mm, and 110 mm.
* Jointing Method: Heat fusion (socket fusion welding) delivering permanent, leak-proof joints.
Complete Polydex Fittings Range:
* Standard Fusion Fittings: Equal couplers, reducing couplers, 90° elbows, 45° elbows, equal tees, reducing tees, and cross pieces.
* Threaded Transition Fittings (Lead-Free Brass with Silver-Nickel Coating):
* Female Threaded Adaptors (FTA) & Male Threaded Adaptors (MTA)
* Female and Male Threaded Elbows (90°)
* Female and Male Threaded Tees
* Threaded couplings with unions
* Specialty & Control Components:
* Fl**ge adapters and stub ends
* Short by-pass bends (to cross pipes cleanly without fittings collision)
* Concealed stop valves / shut-off valves
* PPR ball taps/valves with handles
* Circuit test plugs
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www.arcorporation.pk