PPI Pipe’s most advanced soundproof fitting, with a patented Intuitive Window that ensures secure installation
A dual-layer consisting of an Impact-Resistant Polypropylene inner layer which allows for superior drainage flow, covered by a sound insulating second layer of PVC
by applying 2-Layer Structure and 3 Round Pads
A patented three round pad soundproof feature completes the Five-Stage Soundproof Design
The GLS-W Fitting soundproof design helps significantly reduce flushing, vibration and flow noise that are associated with high rise building drainage systems
The GLS-W’s Glue Less technology allows for the fitting to be disassembled and repositioned without having to replace the entire fitting
The GLS-W is fully compatible with both ABS and PVC Pipe
Double Layer & Triple Round Pads can reduce vibration and noise of drainage
Five Stage Soundproof Design
Locking System
Locking System prevents cap loosening by vibration and water hammering from drainage
10 times faster installation than glue type fitting
Fittings
Unit : IN
GLSW Hub Dimensions
Size
d
(Min.)
d1
d2
d1, d2
Tolaerance
D
D1
(Min.)
L
ℓ1
2"
1.972
2.646
2.382
± 0.008
3.228
2.370
1.378
0.866
3"
3.004
3.846
3.531
± 0.012
4.524
3.516
2.047
1.024
4"
3.886
4.870
4.520
± 0.012
5.591
4.504
2.520
1.142
1. Tolerance of ℓ1 and L is ±2mm.
2. The ℓ section can be slightly different depending on the item.
3. Subject to change without notice for the purpose of improving quality, specifications and performance.