Our Fire Collars

GAS 32


The Snap Gas 32 is a metal, externally mounted collar designed for both wall and floor applications.

For use on plastic/aluminium composite gas pipes.

Tested on a range of pipe brands and diameters. (See below: click on a Report No. to access PDF)

N.B. All Fire Resistance Levels (FRLs) achieved on framed plasterboard wall systems are applicable to concrete or masonry walls of equal or greater thickness (AS1530.4: 2014 Section 10.12.2 (c)).

Click Here for Installation Instructions

Click Here for Drawings

Download Revit file here



Mounted ApplicationDia.FRLReport No.
Rehau PX-Al-PE
Rehau PX-AL-PE (Floor)32-/240/240FSP1339
Rehau PX-AL-PE (Wall)16-/180/180FSP1341
Rifeng PX-AL-PX
Rifeng* PX-AL-PX (Floor)16, 32-/240/240FSP1339
RifengPX-AL-PX (Floor)20, 25-/240/240FCO2719
RifengPX-AL-PX (128mm+ Plasterboard Wall)**16, 20, 25, 32-/180/180FCO2719
Rifeng* PX-AL-PX (Concrete & Masonry Wall)16, 20, 25, 32-/180/180FCO2719
 Rifeng* PX-AL-PX (96mm+ Plasterboard Wall)*** 20-/90/60FP5663
Iplex PE-AL-PE
Iplex PE-AL-PE (Floor)16, 32-/240/240FSP1339
Iplex PE-AL-PE (Floor)20, 25-/240/240FCO2718
Iplex PE-AL-PE (128mm+ Plasterboard Wall)**32-/180/120FSP1341
Iplex PE-AL-PE (128mm+ Plasterboard Wall)**16-/180/180FSP1341
Iplex PE-AL-PE (128mm+Plasterboard Wall)**20, 25-/180/180FCO2718
Iplex PE-AL-PE (Concrete & Masonry Wall)16, 20, 25, 32-/180/180FCO2718
Valsir Pexal
Valsir Pexal (Floor Slab)15, 20, 26, 32-/240/240FSP1758
Valsir Pexal (Wall)****20, 26-/180/120FSP1759
Valsir Pexal (Wall)****15-/180/180FSP1759
75mm + Hebel Powerpanel Wall (90 min)
PX-AL-PX Pipe20, 25, 32-/90/90FSP1822
PX-AL-PX Pipe16-/90/90FSP1783
75mm + Hebel Powerpanel Wall (120 min)
PX-AL-PX Pipe16, 20, 25, 32-/120/120FCO3331
FireCruch MgO Board Wall Application
Valsir Pexal15, 20, 26-/90/90FCO3268
Iplex PE-Al-PE16, 20, 25, 32-/90/90FCO3268
Rifeng Px-Al-Px16, 20, 25, 32-/90/90FCO3268
Rehau Px-Al-PE16-/90/90FCO3268

*Applies to Gaspex, Waterpex, Heatpex & Chillplex

**2 x 16mm Fire-rated Sheets Either Side of 64mm Steel Stud

***1 x 16mm Fire-rated Sheets Either Side of 64mm Steel Stud

****2 x 13mm Fire-rated Sheets Either Side of 64mm Steel Stud. For use on a 2 x 13mm Fire-rated Plasterboard Sheets One Side of 64mm Steel Stud and 25mm Shaft Liner on the other Refer to FCO3348

1 x 10mm Firecrunch MgO Board Either Side of Steel Stud. Contact Manufacturer for Details.

Tested in Accordance with AS1530.4 & AS4072.1

NCC Compliant for the Above Uses

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Product Specs


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Cast-in or Retrofit

Floorwaste or Stack

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