Pipe Union with Reduction (GMR)
Astra connections are designed for the multilayer piping of the PEX line for gas. Its assembly is fast and safe, through the pressing process (crimping).
Specifications
• Nickel plated brass connections.
• Double sealing ring in nitrile rubber.
• Press cover in stainless steel.
• Crimping U profile.
Usage
Connections for transporting LPG and NG.
Technical Information
Tap and swipe
| Pipe Union with Reduction AstraGás | |
| Code | Measures |
| GMR/2016 | 20 x 16 mm |
| GMR/2516 | 25 x 16 mm |
| GMR/2520 | 25 x 20 mm |
| GMR/3220 | 32 x 20 mm |
| GMR/3225 | 32 x 25 mm |
Video
Regulation
ABNT NBR 16544:2016 Copper and copper alloys – connections with compression terminals for use in plastic and multilayer pipes – requirements.
Quality Tests
Tightness test by sampling for 10 seconds at 6 bar.
