Empty Frames


Fields of application



PMR | Basic Built-in Frame

Empty, closed by removable membrane
The rectangular built-in Frame, is joined to an EPDM rubber gasket, temporarily closed by a removable sheet.
Its window is suitable to house rectangular GPR cushions with round passages of different diameters.
Round GRR and GRE reductions with GTR round plugs, fit in the passages.
The GPE mechanical expander efforts the final tightening of the system.


61 1511 1400
PMR 140/01
61 1511 2300
PMR 230/02
61 1511 2800
PMR 280/03
61 1511 3300
PMR 330/04
61 1511 1409
PMR 140/9x28-16