In the offer there are end caps to terminate pre-insulated pipes when installing drainage and venting ball valves in heating systems. REC _ _ _ Z in the delivered condition has an enlarged diameter of the shrunken part on a steel pipe to enable it to be passed through the valve spindle.
It is possible to make fittings in other sizes than those shown in the table.
| END-CAP | Dimension of preinsulated pipe [mm] | REC dimensions [mm] | ||||||
| Casing pipe | Carrier pipe DN | D | d | L1 | L2 | |||
| REC90 Z | 90 | 20, 25 | 105 | 65 | 60 | 40 | ||
| REC110 Z | 110 | 32, 40 | 125 | 76 | 70 | 40 | ||
| REC125 Z | 125 | 50 | 140 | 95 | 70 | 40 | ||
| REC140 Z | 140 | 65 | 156 | 105 | 70 | 40 | ||
| REC160 Z | 160 | 80 | 178 | 128 | 70 | 40 | ||
| REC200 Z | 200 | 100 | 220 | 155 | 70 | 40 | ||
