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    Home / Fasteners / RA threaded fittings; made of galvanized steel / Reducer RA245; with external tapered threads

    Reducing adapter RA245 with external threads R

    Redukční adaptér RA245 s vnějšími kuželovými závity v litinovém provedení
    • threaded valves for compressed air piping according to ISO 49 and EN 10242
    • certification according to CSTB, DVGW and WRAS
    • tempered cast iron EN-GMJB-350-10 - EN 1562, hot-dip galvanized with 70-80 µm zinc layer - EN 10242 Art. 5.2
    • internal taper R threads according to ISO 7-1, external taper R threads, mounting pipe threads G according to ISO 228
    • working pressure 25 bar, working temperature -20/+110 °C
    • for water and compressed air piping in households, craft, engineering and industry

    Adapter reduced cast iron RA245 with external tapered threads R
    Ordering
    number    		 External thread
    "    		 External thread
    "    		 Screw height
    mm    		 SW
    RA245-1438 R 1/4" R 3/8" 36 22
    RA245-1412 R 1/4" R 1/2" 38 22
    RA245-3812 R 3/8" R 1/2" 38 22
    RA245-3834 R 3/8" R 3/4" 47 30
    RA245-1234 R 1/2" R 3/4" 47 30
    RA245-1210 R 1/2" R 1" 53 36
    RA245-3410 R 3/4" R 1" 53 36
    RA245-1254 R 1/2" R 1 1/4" 57 46
    RA245-3454 R 3/4" R 1 1/4" 57 46
    RA245-1054 R 1" R 1 1/4" 57 46
    RA245-3415 R 3/4" R 1 1/2" 57 50
    RA245-1015 R 1" R 1 1/2" 57 50
    RA245-5415 R 1 1/4" R 1 1/2" 59 50
    RA245-1020 R 1" R 2" 66 64
    RA245-5420 R 1 1/4" R 2" 65 65
    RA245-1520 R 1 1/2" R 2" 65 65
    RA245-1525 R 1 1/2" R 2 1/2" 75 65
    RA245-2025 R 2" R 2 1/2" 75 65
    RA245-2030 R 2" R 3" 83 95
    RA245-2530 R 2 1/2" R 3" 83 95
    RA245-2040 R 2" R 4" 84 123
    RA245-2540 R 2 1/2" R 4" 87 124
    RA245-3040 R 3" R 4" 90 124

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