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    Home / Fasteners / RA threaded fittings; made of galvanized steel / Extended red. RA246; with internal and external threads

    Extended reducer RA246 internal and external thread

    Redukce prodloužená RA246 s vnitřním a vnějším závitem
    • 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

    Extended cast iron reducing fitting RA246 with internal and external thread
    Ordering
    number    		 Internal thread
    "    		 External thread
    "    		 Screw height
    mm    		 Height "z"
    mm
    RA246-3812 R 1/2" R 3/8" 43 30
    RA246-1234 R 3/4" R 1/2" 48 33
    RA246-1210 R 1" R 1/2" 55 38
    RA246-3410 R 1" R 3/4" 55 38
    RA246-3454 R 1 1/4" R 3/4" 60 41
    RA246-1054 R 1 1/4" R 1" 60 41
    RA246-1015 R 1 1/2" R 1" 63 44
    RA246-5415 R 1 1/2" R 1 1/4" 63 44
    RA246-1020 R 2" R 1" 71 46
    RA246-5420 R 2" R 1 1/4" 70 46
    RA246-1520 R 2" R 1 1/2" 70 46
    RA246-2025 R 2 1/2" R 2" 70 46
    RA246-2530 R 3" R 2 1/2" 80 52

    Bestsellers

    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    734 Kč –3 %
    Reduction cast iron inner 3" outer 2 1/2"
    Stock (1 pcs)
    Code: RA246-2530
    Was: 734 Kč  (–3 %)
    712 Kč
    (588 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    411 Kč –2 %
    Reduction cast iron internal 2 1/2" external 2"
    up to 14 days
    Code: RA246-2025
    Was: 411 Kč  (–2 %)
    399 Kč
    (330 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    253 Kč –3 %
    Reduction cast iron inner 2" outer 1 1/2"
    up to 14 days
    Code: RA246-1520
    Was: 253 Kč  (–3 %)
    245 Kč
    (202 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    240 Kč –2 %
    Reduction cast iron internal 2" external 1 1/4"
    up to 14 days
    Code: RA246-5420
    Was: 240 Kč  (–2 %)
    233 Kč
    (193 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    284 Kč –3 %
    Reduction cast iron inner 2" outer 1"
    up to 14 days
    Code: RA246-1020
    Was: 284 Kč  (–3 %)
    275 Kč
    (227 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    148 Kč –3 %
    Reduction cast iron internal 1 1/2" external 1 1/4"
    up to 14 days
    Code: RA246-5415
    Was: 148 Kč  (–3 %)
    143 Kč
    (118 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    169 Kč –2 %
    Reduction cast iron internal 1 1/2" external 1"
    up to 14 days
    Code: RA246-1015
    Was: 169 Kč  (–2 %)
    164 Kč
    (136 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    88 Kč –3 %
    Reduction cast iron internal 1 1/4" external 1"
    up to 14 days
    Code: RA246-1054
    Was: 88 Kč  (–3 %)
    85 Kč
    (70 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    142 Kč –2 %
    Reduction cast iron internal 1 1/4" external 3/4"
    up to 14 days
    Code: RA246-3454
    Was: 142 Kč  (–2 %)
    138 Kč
    (114 Kč excl. VAT)
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    80 Kč –3 %
    Reduction cast iron internal 1" external 3/4"
    up to 14 days
    Code: RA246-3410
    Was: 80 Kč  (–3 %)
    77 Kč
    (64 Kč excl. VAT)
    Show more products
    13 items total
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    75 Kč –4 %
    Reduction cast iron internal 1" external 1/2"
    Stock (1 pcs)
    60 Kč excl. VAT
    72 Kč / pcs

    Cast iron reducing fitting internal thread R1" and external thread R 1/2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-1210
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    734 Kč –3 %
    Reduction cast iron inner 3" outer 2 1/2"
    Stock (1 pcs)
    588 Kč excl. VAT
    712 Kč / pcs

    Cast iron reducing fitting with internal thread R 3" and external thread R 2 1/2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-2530
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    49 Kč –2 %
    Reduction cast iron internal 3/4" external 1/2"
    up to 14 days
    40 Kč excl. VAT
    48 Kč / pcs

    Cast iron reducing fitting with internal thread R3/4" and external thread R 1/2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-1234
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    45 Kč –2 %
    Reduction cast iron internal 1/2" external 3/8"
    up to 14 days
    36 Kč excl. VAT
    44 Kč / pcs

    Cast iron reducing fitting with internal thread R1/2" and external thread R 3/8" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-3812
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    80 Kč –3 %
    Reduction cast iron internal 1" external 3/4"
    up to 14 days
    64 Kč excl. VAT
    77 Kč / pcs

    Cast iron reducing fitting with internal thread R1" and external thread R 3/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-3410
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    88 Kč –3 %
    Reduction cast iron internal 1 1/4" external 1"
    up to 14 days
    70 Kč excl. VAT
    85 Kč / pcs

    Cast iron reducing fitting internal thread R1 1/4" and external thread R 1" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-1054
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    148 Kč –3 %
    Reduction cast iron internal 1 1/2" external 1 1/4"
    up to 14 days
    118 Kč excl. VAT
    143 Kč / pcs

    Cast iron reducing fitting internal thread R1 1/2" and external thread R 1 1/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-5415
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    142 Kč –2 %
    Reduction cast iron internal 1 1/4" external 3/4"
    up to 14 days
    114 Kč excl. VAT
    138 Kč / pcs

    Reducing cast iron fitting internal thread R1 1/4" and external thread R 3/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-3454
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    253 Kč –3 %
    Reduction cast iron inner 2" outer 1 1/2"
    up to 14 days
    202 Kč excl. VAT
    245 Kč / pcs

    Cast iron reducing fitting with internal thread R2" and external thread R 1 1/2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-1520
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    169 Kč –2 %
    Reduction cast iron internal 1 1/2" external 1"
    up to 14 days
    136 Kč excl. VAT
    164 Kč / pcs

    Cast iron reducing fitting internal thread R1 1/2" and external thread R 1" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-1015
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    240 Kč –2 %
    Reduction cast iron internal 2" external 1 1/4"
    up to 14 days
    193 Kč excl. VAT
    233 Kč / pcs

    Cast iron reducing fitting with internal thread R2" and external thread R 1 1/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-5420
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    284 Kč –3 %
    Reduction cast iron inner 2" outer 1"
    up to 14 days
    227 Kč excl. VAT
    275 Kč / pcs

    Reducing cast iron fitting internal thread R2" and external thread R 1" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and compressed...

    Code: RA246-1020
    RA246 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi
    411 Kč –2 %
    Reduction cast iron internal 2 1/2" external 2"
    up to 14 days
    330 Kč excl. VAT
    399 Kč / pcs

    Reducing cast iron fitting internal thread R2 1/2" and external thread R 2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

    Code: RA246-2025