Reducer RA241 with internal and external thread

Redukce RA241 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

Cast iron reducing fitting RA241 with internal and external thread
Ordering number	Internal thread "	External thread "	Screw height mm	Thread length mm
RA241-1412	R 1/4"	R 1/2"	24	14
RA241-3812	R 3/8"	R 1/2"	24	14
RA241-1434	R 1/4"	R 3/4"	20	10
RA241-3834	R 1/8"	R 3/4"	26	18
RA241-1234	R 1/2"	R 3/4"	26	13
RA241-3810	R 3/8"	R 1"	29	19
RA241-1210	R 1/2"	R 1"	29	16
RA241-3410	R 3/4"	R 1"	29	14
RA241-1254	R 1/2"	R 1 1/4"	31	18
RA241-3454	R 3/4"	R 1 1/4"	31	16
RA241-1054	R 1"	R 1 1/4"	31	14
RA241-1215	R 1/2"	R 1 1/2"	31	18
RA241-3415	R 3/4"	R 1 1/2"	31	16
RA241-1015	R 1"	R 1 1/2"	31	14
RA241-5415	R 1 1/4"	R 1 1/2"	31	12
RA241-1220	R 1/2"	R 2"	35	35
RA241-3420	R 3/4"	R 2"	35	33
RA241-1220	R 1/2"	R 2"	35	18
RA241-5420	R 1 1/4"	R 2"	35	16
RA241-1520	R 1 1/2"	R 2"	35	16
RA241-1025	R 1"	R 2 1/2"	40	37
RA241-5425	R 1 1/4"	R 2 1/2"	40	35
RA241-1525	R 1 1/2"	R 2 1/2"	40	21
RA241-2025	R 2"	R 2 1/2"	40	16
RA241-1030	R 1"	R 3"	44	42
RA241-5430	R 1 1/4"	R 3"	44	40
RA241-1530	R 1 1/2"	R 3"	44	40
RA241-2030	R 2"	R 3"	44	20
RA241-2530	R 2 1/2"	R 3"	44	17
RA241-2040	R 2"	R 4"	51	46
RA241-2540	R 2 1/2"	R 4"	51	42
RA241-3040	R 3"	R 4"	51	21
RA241-4050	R 4"	R 5"	61	42
RA241-4060	R 4"	R 6"	65	46

Bestsellers

RA241 sroubeni litina tvarovky armatury 25 bar tlak vzduch rozvody potrubi

8 150 Kč –99 %

Reduction cast iron inner 4" outer 6"

Code: RA241-4060

Was: 8 150 Kč (–99 %)

1 Kč

(1 Kč excl. VAT)

4 175 Kč –99 %

Reduction cast iron inner 4" outer 5"

Code: RA241-4050

Was: 4 175 Kč (–99 %)

1 Kč

(1 Kč excl. VAT)

756 Kč –5 %

Reduction cast iron internal 3" external 4"

(2 pcs)

Code: RA241-3040

Was: 756 Kč (–5 %)

718 Kč

(593 Kč excl. VAT)

788 Kč –4 %

Reduction cast iron inner 2 1/2" outer 4"

Code: RA241-2540

Was: 788 Kč (–4 %)

749 Kč

(619 Kč excl. VAT)

1 059 Kč –5 %

Reduction cast iron inner 2" outer 4"

Code: RA241-2040

Was: 1 059 Kč (–5 %)

1 006 Kč

(831 Kč excl. VAT)

413 Kč –5 %

Reduction cast iron internal 2 1/2" external 3"

(5 pcs)

Code: RA241-2530

Was: 413 Kč (–5 %)

392 Kč

(324 Kč excl. VAT)

364 Kč –4 %

Reduction cast iron inner 2" outer 3"

(5 pcs)

Code: RA241-2030

Was: 364 Kč (–4 %)

346 Kč

(286 Kč excl. VAT)

491 Kč –5 %

Reduction cast iron internal 1 1/2" external 3"

(5 pcs)

Code: RA241-1530

Was: 491 Kč (–5 %)

466 Kč

(385 Kč excl. VAT)

530 Kč –5 %

Reducer cast iron inner 1 1/4" outer 3"

(5 pcs)

Code: RA241-5430

Was: 530 Kč (–5 %)

503 Kč

(416 Kč excl. VAT)

530 Kč –5 %

Reduction cast iron inner 1" outer 3"

(5 pcs)

Code: RA241-1030

Was: 530 Kč (–5 %)

503 Kč

(416 Kč excl. VAT)

Show more products

34 items total

33 Kč –3 %

Reduction cast iron internal 1/2" external 3/4"

(6 pcs)

26 Kč excl. VAT

32 Kč / pcs

Cast iron reducing fitting with internal thread R1/2" and external thread R 3/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

Code: RA241-1234

31 Kč –3 %

Reduction cast iron internal 1/4" external 1/2"

(24 pcs)

25 Kč excl. VAT

30 Kč / pcs

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

Code: RA241-1412

47 Kč –6 %

Reduction cast iron internal 1/2" external 1"

(1 pcs)

36 Kč excl. VAT

44 Kč / pcs

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

Code: RA241-1210

44 Kč –4 %

Reduction cast iron internal 3/4" external 1"

(8 pcs)

35 Kč excl. VAT

42 Kč / pcs

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

Code: RA241-3410

53 Kč –3 %

Reduction cast iron internal 1" external 1 1/4"

(10 pcs)

42 Kč excl. VAT

51 Kč / pcs

Cast iron reducing fitting internal thread R 1" 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: RA241-1054

71 Kč –4 %

Reduction cast iron internal 3/4" external 1 1/4"

(10 pcs)

56 Kč excl. VAT

68 Kč / pcs

Cast iron reducing fitting internal thread R3/4" and external thread R1 1/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

Code: RA241-3454

80 Kč –5 %

Reduction cast iron internal 1 1/4" external 1 1/2"

(14 pcs)

63 Kč excl. VAT

76 Kč / pcs

Cast iron reducing fitting internal thread R 1 1/4" 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: RA241-5415

79 Kč –5 %

Reduction cast iron internal 1" external 1 1/2"

(10 pcs)

62 Kč excl. VAT

75 Kč / pcs

Cast iron reducing fitting with internal thread R 1" 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: RA241-1015

80 Kč –5 %

Reduction cast iron internal 1/2" external 1 1/4"

(2 pcs)

63 Kč excl. VAT

76 Kč / pcs

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

Code: RA241-1254

117 Kč –5 %

Reduction cast iron inner 3/4" outer 1 1/2"

(10 pcs)

92 Kč excl. VAT

111 Kč / pcs

Cast iron reducing fitting with internal thread R 3/4" 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: RA241-3415

107 Kč –5 %

Reduction cast iron internal 1/2" external 1 1/2"

(9 pcs)

83 Kč excl. VAT

101 Kč / pcs

Cast iron reducing fitting internal thread R 1/2" 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: RA241-1215

172 Kč –5 %

Reduction cast iron inner 1" outer 2"

(13 pcs)

135 Kč excl. VAT

163 Kč / pcs

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

Code: RA241-1020

147 Kč –4 %

Reduction cast iron internal 1 1/2" external 2"

(10 pcs)

116 Kč excl. VAT

140 Kč / pcs

Cast iron reducing fitting internal thread R 1 1/5" and external thread R 2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

Code: RA241-1520

164 Kč –5 %

Reduction cast iron internal 1 1/4" external 2"

(10 pcs)

128 Kč excl. VAT

155 Kč / pcs

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

Code: RA241-5420

212 Kč –5 %

Reduction cast iron internal 1/2" external 2"

(5 pcs)

166 Kč excl. VAT

201 Kč / pcs

Cast iron reducing fitting internal thread R 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: RA241-1220

210 Kč –4 %

Reduction cast iron internal 3/4" external 2"

(13 pcs)

165 Kč excl. VAT

200 Kč / pcs

Cast iron reducing fitting with internal thread R 3/4" and external thread R 2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

Code: RA241-3420

282 Kč –4 %

Reduction cast iron internal 2" external 2 1/2"

(3 pcs)

221 Kč excl. VAT

268 Kč / pcs

Cast iron reducing fitting with internal thread R 2" 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: RA241-2025

530 Kč –5 %

Reducer cast iron inner 1 1/4" outer 3"

(5 pcs)

416 Kč excl. VAT

503 Kč / pcs

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

Code: RA241-5430

391 Kč –5 %

Reduction cast iron inner 1 1/4" outer 2 1/2"

(5 pcs)

307 Kč excl. VAT

371 Kč / pcs

Cast iron reducing fitting internal thread R 1 1/4" 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: RA241-5425

338 Kč –5 %

Reduction cast iron inner 1" outer 2 1/2"

(5 pcs)

265 Kč excl. VAT

321 Kč / pcs

Cast iron reducing fitting with internal thread R 1" 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: RA241-1025

530 Kč –5 %

Reduction cast iron inner 1" outer 3"

(5 pcs)

416 Kč excl. VAT

503 Kč / pcs

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

Code: RA241-1030

364 Kč –4 %

Reduction cast iron inner 2" outer 3"

(5 pcs)

286 Kč excl. VAT

346 Kč / pcs

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

Code: RA241-2030

369 Kč –5 %

Reduction cast iron internal 1 1/2" external 2 1/2"

(4 pcs)

289 Kč excl. VAT

350 Kč / pcs

Cast iron reducing fitting internal thread R 1 1/2" 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: RA241-1525

491 Kč –5 %

Reduction cast iron internal 1 1/2" external 3"

(5 pcs)

385 Kč excl. VAT

466 Kč / pcs

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

Code: RA241-1530

413 Kč –5 %

Reduction cast iron internal 2 1/2" external 3"

(5 pcs)

324 Kč excl. VAT

392 Kč / pcs

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

Code: RA241-2530

756 Kč –5 %

Reduction cast iron internal 3" external 4"

(2 pcs)

593 Kč excl. VAT

718 Kč / pcs

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

Code: RA241-3040

44 Kč –4 %

Reduction cast iron internal 3/8" external 3/4"

35 Kč excl. VAT

42 Kč / pcs

Cast iron reducing fitting internal thread R3/8" and external thread R 3/4" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

Code: RA241-3834

31 Kč –3 %

Reduction cast iron internal 3/8" external 1/2"

25 Kč excl. VAT

30 Kč / pcs

Cast iron reducing fitting internal thread R3/8" and external thread R 1/2" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

Code: RA241-3812

57 Kč –5 %

Reduction cast iron internal 1/4" external 3/4"

45 Kč excl. VAT

54 Kč / pcs

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

Code: RA241-1434

72 Kč –4 %

Reduction cast iron internal 3/8" external 1"

57 Kč excl. VAT

69 Kč / pcs

Cast iron reducing fitting with internal thread R 3/8" and external thread R 1" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and...

Code: RA241-3810

788 Kč –4 %

Reduction cast iron inner 2 1/2" outer 4"

619 Kč excl. VAT

749 Kč / pcs

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

Code: RA241-2540

1 059 Kč –5 %

Reduction cast iron inner 2" outer 4"

831 Kč excl. VAT

1 006 Kč / pcs

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

Code: RA241-2040

4 175 Kč –99 %

Reduction cast iron inner 4" outer 5"

1 Kč excl. VAT

1 Kč / pcs

Cast iron reducing fitting internal thread R 4" and external thread R 5" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and compressed...

Code: RA241-4050

8 150 Kč –99 %

Reduction cast iron inner 4" outer 6"

1 Kč excl. VAT

1 Kč / pcs

Cast iron reducing fitting internal thread R 4" and external thread R 6" up to 25 bar. Made of tempered hot-dip galvanized cast iron. Designed primarily for water and compressed...

Code: RA241-4060

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Reducer RA241 with internal and external thread

Cast iron reducing fitting RA241 with internal and external thread

Bestsellers

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Reducer RA241 with internal and external thread

Cast iron reducing fitting RA241 with internal and external thread

Bestsellers