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)

609 Kč –2 %

Reduction cast iron internal 3" external 4"

(2 pcs)

Code: RA241-3040

Was: 609 Kč (–2 %)

591 Kč

(488 Kč excl. VAT)

636 Kč –2 %

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

Code: RA241-2540

Was: 636 Kč (–2 %)

617 Kč

(510 Kč excl. VAT)

854 Kč –3 %

Reduction cast iron inner 2" outer 4"

Code: RA241-2040

Was: 854 Kč (–3 %)

828 Kč

(684 Kč excl. VAT)

333 Kč –3 %

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

(5 pcs)

Code: RA241-2530

Was: 333 Kč (–3 %)

323 Kč

(267 Kč excl. VAT)

293 Kč –2 %

Reduction cast iron inner 2" outer 3"

(5 pcs)

Code: RA241-2030

Was: 293 Kč (–2 %)

285 Kč

(236 Kč excl. VAT)

396 Kč –3 %

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

(5 pcs)

Code: RA241-1530

Was: 396 Kč (–3 %)

384 Kč

(317 Kč excl. VAT)

427 Kč –3 %

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

(5 pcs)

Code: RA241-5430

Was: 427 Kč (–3 %)

414 Kč

(342 Kč excl. VAT)

427 Kč –3 %

Reduction cast iron inner 1" outer 3"

(5 pcs)

Code: RA241-1030

Was: 427 Kč (–3 %)

414 Kč

(342 Kč excl. VAT)

Show more products

34 items total

37 Kč –2 %

Reduction cast iron internal 1/2" external 1"

(9 pcs)

30 Kč excl. VAT

36 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

169 Kč –2 %

Reduction cast iron internal 3/4" external 2"

(12 pcs)

136 Kč excl. VAT

164 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

171 Kč –2 %

Reduction cast iron internal 1/2" external 2"

(8 pcs)

137 Kč excl. VAT

166 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

94 Kč –2 %

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

(19 pcs)

76 Kč excl. VAT

92 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

293 Kč –2 %

Reduction cast iron inner 2" outer 3"

(5 pcs)

236 Kč excl. VAT

285 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

298 Kč –3 %

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

(5 pcs)

239 Kč excl. VAT

289 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

273 Kč –3 %

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

(6 pcs)

218 Kč excl. VAT

264 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

333 Kč –3 %

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

(5 pcs)

267 Kč excl. VAT

323 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

609 Kč –2 %

Reduction cast iron internal 3" external 4"

(2 pcs)

488 Kč excl. VAT

591 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

427 Kč –3 %

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

(5 pcs)

342 Kč excl. VAT

414 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

427 Kč –3 %

Reduction cast iron inner 1" outer 3"

(5 pcs)

342 Kč excl. VAT

414 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

228 Kč –3 %

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

(5 pcs)

183 Kč excl. VAT

221 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

396 Kč –3 %

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

(5 pcs)

317 Kč excl. VAT

384 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

315 Kč –2 %

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

(5 pcs)

253 Kč excl. VAT

306 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

138 Kč –2 %

Reduction cast iron inner 1" outer 2"

(7 pcs)

111 Kč excl. VAT

134 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

119 Kč –3 %

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

(10 pcs)

95 Kč excl. VAT

115 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

65 Kč –3 %

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

(14 pcs)

52 Kč excl. VAT

63 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

132 Kč –3 %

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

(10 pcs)

106 Kč excl. VAT

128 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

63 Kč –3 %

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

(15 pcs)

50 Kč excl. VAT

61 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

43 Kč –2 %

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

(16 pcs)

35 Kč excl. VAT

42 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

85 Kč –2 %

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

(19 pcs)

69 Kč excl. VAT

83 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

65 Kč –3 %

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

(14 pcs)

52 Kč excl. VAT

63 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

27 Kč –3 %

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

(12 pcs)

21 Kč excl. VAT

26 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

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

(28 pcs)

21 Kč excl. VAT

25 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

58 Kč –3 %

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

(18 pcs)

46 Kč excl. VAT

56 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

35 Kč –2 %

Reduction cast iron internal 3/4" external 1"

(18 pcs)

28 Kč excl. VAT

34 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

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

21 Kč excl. VAT

25 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

35 Kč –2 %

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

28 Kč excl. VAT

34 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

636 Kč –2 %

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

510 Kč excl. VAT

617 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

854 Kč –3 %

Reduction cast iron inner 2" outer 4"

684 Kč excl. VAT

828 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

46 Kč –2 %

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

37 Kč excl. VAT

45 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

58 Kč –3 %

Reduction cast iron internal 3/8" external 1"

46 Kč excl. VAT

56 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

Reducer RA241 with internal and external thread

Cast iron reducing fitting RA241 with internal and external thread

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Reducer RA241 with internal and external thread

Cast iron reducing fitting RA241 with internal and external thread

Bestsellers

News Overload

We select articles from our advice room