Menu
- Nipples / Adapters external threads(244)
- Couplings / half coupling - internal threads(198)
- Reduction(179)
- Compression Fittings(11)
- Elbows(181)
- Cross(20)
- Tees(132)
- Plugs(106)
- Caps(58)
- Pipe nipple(117)
- Hose-end fittings(77)
- Unions(138)
- Sockolet / Weldolet / Threadolet / Boss / Elbolet / Couplet(111)
- Measuring connection(3)
- Pipes(21)
- Flanges(89)
- Valves(76)
- Gaskets / Sealant tapes(293)
- Slide bushing(114)
- Socket Weld Fittings(141)
- Air Springs(33)
- Pendant control station(222)
- Limit switches(23)
- Electronics(17)
- Thermostat(2)
- Potentiometer(6)
- BRAHMA(5)
- Rectifiers(10)
- Building supplies(2)
- FACOM(2)
- Screws(19)
- Packaging(3)
- Other products(1)
- Heads(4)
- Liquefactions(3)
- Books in Ukrainian(2)
New products
Products on sale
Login
Product of the Day
€81.51
€66.27
€0.27
€0.22
€3.61
€2.94
Stainless union 2 1/2'' BSP
Regular price:
Regular price:
product unavailable
add to wish list
Description
Stainless union 2 1/2'' BSP
- size: 2 1/2'' (thread diameter 72,2 ÷ 72,5mm)
- material: stainless steel 316
- conical sealing (metal-metal)
- thread: BSP (standard, otherwise known as cylindrical, straight, pipe, Rp, G)
- execution: according to the standards UNI EN ISO 226 UNI EN ISO 228 ISO 7/1 DIN 2999
- application: hydraulic systems, industrial systems, central heating

Other name: Stainless union 2 1/2" BSP stainless threaded union - union 316L - union 316 - acid-resistant inox double coupling female thread acid inox standard polish
Information
Grade 316 / 316L - is undoubtedly a very popular stainless steel (austenitic) with high corrosion resistance. It has unquestionably excellent welding and forming properties. The initial steel produced for the paper industry, as it has been shown to be highly resistant to sulfur compounds used in paper processing. Certainly due to its anti-corrosion properties, 316 austenitic steel, is the most widely used steel of the corrosion-resistant group. It is noteworthy that this grade is superior to grade 304 / 304L.
Without a doubt, among the advantages of this grade of steel, it should be mentioned that it is a non-magnetic steel, with excellent ductility, impact strength, excellent weldability, good strength as well, to work in a wide temperature range.
Other name: DIN 1.4401 1.4404 SS 316 AISI316 AISI316L SS316 SS316L X2CrNiMo17-12-2
Stainless union 2 1/2" BSP is commonly used in all branches of the industry and the central heating systems. It is used for the connection of fittings, pumps, industrial equipment, pipes, fittings etc. Stainless steel 316, used for production, prevents corrosion and is resistant to high temperatures.
- Available sizes: 1/4'' - 3/8'' - 1/2'' - 3/4'' - 1'' - 1 1/4'' - 1 1/2'' - 2'' - 3'' - 4''
More information about unions you may find here >>
Our offer includes also unions in other sizes. If you have any questions contact us. Call 63/2614202 or send an inquiry to email: biuro@polberis.pl
Write to us if you have European VAT number and do not want to pay the TAX. We will prepare an offer without VAT. Contact us if you want to know price of shipping. Send an inquiry to e-mail: biuro@polberis.pl
Related products
Union 1 1/2'' galvanized cast iron F-F
Union 1 1/4'' galvanized cast iron F-F
Nipple union 1 1/4'' sealing cone
Nipple union 3/4'' sealing cone
Nipple union 1'' sealing cone
Union 1'' NPT P245GH 206bar
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Union 1 1/4'' NPT P245GH 206bar
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Nipple union 1 1/4'' with gasket
Union 1 1/2'' NPT P245GH 206bar
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Union 1'' NPT 316L cl.3000
- uszczelnienie: stożkowe (metal-metal)
- gatunek: 316L (1.4404)
- towar z atestem 3.1
Angle union 1'' galvanized cast iron F-M
- żeliwo ocynkowane
Angle union 1 1/2'' galvanized cast iron F-M
- żeliwo ocynkowane
Angle union 1'' galvanized cast iron F-F
- żeliwo ocynkowane
Angle union 1 1/4'' galvanized cast iron F-F
- żeliwo ocynkowane
Angle union 1 1/2'' galvanized cast iron F-F
- żeliwo ocynkowane
Union 1'' NPT MT FT 316L cl.3000
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Union 1'' BSP A105 206bar
Stainless union 1 '' BSP
- material: stainless steel 316
Stainless union 1 1/4'' BSP
- uszczelnienie: stożkowe
- stal nierdzewna
Stainless union 1 1/2'' BSP
- material: stainless steel 316
Union 2'' galvanized cast iron F-F
Union 1/2'' galvanized cast iron F-F
Union 2'' NPT P245GH 206bar
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Union 1/2'' socket weld A105 cl.3000
- high pressure union for welding
- atest 3.1
- origin: European Union
Union 1'' socket weld A105 cl.3000
- śrubunek wysokociśnieniowy do spawania
- atest 3.1
- pochodzenie: Unia Europejska
Union 2'' socket weld A105 cl.3000
- śrubunek wysokociśnieniowy do spawania
- atest 3.1 (bezpłatny)
- pochodzenie: Unia Europejska
Union 1/2'' NPT P245GH 206bar
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Angle union 1/2'' galvanized cast iron F-M
- żeliwo ocynkowane
Angle union 2'' galvanized cast iron F-M
- żeliwo ocynkowane
Angle union 2 1/2'' galvanized cast iron
- żeliwo ocynkowane
Angle union 3'' galvanized cast iron F-M
- żeliwo ocynkowane
Angle union 1/2'' galvanized cast iron F-F
- żeliwo ocynkowane
Angle union 2'' galvanized cast iron F-F
- żeliwo ocynkowane
Angle union 2 1/2'' galvanized cast iron F-F
- żeliwo ocynkowane
Angle union 3'' galvanized cast iron F-F
- żeliwo ocynkowane
Union 1'' galvanized cast iron F-F
Union 2 1/2'' galvanized cast iron F-F
Stainless union 1/4'' BSP
- material: stainless steel 316
Stainless union 1/2'' BSP
- material: stainless steel 316
Stainless union 2'' BSP
- material: stainless steel 316
Union 3/4'' galvanized cast iron F-F
Nipple union 1 1/4'' NPT A105 cl.3000
- śrubunek stalowy
- atest 3.1
- pochodzenie: Unia Europejska
Nipple union 1'' NPT A105 cl.6000
Union 3/4'' socket weld A105 cl.3000
- śrubunek wysokociśnieniowy do spawania
- atest 3.1
- pochodzenie: Unia Europejska
Union 3/4'' BSP A105 206bar
Nipple union 1'' NPT A105 206bar external threads
- śrubunek wysokociśnieniowy
- atest 3.1
Union 3/4'' NPT P245GH 206bar
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Union 3/8'' socket weld 316L cl.3000
- śrubunek do spawania
Union 3/8'' BSP M-F 316L cl.3000
- uszczelnienie: stożkowe (metal-metal)
- gatunek: 316L (1.4404)
- gwint: wewnętrzno - zewnętrzny
- towar z atestem 3.1
Angle union 3/8'' galvanized cast iron F-M
- galvanized cast iron
Angle union 3/8'' galvanized cast iron F-F
- żeliwo ocynkowane
Angle union 3/4'' galvanized cast iron F-M
- żeliwo ocynkowane
Angle union 3/4'' galvanized cast iron F-F
- żeliwo ocynkowane
Union 3/8'' galvanized cast iron F-F
Union 3'' galvanized cast iron F-F
Union 4'' galvanized cast iron F-F
Angle union 1'' 90 degrees 316
Union 3/4'' socket weld 304L cl.3000
- material: stainless steel for welding 304L / SS304L
- certificate 3.1 at the request of the customer (free of charge)
- origin: European Union
Stainless union 3/8'' BSP
- material: stainless steel 316
Stainless union 3/4'' BSP
- material: stainless steel 316
Nipple union 3/4'' NPT A105 cl.3000
- śrubunek stalowy
- atest 3.1
- pochodzenie: Unia Europejska
Nipple union 2'' NPT A105 cl.3000
- śrubunek stalowy
- atest 3.1
- pochodzenie: Unia Europejska
Nipple union 1/2'' NPT A105 cl.3000
- śrubunek stalowy
- atest 3.1
- pochodzenie: Unia Europejska
Nipple union 1'' NPT A105 cl.3000
- śrubunek stalowy
- atest 3.1
- pochodzenie: Unia Europejska
Nipple union 1'' NPT A350 206bar
- zakres stosowania temperatur: od -46°C do +343°C
- próba udarności w temp. - 46°C
- gatunek na ateście SA/A350 LF2 (stal o zbliżonych właściwościach: P355NL1 P355NH P355QH L360NB 1.0566 1.0562 A420-WPL6 A333-Gr.6 StE 355)
Nipple union 3/8'' NPT A105 cl.3000
- śrubunek stalowy
- atest 3.1
- pochodzenie: Unia Europejska
Stainless nipple union 1'' BSP
Stainless union 3'' BSP
- material: stainless steel 316
Stainless union 4'' BSP
- material: stainless steel 316
Angle union 1/2'' 90 degrees 316
Angle union 3/4'' 90 degrees 316
Angle union 1 1/4'' 90 degrees 316
Angle union 1 1/2'' 90 degrees 316
Angle union 2'' 90 degrees 316
Stainless nipple union 1/4'' BSP
Stainless nipple union 3/8" BSP
Stainless nipple union 1/2" BSP
Stainless nipple union 3/4" BSP
Stainless nipple union 1 1/4" BSP
Stainless nipple union 1 1/2" BSP
Stainless nipple union 2" BSP
Stainless nipple union 2 1/2" BSP
Stainless nipple union 3" BSP
Stainless nipple union 4" BSP
Union 1/4'' galvanized cast iron F-F
Cast iron tee 2 1/2'' x 1 1/2''
Nipple 2 1/2''x1 1/2'' galvanized cast iron
- nypel żeliwny ocynkowany
Reduction 2 1/2''x1 1/2'' 316 nut-screw
- stal nierdzewna
Coupling 2 1/2''- 1 1/2'' socket weld 304 cl.3000
- mufa do spawania
- łącznik do spawania rur
- atest 3.1
Cast iron tee 2 1/2'' x 2''
Cast iron tee 2 1/2'' x 1''
Stainless nipple 2 1/2'' 316
- rozmiar 5/2''
- stal nierdzewna
Nipple 2 1/2'' galvanized cast iron
Cast iron tee 2 1/2'' x 1 1/4''
Stainless steel reduction nipple 2'' x 2 1/2'' 316
Coupling 2 1/2'' steel for welding
Stainless tee 2 1/2" 316L
Pipe nipple 2 1/2'' NPT 100mm A106
Plug 2 1/2'' BSP Stainless Steel 316
Nipple 2 1/2''x2'' galvanized cast iron
- nypel żeliwny ocynkowany
Stainless elbow 2 1/2'' 316
Cap 2 1/2'' stainless steel 316
- material: stainless steel 316
- certificate 3.1 at the request of the customer (free of charge)
Stainless pipe nipple 2 1/2'' 100mm
Weld-on pipe nipple 2 1/2'' 316L
Coupling gasket camlock 2 1/2''
Coupling 2 1/2'' x 2'' stainless steel 316 BSP
- material: stainless steel 316
Extension 2 1/2''x2'' galvanized cast iron reduction
- żeliwo ocynkowane
Cast iron plug 2 1/2''
- korek z kwadratem na klucz
- model: T9 / nr 46 / nr 290
Cast iron tee 2 1/2''
Reduction 2 1/2''x1'' 316 nut-screw
- stal nierdzewna
Reduction 2 1/2''x2'' 316 nut-screw
- stal nierdzewna
Coupling 2 1/2'' BSP stainless steel 316
Cap 2 1/2" galvanized cast iron
- zaślepka sześciokątka
- model T1 / nr 43 / nr 300
Cross 2 1/2'' galvanized cast iron
Stainless steel reduction nipple 3'' x 2 1/2'' 316
Nipple stainless elbow 2 1/2'' 316 male female
Hose-end fitting 2 1/2'' x 63mm stainless steel
- stainless steel 316
Nipple ball valve 2 1/2''
Coupling 2 1/2'' x 1 1/2'' stainless steel 316 BSP
- material: stainless steel 316
SOCKOLET 1/2'' x 2''-2 1/2'' SW A105 cl.3000 OUTLET
THREADOLET 1/2''x2''-2 1/2'' BSP A105 cl.3000
THREADOLET 1/2"x2''-2 1/2'' BSP 304L cl.3000
- odgałęźnik stalowy do spawania
- atest 3.1
Reduction 2 1/2''x1 1/2'' galvanized cast iron screw-on
Flat flange DN65 PN16 P245GH EN1092-1 Type 01B
Plug 2 1/2" BSP A105 cl.3000
Tee 2 1/2'' BSP Class 3000 A105
- Size: 5/2''
- Grade: welding steel A105 (P245GH, P280GH)
- High-pressure tee
- Certificate 3.1"
Nipple 3'' x 2 1/2''galvanized cast iron
- nypel żeliwny ocynkowany
Half coupling 2 1/2'' for welding
Union 1/2'' socket weld 316L cl.3000
- śrubunek do spawania
Union 1 1/2'' socket weld 316L cl.3000
- śrubunek do spawania

