Fire Fighting / Pipe Fittings
Ductile Iron Threaded Fittings
UL / FM ListedBlack ductile iron threaded fittings for fire-fighting applications. The supplied catalogue describes UL Listed / FM Approved JSI fittings and taper threaded options.
JSIJainsons Industries Product Assistant
JAINSONS INDUSTRIES · JALANDHAR
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pipe fittings & valves.
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PRODUCT RANGE
Explore JSI products
Browse every supplied catalogue family, open the full catalogue, or ask JSI AI about a specific product, size, standard or application.
Fire Fighting / Piping Systems
Grooved Couplings & Fittings
UL / FM ApprovedGrooved piping components including couplings, fittings and mechanical outlet products. The 2024 catalogue presents rigid/flexible coupling concepts, outlets, gaskets and pipe preparation.
Valves
Ductile Iron Valves
UL / FM Listed
FM Approval PR462006 · Jainsons IndustriesDuctile iron fire-protection valves including gate, butterfly and check valves, plus related valve accessories. FM certificate PR462006 is issued in Jainsons Industries name and covers the supplied valve models and classes.
Plumbing / Gas
G.I. Malleable Iron Pipe Fittings
IS:1879 / International StandardsGalvanized malleable iron pipe fittings for plumbing, water supply and gas distribution. The catalogue covers fittings from 1/2 inch to 6 inch in galvanized and black finishes.
Valves
Forged Brass Valves
UL / FM / EN331Forged brass valve range including gas ball valves, ball valves, gate valves, check valves, foot valves, strainers, air vent and pressure reducing valves.
Industrial Piping
Butt-Welding ERW / Seamless Fittings
ANSI / ASME B16.9Butt-welding fittings including elbows, tees, reducers, caps and lap-joint stub ends. The catalogue lists seamless/welded supply ranges and carbon steel grades A234 WPB/WPC.
PROJECT PORTFOLIO
Major projects & installations
Selected projects and organisations named in Jainsons Industries project records. Filter by sector or search by project/company name.
PROJECT IMAGE
BO
Boeing India Engineering & Technology Center
JSI supply record: DI threaded fittings; DI grooved fittings; DI valves UL/FM
Selected historical JSI project record; detailed recent project data intentionally not published.
Selected historical project reference
Photo source ↗BO
Bosch Limited
JSI supply record: DI grooved fittings
Historical JSI project record.
Selected historical project reference
MA
Mahindra & Mahindra Ltd.
JSI supply record: Forged fittings; socket weld fittings
Historical JSI project record.
Selected historical project reference
MA
Maruti Suzuki India Ltd.
JSI supply record: DI threaded fittings; DI grooved fittings
Historical JSI project record.
Selected historical project reference
PE
PepsiCo India Holding Pvt. Ltd.
JSI supply record: DI grooved fittings; DI valves UL/FM
Historical JSI project record.
Selected historical project reference
HI
Hindustan Unilever Ltd.
JSI supply record: DI threaded fittings; DI grooved fittings; DI valves UL/FM
Historical JSI project records across Jalaun and Sumerpur.
Selected historical project reference
AS
Asian Paints
JSI supply record: DI threaded fittings; DI grooved fittings
Historical JSI project record.
Selected historical project reference
BR
Britannia Industries Ltd.
JSI supply record: DI valves UL/FM
Historical JSI project records across multiple locations.
Selected historical project reference
LA
Larsen & Toubro Limited
JSI supply record: DI threaded fittings; DI grooved fittings; GI fittings
Historical JSI project records across multiple cities.
Selected historical project reference
TA
Tata Power Company Limited
JSI supply record: DI valves UL/FM
Historical JSI project record.
Selected historical project reference
NT
NTPC-SAIL Power Company Ltd.
JSI supply record: Butt-weld fittings; GI fittings; socket-weld fittings
Historical JSI project record.
Selected historical project reference
HD
HDFC Bank Ltd.
JSI supply record: DI threaded fittings; DI grooved fittings
Historical JSI project record.
Selected historical project reference
PA
PayPal India Development Center
JSI supply record: DI threaded fittings; DI grooved fittings
Historical JSI project record.
Selected historical project reference
HC
HCL Technology Ltd.
JSI supply record: DI threaded fittings
Historical JSI project record.
Selected historical project reference
IB
IBM Pluto Atriza Business Parks Ltd.
JSI supply record: DI threaded fittings
Historical JSI project record.
Selected historical project reference
GO
Godrej South Estate
JSI supply record: DI threaded fittings
Historical JSI project record.
Selected historical project reference
TH
The Camellias – DLF
JSI supply record: DI threaded fittings
Historical JSI project record.
Selected historical project reference
HI
Hilti Manufacturing India Pvt. Ltd.
JSI supply record: Brass valves; DI valves UL/FM
Historical JSI project record.
Selected historical project reference
JO
Johnson & Johnson Pvt. Ltd.
JSI supply record: DI valves UL/FM
Historical JSI project record.
Selected historical project reference
IT
ITC Welcome Hotel
JSI supply record: DI threaded fittings
Historical JSI project record.
Selected historical project reference
TA
Taj Vivanta Hotel Project
JSI supply record: Brass valves; DI valves UL/FM
Historical JSI project record.
Selected historical project reference
PROJECT IMAGE
BA
Bangalore International Airport Terminal 2
JSI supply record: DI threaded fittings
Historical JSI project record.
Selected historical project reference
Photo source ↗IG
IGI Airport
JSI supply record: GI fittings
Historical JSI project record.
Selected historical project reference
PROJECT IMAGE
DE
Delhi Metro Welfare Organization – GH-13
JSI supply record: GI fittings
Historical JSI project record; this is the specific DMWO project named in the JSI record.
Selected historical project reference
Photo source ↗GI
Gillette India Limited
JSI supply record: Brass valves; DI valves UL/FM
Historical JSI project record.
Selected historical project reference
AL
ALPLA India Pvt. Ltd.
JSI supply record: DI grooved fittings; DI valves UL/FM
Historical JSI project records across multiple locations.
Selected historical project reference
DA
Dabur India Ltd.
JSI supply record: DI grooved fittings
Historical JSI project record.
Selected historical project reference
SO
Sondex Heat Exchangers India Pvt. Ltd.
JSI supply record: DI grooved fittings
Historical JSI project record.
Selected historical project reference
BE
Beckman Coulter
JSI supply record: DI valves UL/FM
Historical JSI project record.
Selected historical project reference
BA
Balaji Wafers Pvt. Ltd.
JSI supply record: DI grooved fittings; DI valves UL/FM
Historical JSI project records across multiple locations.
Selected historical project reference
No matching projects found.
Public project portfolio: This section intentionally presents selected historical references only. Detailed recent project information, invoice data, contractors, quantities and commercial terms are not published. Project names, categories, cities and JSI supply references are based on Jainsons Industries records. Publicly sourced photographs are used only where a suitable source/usage basis was identified; otherwise the card uses the organisation/project brand identifier.
APPROVALS & CERTIFICATIONS
Quality, safety & product approvals
Selected certificates and approval records supplied by Jainsons Industries. Click any document to view the original.
FM Approvals — Grooved Fire Protection FittingsApproval PR466775 · Revision RR250495 · authorized 15 April 2026
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UL Product iQ — Threaded FittingsFile EX28468 · Jainsons Malleables
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UL Product iQ — Grooved Gasketed FittingsFile EX29146 · Jainsons Industries
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UL Product iQ — Grooved & Plain End FittingsFile EX29145 · Product search record
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FM Approvals — Pipe FittingsApproval PR457975 · Class 1920
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FM Approvals — Butterfly / Indicating ValvesApproval PR462006 · Class 1112 · Jainsons Industries · 2–12 in NPS
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FM Approvals — Fire Service Gate ValvesApproval PR462006 · Classes 1120 / 1130
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FM Approvals — Check ValvesApproval PR462006 · Classes 1210 / 1230
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FM Approvals — Pressure & Supervisory SwitchesApproval PR462006 · Class 3135 · D50 to D450
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ISO
ISO 9001:2015Quality Management System certificate record supplied by JSI
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ISO
ISO 45001:2018Occupational Health & Safety Management System certificate record
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ISO
ISO 14001:2015Environmental Management System certificate record
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ISI
BIS / IS 1879Historical BIS license record supplied by JSI
↗Important: Approval and certification claims apply only to the products, models, standards and scope stated in the original documents. Older certificate records are presented as records and are not represented here as proof of current validity. The latest supplied FM document identifies approval PR466775 and revision request RR250495 authorized on 15 April 2026.
DOWNLOAD CENTRE
JSI catalogues
Download the original catalogues supplied for this website.
Ductile Iron Threaded FittingsJSI_DI_Threaded_Fittings.pdfGrooved Couplings & FittingsJSI_Grooved_Couplings_Fittings_2024.pdfDuctile Iron ValvesJSI_Ductile_Iron_Valves_2023.pdfG.I. Malleable Iron Pipe FittingsJSI_GI_Fittings_2014.pdfForged Brass ValvesJSI_Brass_Valves.pdfButt-Welding ERW / Seamless FittingsJSI_Buttwelding_Fittings_2020.pdf
ABOUT JAINSONS INDUSTRIES
Engineering products for demanding piping applications.
Jainsons Industries is based in Jalandhar, Punjab and manufactures and supplies ductile iron and malleable iron pipe fittings, grooved piping products, valves and related industrial piping products.
The supplied catalogues cover fire fighting, water supply, plumbing, natural gas distribution and industrial piping applications, with product families including UL/FM listed fittings and valves.
Jainsons IndustriesBasti Bawa Khel, Kapurthala Road, Jalandhar - 144 021, Punjab, India+91-181-2651431, 2651733, 5093433info@jainsonsindustries.comVisit official website ↗