PT Tri Sinar Purnama is an Indonesian manufacturer of malleable iron pipe fittings, operating an integrated malleable iron foundry in Semarang, Central Java since 1983. Fittings are cast, annealed, threaded, machined and hot-dip galvanized on our own sites, and are supplied in both black and galvanized finish from ¼″ to 6″.
The range is manufactured to the standard families TSP works to — ANSI/ASME B16.3, EN 10242, JIS B 2301 and SNI 0139 — with the applicable standard shown on each product. See the thread and pressure–temperature data, how the fittings are manufactured, the quality control procedures applied at each stage, and our certifications and approvals.
About PT. Tri Sinar Purnama
Customer Satisfaction is Our Satisfaction
Products
The complete TSP range of malleable iron pipe fittings — banded and beaded, in BSP, NPT, JIS and DIN threads, from ¼″ to 6″.

Back nuts (FIG NO. 310)

Baji Besar

Baji Kecil

Base Plate R. 54

Bends Female 45° Beaded (FIG NO. 41)

Bends Long Female 90° (FIG NO. 2)

Bends Long M & F 90° (FIG NO. 1)

Bends Long M & F 90° (FIG NO. 1)

Bends Long M & F 90° Plain (FIG NO. 1)

Bends M & F 45° Beaded (FIG NO. 40)

Bends Short M & F 90° (FIG NO. 1A)

Bushing (FIG NO. 241)

Bushing (FIG NO. 241)

Bushing (FIG NO. 241)

Bushing (FIG NO. 30)

Clamp Saddle Black

Clamp Saddle Silver

Concentric Reducers

Concentric Reducers

Couplings Banded (FIG NO. 24B)

Cross Pipe Fittings (FIG NO. 180)

Crosses (FIG NO. 19A)

Crosses Banded (FIG NO. 180)

Crosses Beaded (FIG NO. 180)

Crosses Plain (FIG NO. 1180)

Elbow 90° Plain (FIG NO. 1090)

Elbows 45° Banded (FIG NO. 120)

Elbows 45° Banded (FIG NO. 120)

Elbows 45° Banded (FIG NO. 6)

Elbows 45° Beaded (FIG NO. 120)

Elbows 90°

Elbows 90°

Elbows 90° Banded (FIG NO. 3)

Elbows 90° Banded (FIG NO. 90)

Elbows 90° Banded (FIG NO. 90)

Elbows 90° Beaded (FIG NO. 90)

Extension Nipple Pieces (FIG NO. 529A)

Extension Piece Plain (FIG NO. 529A)

Extension Pieces (FIG NO. 529A)

Floor Flanges

Hexagon Caps Beaded (FIG NO. 300)

Hexagon Nipples (FIG NO. 280)

Jack Nut GG Pendek

Jack Nut PCH

Jack Nut TR-32

Jack Nut TR-35

Lock Nuts (FIG NO. 29)

Lock Nuts (FIG NO. 310)

Locknuts (FIG NO. 310)

Nipples (FIG NO. 280)

Nipples (FIG NO. 280)

Nipples (FIG NO. 32)

Plugs (FIG NO. 291)

Plugs Beaded (FIG NO. 290)

Plugs Plain (FIG NO. 291)

Plugs Square Head (FIG NO. 291)

Railway Shoulder

Reducer Elbows 90° Plain (FIG NO. 1090R)

Reducer Nipples (FIG NO. 245)

Reducer Sockets (FIG NO. 240)

Reducer Sockets With Ribs Banded (FIG NO. 240)

Reducer Street Elbows 90° (FIG NO. 92R)

Reducer Tees Banded (FIG NO. 130R)

Reducer Tees Banded (FIG NO. 130R)

Reducer Tees Plain (FIG NO. 1130R)

Reducing Couplings Banded (FIG NO. 26)

Reducing Elbow 90° Beaded (FIG NO. 90R)

Reducing Elbows 90° Banded (FIG NO. 4)

Reducing Hexagon Nipples (FIG NO. 245)

Reducing Nipples (FIG NO. 245)

Reducing Sockets Beaded (FIG NO. 240)

Reducing Sockets M & F Beaded (FIG NO. 246R)

Reducing Sockets with Ribs Plain (FIG NO. 1240)

Reducing Street Elbows 90° Beaded (FIG NO. 92R)

Reducing Tees

Reducing Tees

Reducing Tees Banded (FIG NO. 14)

Reducing Tees Beaded (FIG NO. 130R)

Reducing Tees Beaded (FIG NO. 130R)

Reducing Tees Elbow (FIG NO. RTL)

Round Caps (FIG NO. 300)

Round Caps Banded (FIG NO. 21A)

Round Caps Banded (FIG NO. 300)

Round Flanges (FIG NO. 322)

Round Flanges with Bolt Hole (FIG NO. 322)

Side Outlet Elbows Beaded (FIG NO. 221)

Slotted Head Plugs (FIG NO. 31B)

Sockets (FIG NO. 271)

Sockets Parallel Thread with Ribs Beaded (FIG NO. 270)

Sockets Tapper Thread With Ribs Banded (FIG NO. 271)

Sockets Tapper Thread with Ribs Plain (FIG NO. 1271)

Square Head Plugs (FIG NO. 31A)

Street Elbow 45° Beaded (FIG NO. 121)

Street Elbows 45° Banded (BSL 45)

Street Elbows 90° (FIG NO. 92)

Street Elbows 90° Banded (FIG NO. 7B)

Street Elbows 90° Banded (FIG NO. 92)

Street Elbows 90° Beaded (FIG NO. 92)

Suspensions 70 Kn

Synut B. 2

T-Yoke

Tees

Tees

Tees Banded (FIG NO. 13)

Tees Banded (FIG NO. 130)

Tees Banded (FIG NO. 130)

Tees Beaded (FIG NO. 130)

Tees Plain (FIG NO. 1130)

Union Conical Joint (FIG NO. 340)

Union Female Flat Seat Iron to Iron Seat with Gasket (FIG NO. 330)

Union Female Flat Seat Iron to Iron Seat with Gasket (FIG NO. 330)

Union Flat Seat (FIG NO. 330)

Unions Conical (FIG NO. 340)

Unions Female Conical Joint Iron to Iron Seat (FIG NO. 340)

Unions Flat Seat (FIG NO. 330)

Water Stop

Wing Nut A

Wing Nut C Type A

Wing Nut C Type C
Exporting to 20+ countries worldwide.
TSP malleable iron pipe fittings are trusted by engineering firms and contractors across Asia, Europe, the Middle East, and the Americas. The reliable Made-in-Indonesia alternative.
Contact Us →
