Hot Tapping and saddle Fittings

Manufacturer and fabricators of Hot tapping, saddle fittings and hot tap line-stop fittings.

Aditya Steel Engg. Co. is (AdiSleeve) is Manufacturer and exporters of Full Encirclement Saddle, Hot Tap Tee, Plate Saddle Repair & Maintenance, Clamp-Ring Clamp-Sleeve, Flange-Repair Ring ,Flange Repair Split-Sleeve, Sole-Mates Split-Repair Tee/Elbow/Cross, Split-Sleeve, Smith-Clamp, Weld-Cap manufacturing in India.

Hot Tapping and saddle Fittings manufacturer.

Hot Tapping / Saddles are made in accordance with API 6H and ASME code section VIII for branch connections on already-existing pipelines OR for weld-free plugging operations. Just tighten the side bolts to complete the installation process. Steel GirderRings, a patented invention, keep seals in place during installation to prevent damage and displacement. AdiSleeve Hot apping / Saddles can be permanently welded to the pipeline under the right circumstances.

Manufacturers of LINESTOP Bolt-on 3-WAY Tee Fitting, Manufacturers of LINESTOP Bolt-On Fitting, Manufacturers of LINESTOP 300D Spherical 3-WAY Tee Fitting, Manufacturers of LINESTOP 300D Full Encirclement 3-WAY Tee Fitting, Manufacturers of LINESTOP 300D Split Tee Fitting, Manufacturers of LINESTOP Spherical 3-WAY Tee Fitting, Manufacturers of LINESTOP Flat-Bottom Tee Fitting, Manufacturers of LINESTOP 3-WAY Tee Fitting, Manufacturers of POLYSTOP PE Quick Connect Universal Valve, Manufacturers of LineSTOPP 740 Purge & Equalization Fitting, Manufacturers of LineCUTT Valve, Manufacturers of LineSTOPP Valve, Manufacturers of SANDWICH Valve, Manufacturers of Spherical 3-WAY Tee Fitting, Manufacturers of THREAD-O-RING Flanged Fitting, Pipeline Repair Clamps and Sleeve.

Manufacturers of Reduced Branch LOCK-O-RING Fitting, Manufacturers of stopple-fitting, Manufacturers of 3 Branch Connection Fitting, Manufacturers of Tapping Fitting, Manufacturers of 3-WAY Full Encirclement Tapping Tee, Manufacturers of STOPPLE Plus Fitting, Manufacturers of Mechanical SHORTSLEEVE Cast Iron Fitting, Manufacturers of SHORTSTOPP Weld Fitting, Manufacturers of THREAD-O-RING Fitting, Manufacturers of POLYSTOPP PE Plugging Fitting, Manufacturers of POLYSTOPP PE Branching Fitting, Manufacturers of Mechanical SHORTSLEEVE Steel Fitting.

The Hot Tap Saddle is made with clamping regions to prevent the fitting from moving while the plug is being changed. It is easy to install; just bolt it on, build the tapping apparatus, do a hydrotest, and plug it in. If this product hasn’t been welded to the pipeline, it can be recovered, restored, and put to further use.

Materials Grades:

  • ASTM A106 Gr. C
  • ASTM A216 Gr. WCC
  • ASTM A516 Gr. 70
  • Standard Bolting is ASTM A193 Br. B7 with ASTM A194 Gr. 2H Nuts.

Working Pressure: 1000 psi is standard.  Other working pressures available upon request.

Seal Materials: Buna-N Packing is standard.  Viton, Silicone and other packing available upon request.


  • Marine epoxy paint for corrosion protection
  • Hinges for ease of installation and handling
  • Vents per customer specifications
  • Anodes for cathodic protection

NACE MR0175 / ISO 15156 compliant materials.

Our Fabricated Items are:

Column Pipes & Steel Column Extension, External Line Up Clamp, Fabrication and Assemblies, Full Encirclement Steel Sleeve, Hot Tapping and saddle Fittings , Internal Insert Sleeve (Pipe Sleeve), Online Pipe Repair Grip Clamps, Pipe Clamps and Pipe Repair Sleeves, Pipe External Clamps, Pipe insert Sleeves, Pipe Repair Half Sleeves, PIPE REPAIR SLEEVE, Pipeline Repair Clamps and Sleeve, Pre-Fabricated Piping Spools, Shells For Pressure Vessel & Tank, Split Clamps for Pipe Repair, TYPE A / TYPE B PIPE SLEEVE.


  • ASIA – India, Japan, Thailand, Singapore, Sri lanka, Bangladesh, South Korea, Indonesia, Philippines, Vietnam, Kazakhstan, Azerbaijan,  Turkmenistan.
  • Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan, Turkey, Iraq, Yemen, Syria, Azerbaijan, United Arab Emirates, Israel.
  • Western Europe – Germany, France, Netherlands, Belgium, Austria, Switzerland, Luxembourg, Monaco, Liechtenstein
  • Eastern Europe – Russia, Ukraine, Poland, Romania, Czechia, Hungary,Belarus, Bulgaria, Slovakia, Moldova
  • Northern Europe – United Kingdom, Sweden, Denmark, Finland, Norway, Ireland, Lithuania, Latvia, Estonia, Iceland, Isle of Man, Faeroe Islands
  • Southern Europe – Italy, Spain, Greece, Portugal, Serbia, Croatia, Bosnia and Herzegovina, Albania, North Macedonia, Slovenia, Montenegro, Malta, Andorra, Gibraltar, San Marino, Holy See  
  • South America – Argentina, Chile, Brazil, Colombia, Paraguay
  • Western Africa – Nigeria, Ghana, Côte dIvoire, Niger,Burkina Faso, Mali, Senegal, Guinea, Benin, Togo, Sierra Leone, Liberia, Mauritania, Gambia, Guinea-Bissau, Cabo Verde, Saint Helena
  • Northern Africa – Egypt, Sudan, Algeria, Morocco, Tunisia, Libya, Western Sahara
  • Southern Africa – South Africa, Namibia, Botswana,Lesotho, Swaziland
  • Eastern Africa – Ethiopia, Tanzania, Kenya, Uganda,Mozambique, Madagascar, Malawi, Zambia, Zimbabwe, South Sudan, Rwanda, Burundi, Somalia, Eritrea, Mauritius, Djibouti, Réunion, Comoros, Mayotte, Seychelles
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