Out-Let

Weldolet is the most common of all branch connections, and is welded onto the outlet pipe. The ends are beveled to facilitate this process, and therefore the weldolet is considered a butt-weld fitting. Weldolet's are designed to minimize stress concentrations and provide integral reinforcement.

• Dimensions and tolerances in accordance with ANSI/ASME B16.9, ANSI/ASME B16.25 and MSS SP-97.

• Specifications for carbon steel forgings in accordance with ASTM A105.

• This is a buttweld connection used for making 90 degree branching for high pressure, high temperature piping and pressure vessels.

• Each outlet size is available to fit any run curvature.

Sockolets are similar to Weldolets, with the difference that the branched pipe sits, and can be welded, on the socket present in the inner part of the branch fitting. Sockolets are classified as “socket fittings” and are available in classes 3000#, 6000# and 9000#. They are used for 90 degrees branched pipe connections and can be size on size (the bore of the fitting matches the bore of the run pipe) or reducing (the fitting has a smaller bore size).

• Dimensions and tolerances in accordance with ANSI/ASME B16.9, ANSI/ASME B16.25 and MSS SP-97.

• Specifications for carbon steel forgings in accordance with ASTM A105.

• Each outlet size is available to fit any run curvature.

Threadolets are similar to Weldolets, but the branched pipe is in this case screwed with the fitting and not welded. Threadolets belong to the family of “threaded fittings” and are available in classes 3000# and 6000#. The threaded end is generally of the NPT type (National Pipe Thread, the American standard).

• Dimensions and tolerances in accordance with ANSI/ASME B16.9, ANSI/ASME B16.25 and MSS SP-97.

• Specifications for carbon steel forgings in accordance with ASTM A105.

• Each outlet size is available to fit any run curvature

Sweepolets are contoured, integrally reinforced, butt weld branch connections suited for low stresses and long fatigue service. The weld on the run pipe side can be easily inspected with radiographic examination (RX or RT), ultrasounds (UT) and other non-destructive testing methods. They are available in classes 2000#, 3000# and 6000#.

• Dimensions and tolerances in accordance with ANSI/ASME B16.9, ANSI/ASME B16.25 and MSS SP-97.

• Specifications for carbon steel forgings in accordance with ASTM A105.

• Each outlet size is available to fit any run curvature.

• Class 2000 - for use with Sch. 40 pipe.

• Class 3000 - for use with Sch. 80 pipe.

• Class 6000 - for use with Sch. 160 pipe.

Nipolet is a one piece fitting for valve take-offs, drains and vents. Manufactured for Extra Strong and Double Extra Strong applications in 3.1/2 in to 6.1/2 in lengths. It is 90° branch connection and comes in different types of ends that suit for butt welding, socket welding or threaded joint

• Class 3000 - for use with Sch. 80 pipe.

• Dimensions and tolerances in accordance with ANSI/ASME B16.11 and MSS SP-97.

• Specifications for carbon steel forgings in accordance with ASTM A105.

• Threads in accordance with ANSI/ASME B1.20.1.

• Each outlet size is available to fit any run curvature.

• Outlet combinations fit a number of run pipe sizes, and fittings are marked accordingly.

• Nipolets come in 3 1/2", 4 1/2", 5 1/2" and 6 1/2" lengths.

• XS and XXS represent the nipple part of the nipolet.

There are some special olets also used in piping such as Latrolet that is used for taking branch which is not at 90 degrees to run pipe. Latrolet comes in a 45°or any other special degree as required by purchaser. End connections of a Latrolet can be butt welded, socket welded or threaded.

• Class 3000 - for use with Sch. 80 pipe.

• Class 6000 - for use with Sch. 160 pipe.

• Dimensions and tolerances in accordance with ANSI/ASME B16.9, ANSI/ASME B16.25 and MSS SP-97.

• Dimensions and tolerances in accordance with ANSI/ASME B16.11

• Specifications for carbon steel forgings in accordance with ASTM A105

• Threads in accordance with ANSI/ASME B1.20.1

Elbolet is a special type of olets which fits on elbow surface. It is 90° branch connection and comes in different types of ends that suit for butt welding, socket welding and threaded joint

• Class 3000 - for use with Sch. 80 pipe.

• Class 6000 - for use with Sch. 160 pipe.

• Dimensions and tolerances in accordance with ANSI/ASME B16.9, ANSI/ASME B16.25 and MSS SP-97.

• Dimensions and tolerances in accordance with ANSI/ASME B16.11

• Specifications for carbon steel forgings in accordance with ASTM A105

• Threads in accordance with ANSI/ASME B1.20.1

Coupolet are designed for use in fire protection sprinkler systems and other low pressure piping applications. manufactured with NPT female threads for 300# service

• Threads in accordance with ANSI/ASME B1.20.1

Flangolet is similar to a weldolet or a nipolet, with the shape being alike to a long weld neck flange. Flangolets guarantee water-tight branch connections at a 90° angle, and functions like that of a weldolet, acting as a complementary branch connection instead of a tee or elbow.