npst pup joint manufacturer

The design of the NPST pup joint takes end connections and attaches them to threaded pipe. The quality of these parts is critical to form and function. Our process is designed for a seamless integration between pipe and union. It’s hard to tell where one part begins and the other ends.

Integral → The pup joints are one-piece construction made from alloy steel and feature wing union end connections that eliminate welds and threads. The pup joints are capable of handling a variety of fluids and a working pressure of 15,000 psi. Available in lengths up to 15 feet, they are pressure rated to 10,000 psi for sour gas service.

BLAZE is adequately equipped to supply NPST Pup joints made of high quality seamless pipeline with  male & female detachable hammer union. NPST has uniform bore for greater flow capacity. NPST pup joints are available in 2″ to 4″ sizes, length for pup joint range from 1 feet to 20 feet at 15000 psi. Pup joint with Non- pressure seal thread union (NPST) are especially engineered for high pressure, abrasive services where welded connections are not desired. The design provides a strong, permanent end connection without butt welding. An epoxy thread-locking compound secures the connection.

Casing or Tubing Pup Joints, Casing or Tubing Connectors and Casing or Tubing Couplings. In addition it is capable of Threading items at Groups 1, 2, 3 & 4 of API spec. 5CT. Items supplied by BLAZE meet the Quality Standards as defined in API 5CT assuring

BLAZE is also well equipped to supply Line Pipe Couplings/ NPST pup joints with wide range of specifications. In addition we can supply thread Line Pipes and its accessories of various sizes. Items meet the quality standards as laid down in API – 5L.

TSI Flow Products provides a wide range of Flowline and Pup Joints to the oil and gas industry. Available in sizes 2”, 3” and 4” in NACE and Non‐NACE configurations. NPST Pipes are available in Detachable and Non‐Detachable with a uniform bore in a variety of lengths up to 15,000 PSIG. Available with upgraded DC15 Connections as well.

Whether you need multiple parts or are adding to existing equipment, RDI’s pup joints are built to suit your flowback needs in standard and sour service.

Prefabricated Pup joints & fittings are used for temporary operations and removable piping systems. Each component is fitted with wing union ends for fast and easy installation. Commonly used in upstream oil & gas well sites, it can be useful in all industrial applications.

Manufacturer of pressure, rig concept, well intervention, drilling, down-hole and tubular products. Pressure products include centering shear and fixed bore pipe rams, blowout preventers, diverter systems, connectors, check and gate valves, chokes, actuators, flow heads, manifolds, catchers, packers, hydrate seals, casing heads, casing and tubing head spools, adapters, and hangers. Rig concept products include rig packages, derricks, masts, and skidding systems. Drilling products include electric and hydraulic top drives, makeup/breakout units, pipe handling units, cabins, operation stations, chairs, automatic drillers, anti-collision systems, and navigators, and draw works. Down-hole products include coiled tubing orienteers, drilling motors and jars, and survey and shock tools. Tabular products include drill pipe connections, collars, Kelly’s, subs and pup joints, and pipes.

ADFO manufactures Pup Joints with Integral Hammer Union end connections.These Pup Joints are used on high pressure discharge lines, choke and kill lines, auxiliary flow and other applications.

Windlass manufactures Pup Joints with integral hammer lug union end connections. This enables faster, easier make-up and break-out of temporary flow lines.

Prithviraj Industries manufactures Pup Joints up to 20, 000 psi cold working pressure in sizes: 1, 11 /2, 2, 3, and 4-inch bore sizes, lengths to 20 feet.

Integral pup joints can be made available with two models, one is plain integral pup joints, another is pup joints with retaining shoulder, integral pup joints with retention shoulder features specially machined shoulder to prevent nut from sliding down pup joints when held vertically

PME Industrial integral pup joint can be used in oilfield standard service and sour gas (H2S) service. As a part of high pressure manifolds, Shanghai PME high pressure flow iron function well as FMC Chiksan pup joint FIG1502, FIG602, SPM flow control products 2" & 3" 1502, and WECO fittings and pup joints.

Worldwide stockist, distributor, oilfield service contract, trade agent for high pressure flow equipment supply are welcomed to send RFQ.  This email address is being protected from spambots. You need JavaScript enabled to view it. offer you quotation with best price, delivery time and sample necessary test certificateof integral pup joints.