9/16" MP x 4" Long Coned & Threaded Nipple – 20,000 PSI Stainless Steel Tubing

The 9/16" Medium Pressure (MP) x 4" Long Nipple is a precision-machined, high-strength tubing segment designed for rapid, secure integration into medium-to-high pressure instrumentation and control systems. Rated for a Maximum Allowable Working Pressure (MAWP) of 20,000 PSI, this pre-fabricated spool is engineered to seamlessly interconnect 9/16" MP valves, tees, crosses, and manifolds without the need for time-consuming on-site fabrication.

Manufactured from premium cold-worked 316 stainless steel, this 4-inch nipple comes factory-prepared with exacting coned and threaded ends. By utilizing a factory-machined nipple, technicians eliminate the labor-intensive process of cutting, coning, and threading tubing in the field. This significantly accelerates rig-up time while ensuring a flawless, blowout-proof metal-to-metal seal right out of the box. The robust 316 SS construction delivers exceptional tensile strength alongside superior resistance to harsh offshore environments, corrosive chemicals, and mechanical fatigue.

Built to endure intense pressure cycling and heavy vibration, the 9/16" MP 4" Nipple ensures absolute fluid containment and reliable system integrity in the most demanding 20K upstream oil and gas and petrochemical applications.

Features & Benefits

• Factory Prepared: Pre-coned and pre-threaded on both ends for immediate, plug-and-play installation in the field.

• 20,000 PSI MAWP Rating: Safely contains extreme fluid and gas pressures, providing a blowout-proof conduit for high-pressure systems.

• Cold-Worked 316 SS Construction: Offers premium structural strength and excellent resistance to corrosion, chemical attack, and sour gas (H2S).

• Reduced Labor & Downtime: Eliminates the need for specialized coning and threading tools on the job site, enabling rapid manifold assembly.

• Flawless Metal-to-Metal Seal: Precision-machined cone angles ensure perfect engagement with mating female ports, preventing leaks under vibration.

• Standard Interchangeability: Fully compatible with industry-standard 9/16" medium-pressure coned and threaded fittings (e.g., Autoclave, Butech, Parker).

Specifications & Technical Details

Applications

This 9/16" MP x 4" long nipple is an essential inventory item for operations requiring rapid assembly, modification, or repair of high-pressure fluid systems. Typical applications include tightly interconnecting valves and block manifolds on hydraulic test benches, piping up chemical injection skids, constructing subsea blowout preventer (BOP) control panels, and routing medium-pressure instrumentation lines in confined spaces.

Quality Assurance

Each factory nipple is machined to exacting tolerances under rigorous quality control standards. The coned sealing surfaces and threads undergo strict dimensional gauging to ensure a perfect fit with standard collars and glands. All tubing materials are fully traceable, ensuring the component provides reliable, fail-safe performance at its maximum 20,000 PSI operational limit.

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