2" Figure 1502 Female (Threaded) Blind with 1/2" NPT Tap - High Pressure Hammer Union

The 2" Figure 1502 Female (Threaded) Blind with a 1" NPT Tap is a versatile and essential high-pressure flowline component. Designed to securely terminate a 2" Figure 1502 hammer union connection, this specialized blind—often referred to as a tapped bull plug—features a precision-machined 1" NPT female port integrated directly into the face of the blind. This strategic addition allows operators to seamlessly install pressure gauges, transducers, bleed-off valves, or chemical injection lines at the dead-end of a high-pressure manifold.

Manufactured from high-strength forged alloy steel, the body of the blind is rated for a Cold Working Pressure (CWP) of 15,000 PSI to handle extreme fracturing, cementing, and well-testing conditions. The threaded (female) profile ensures full interchangeability with standard 2" Figure 1502 male ends. By combining robust flowline termination with a convenient instrumentation port, this tapped blind eliminates the need for additional bulky crossover spools, saving space, weight, and assembly time in the field.

Designed for maximum safety and field efficiency, the 2" 1502 Tapped Female Blind offers a dependable solution for monitoring line pressure, venting trapped gases, or modifying flowline systems safely during rigorous upstream operations.

Features & Benefits

• 1" NPT Instrumentation Port: Integrated tapped hole allows for the direct mounting of pressure gauges, sensors, or bleed valves.

• 15,000 PSI CWP Rating: The Figure 1502 body is engineered for extreme high-pressure service in critical stimulation and testing applications. (Note: Overall assembly working pressure may be limited by the rating of the 1" NPT installed component).

• Figure 1502 Interchangeability: Standardized threaded hub design ensures full compatibility with all industry-standard 2" 1502 hammer union ends.

• Forged Alloy Steel Construction: Premium materials provide exceptional durability and resistance to impact, vibration, and erosion.

• Space-Saving Design: Integrates termination and instrumentation access into a single, compact fitting, reducing leak paths.

• Positive Sealing: Precision-machined surfaces ensure a bubble-tight, blowout-proof seal under maximum flowline pressure.

Specifications & Technical Details

Applications

This 2" Figure 1502 tapped female blind is ideal for extreme-pressure operations requiring both flowline termination and system access. Typical uses include capping off fracturing or cementing manifolds while providing a port for pressure transducers, acting as a bleed-off point at the end of a well-testing flowline, or facilitating chemical injection into a dead-headed line.

Quality Assurance

Each tapped blind is manufactured under rigorous quality control standards, undergoing precise dimensional inspection and non-destructive testing (NDT) to ensure the structural integrity of both the hammer union connection and the NPT threaded tap under extreme high-pressure field conditions.

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