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Pressure Gauge Brass Parts – Socket (Block) & End Plate (Tip)

Critical Components for Accurate Gauge Performance

Pressure Gauge Brass Parts – Socket (Block) & End Plate (Tip)

Critical Components for Accurate Gauge Performance

Pressure Gauge Brass Parts – Socket (Block) & End Plate (Tip)

Core brass parts used in pressure gauge manufacturing—socket/block with threaded pipeline connection and Bourdon tube slot, plus end plate/tip for sealing and movement linkage—precision made for durability and accurate readings.

In pressure gauge manufacturing, the Socket (Block) and End Plate (Tip) are among the most essential brass components—directly influencing accuracy, strength, and overall performance. The socket/block acts as the main structural base and connection point between the pressure source and the gauge, typically featuring a threaded bottom connection for secure pipeline attachment and a precision-machined slot on top to firmly hold the Bourdon tube. The end plate/tip is a small square or round cap-like piece that seals the open end of the Bourdon tube (welding/brazing) and includes a link attachment point to transmit tube expansion to the movement mechanism for smooth pointer response. Manufactured from premium free-cutting brass (IS 319) and related copper alloys, these parts deliver high strength, leak resistance, corrosion resistance, and long service life in industrial and commercial gauges.

Key Features

Customization available
  • Premium-grade free-cutting brass for smooth machining and consistent dimensional accuracy
  • Threaded socket/block design for easy, secure installation with pipelines
  • Leak-proof, high-strength socket/block designed to withstand high-pressure conditions
  • Precision end plate/tip for reliable sealing and responsive motion transfer
  • Corrosion resistant material suitable for long-term industrial and commercial gauge use
  • Critical to maintaining gauge accuracy, durability, and performance consistency

Applications

Where this product is commonly used — from standard assemblies to custom requirements.

Pressure GaugesBourdon Tube AssemblyPressure ConnectionMovement Linkage

Socket / Block (Base Component)

  • Connects the pressure gauge to pipelines or pressure systems as the primary inlet/base (threaded bottom connection).
  • Supports and holds the Bourdon tube firmly via a precision top slot for secure fitment.
  • Transmits inlet pressure efficiently to the sensing element for accurate measurement.

End Plate / Tip (Tube Sealing & Link)

  • Seals the open end of the Bourdon tube to make it pressure-tight (welding/brazing fitment).
  • Provides a small hole/connector point to attach the movement link for pointer operation.
  • Improves sensitivity and accuracy by ensuring reliable pressure transmission and responsive movement.

Why Choose This Product?

Built for accurate fitment, consistent finishing, and reliable performance in real‑world applications.

Benefits

  • Premium-grade brass material with superior finishing
  • Excellent resistance to high pressure and corrosion
  • Precision manufacturing for accurate and stable pressure readings
  • Suitable for industrial, mechanical, and commercial pressure gauge applications
  • Trusted by pressure gauge manufacturers for reliable performance

Technical Specifications

Standard technical information. Custom specs are available on request.

Product Name

Pressure Gauge Brass Parts – Socket (Block) & End Plate (Tip)

Type

Precision Brass Components (Gauge Socket/Block + End Plate/Tip)

Application

Pressure Gauge Manufacturing & Assembly

Socket / Block Details

Solid brass base with threaded bottom for pipeline attachment and precision top slot for Bourdon tube fitment; leak-proof design for high pressure

End Plate / Tip Details

Small cap-like piece (square or round) fitted to Bourdon tube end by welding/brazing; includes link attachment hole/connector for movement mechanism

Also Known As

Pressure Gauge Socket · Gauge Block · Brass Socket · End Plate · Tube Tip · Bourdon Tip

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Need Custom Brass Components?

We can manufacture components as per your drawings and specifications. Contact us for a free quotation.

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