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1.25 Inch Metal Wound Gasket, 304 Steel & Graphite, High-Pressure, Pkg Qty 100

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Industrial · SKU: AE0246768

1.25 Inch Metal Wound Gasket, 304 Steel & Graphite, High-Pressure, Pkg Qty 100

This 1. 25-inch nominal bore metal wound gasket is engineered for high-pressure sealing applications up to 40 bar (approximately 580 PSI).

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$79.99
$0.80/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$79.99
11 - 50-5%$75.99
51+-10%$71.99
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Quick Answer

How Buyers Should Evaluate 1.25 Inch Metal Wound Gasket, 304 Steel & Graphite, High-Pressure, Pkg Qty 100

This 1. 25-inch nominal bore metal wound gasket is engineered for high-pressure sealing applications up to 40 bar (approximately 580 PSI). Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Standards: Meets Industry Standards
  • Chemical Base: Graphite
  • Sealant Type: Gasket

Purchase Details

  • Online price starts at $79.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 100 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

StandardsMeets Industry Standards
Chemical BaseGraphite
Sealant TypeGasket
Indoor/Outdoor UseBoth
PaintableNo
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

The 1.25 Inch Metal Wound Gasket is a precision-engineered sealing solution designed for demanding high-pressure and high-temperature applications in industrial piping systems. Its robust spiral-wound construction creates a resilient seal that accommodates flange irregularities and system vibrations, ensuring long-term leak prevention. This gasket is suitable for a wide range of media and is engineered for reliability in critical process environments.

Key Features

Constructed with a durable outer winding of 304 stainless steel for excellent corrosion resistance. Features a compressible graphite filler core for superior sealing performance and thermal conductivity. Engineered to withstand high-pressure applications up to approximately 580 PSI. Provides reliable performance across an extensive temperature range due to the stability of its materials. Suitable for use in both indoor and outdoor installations on standard flanged connections. Spiral-wound design allows for flexibility and recovery under varying bolt loads and thermal cycling.

Specifications

Nominal Pipe Size: 1.25 inches Inner Diameter: 1.34 inches Outer Diameter: 2.68 inches Thickness: 0.13 inches Pressure Rating: PN40 (Approximately 580 PSI) Metal Material: 304 Stainless Steel Filler Material: Graphite Sealant Type: Spiral Wound Gasket Standards: Manufactured to Common Industry Specifications Indoor/Outdoor Use: Suitable for Both Paintable: No Package Quantity: 100

Applications

Ideal for sealing flanged joints in chemical and petrochemical processing pipelines. Suitable for use in power generation facilities, including steam and utility lines. Applicable in oil and gas transmission and refining operations. Used in high-temperature water and industrial heating systems. Effective for a variety of industrial plant maintenance and machinery connections.

Frequently Asked Questions

What are the exact dimensions and pressure rating for this gasket?
This gasket has an inner diameter of 1.34 inches, an outer diameter of 2.80 inches, and a thickness of 0.13 inches (34x71x3.2mm). It is rated for a nominal pressure of PN40, which corresponds to approximately 580 PSI, making it suitable for high-pressure applications.
What are the typical applications for this specific metal wound gasket?
This 304 stainless steel and graphite gasket is designed for sealing flanged connections in high-temperature and high-pressure systems, such as those found in chemical processing, oil and gas, and power generation. Its construction is effective for both indoor and outdoor use with a wide range of media, including steam, hydrocarbons, and various chemicals.
How is this gasket packaged and what is the minimum order quantity?
This gasket is packaged in bulk quantities of 100 pieces per order. The standard packaging is designed to protect the gaskets from damage during shipping and storage, ensuring they arrive ready for installation.
1.25 Inch Metal Wound Gasket, 304 Steel & Graphite, High-Pressure, Pkg Qty 100 | Machrio