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Spiral Wound Gasket, 5" x 7.5" x 1/8", 304 & PTFE, Flange Seal, Pkg Qty 12

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Industrial · SKU: AE0246864

Spiral Wound Gasket, 5" x 7.5" x 1/8", 304 & PTFE, Flange Seal, Pkg Qty 12 (5X7)

This spiral wound gasket is engineered for sealing 5-inch flanges rated to 232 PSI.

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$99.99
$8.33/each(12 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$99.99
11 - 50-5%$94.99
51+-10%$89.99
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Quick Answer

How Buyers Should Evaluate Spiral Wound Gasket, 5" x 7.5" x 1/8", 304 & PTFE, Flange Seal, Pkg Qty 12 (5X7)

This spiral wound gasket is engineered for sealing 5-inch flanges rated to 232 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: Polytetrafluoroethylene
  • Sealant Type: Gasket

Purchase Details

  • Online price starts at $99.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 12 / 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 BasePolytetrafluoroethylene
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

This industrial-grade spiral wound gasket is engineered to create a reliable, leak-tight seal in demanding piping and vessel flange connections. It is specifically designed for use on 5-inch nominal bore flanges operating at pressures up to 232 PSI. The robust construction combines the structural strength of metal with the sealing properties of a non-metallic filler, making it a versatile and durable solution for a wide range of industrial services.

Key Features

Engineered with a 304 stainless steel winding for structural integrity and corrosion resistance. Features a polytetrafluoroethylene (PTFE) filler for excellent chemical resistance across a broad pH range. Provides a resilient seal that compensates for minor flange surface irregularities and thermal cycling. Suitable for both indoor and outdoor applications in various environmental conditions. Manufactured to meet common industry dimensional and material standards for compatibility.

Specifications

Type: Spiral Wound Gasket Nominal Pipe Size: 5 inches Outside Diameter: 7.5 inches Inside Diameter: 5 inches Thickness: 1/8 inch Winding Material: 304 Stainless Steel Filler Material: Polytetrafluoroethylene (PTFE) Pressure Rating: 232 PSI Standards: Meets Industry Standards Sealant Type: Gasket Indoor/Outdoor Use: Both Paintable: No Package Quantity: 12

Applications

Ideal for sealing flanges in chemical and petrochemical processing pipelines. Suitable for use in pharmaceutical, food, and beverage systems where chemical inertness is required. Applicable in general industrial water, steam, and utility piping systems. Commonly used in HVAC, power generation, and shipbuilding applications.

Frequently Asked Questions

What are the exact dimensions and pressure rating of this gasket?
This spiral wound gasket has an outer diameter of 7.5 inches, an inner diameter of 5.5 inches, and a thickness of 1/8 inch. It is rated for a nominal pressure of 285 PSI (PN16) and is constructed with a 304 stainless steel winding and a PTFE (Teflon) filler.
What types of applications and fluids is this gasket suitable for?
It is designed for sealing standard raised face flanges in piping systems handling a wide range of chemicals, oils, and steam, thanks to its PTFE filler. It is suitable for both indoor and outdoor use in temperatures up to 500°F for the PTFE component, making it versatile for many industrial processes.
How is this gasket packaged and sold?
This gasket is sold in a convenient pack quantity of 12. Each gasket is individually packaged or bundled together in a single master pack to prevent damage during shipping and storage.
Spiral Wound Gasket, 5" x 7.5" x 1/8", 304 & PTFE, Flange Seal, Pkg Qty 12 (5X7) | Machrio