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Stainless Steel Spiral Wound Gasket, 20-Inch, 370 PSI, Outdoor Use

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Unbranded · SKU: AA2598563

Stainless Steel Spiral Wound Gasket, 20-Inch, 370 PSI, Outdoor Use

This 20-inch stainless steel spiral wound gasket is engineered for high-pressure sealing applications up to 370 PSI. Its durable stainless steel construction provides reliable chemical resistance and long-term performance in demanding outdoor environments. The gasket meets industry standards for critical flange connections, ensuring a secure seal that withstands thermal cycling and vibration. Each package contains 10 units for convenient project supply.

2-3 weeks
$289.99/ each

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$289.99 / each
10 - 49-5%$275.49 / each
50+-10%$260.99 / each
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Technical Specifications

StandardsMeets Industry Standards
Chemical BaseStainless Steel
Sealant TypeGasket
Indoor/Outdoor UseOutdoor
PaintableNo

Product Description

Overview

This 20-inch stainless steel spiral wound gasket is engineered for high-pressure sealing in critical industrial piping and vessel systems. It is specifically designed to create a reliable, leak-tight seal between flanges, capable of withstanding demanding service conditions including thermal cycling, system vibration, and exposure to harsh outdoor environments. Its robust construction ensures long-term performance and integrity in applications where sealing failure is not an option.

Key Features

Engineered for high-pressure applications up to 370 PSI Constructed from durable, corrosion-resistant stainless steel

Provides excellent sealing under thermal cycling and vibration Suitable for reliable long-term outdoor use

Meets relevant industry standards for material and design Packaged for convenience with 10 gaskets per unit

Specifications

Nominal Size: 20 inches Pressure Rating: 370 PSI Standards: Meets Industry Standards Chemical Base: Stainless Steel Sealant Type: Gasket Indoor/Outdoor Use: Outdoor Paintable: No Pack Quantity: 10 pieces per package

Applications

Sealing high-pressure flange connections in chemical processing

Pipeline systems for oil and gas transmission

Power generation and boiler feed systems

Industrial refrigeration and HVAC systems

Water and wastewater treatment plant piping General industrial plumbing and maintenance on outdoor installations

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Frequently Asked Questions

What are the key specifications of Stainless Steel Spiral Wound Gasket, 20-Inch, 370 PSI, Outdoor Use?
Key specifications for Stainless Steel Spiral Wound Gasket, 20-Inch, 370 PSI, Outdoor Use: Standards: Meets Industry Standards, Chemical Base: Stainless Steel, Sealant Type: Gasket. See the full specification table on this page for complete details. If you need help confirming whether this product fits your application, use our AI Sourcing Assistant or submit an RFQ with your requirements.
What is the minimum order quantity and bulk pricing for Stainless Steel Spiral Wound Gasket, 20-Inch, 370 PSI, Outdoor Use?
The minimum order quantity is 1 unit(s). Unit price starts at $289.99. Volume discounts are available — see the tiered pricing table on this page for exact breakpoints. For quantities beyond what is listed, or for custom pricing on recurring orders, submit an RFQ and our team will respond within 24 hours.
What is the lead time and availability for Stainless Steel Spiral Wound Gasket, 20-Inch, 370 PSI, Outdoor Use?
This product is currently in stock and ships within 1-2 business days. Estimated lead time: 2-3 weeks. For bulk orders, lead times may vary based on quantity — request a quote for a confirmed delivery date. We can also arrange scheduled recurring shipments to prevent stockouts.
How do I get a custom quote for Stainless Steel Spiral Wound Gasket, 20-Inch, 370 PSI, Outdoor Use?
Click the "Request a Quote" button on this page or visit our RFQ form. Include your required quantity, delivery location, and any special requirements (specific certifications, custom packaging, recurring delivery schedule). Our sourcing team typically responds within 24 hours with pricing, confirmed lead time, and shipping options.