Same-Day Shipping
Machrio
304 Stainless Steel Spiral Wound Gasket, 4.5" Width, 16.5" OD, Pkg Qty 6

Hover to zoom

Unbranded · SKU: AE0246661

304 Stainless Steel Spiral Wound Gasket, 4.5" Width, 16.5" OD, Pkg Qty 6

This industrial-grade spiral wound gasket is engineered for high-pressure sealing in flanged connections. It features a 304 stainless steel outer wind for durability and a flexible graphite filler, providing a reliable seal for both indoor and outdoor applications. The gasket measures 16.5 inches in outer diameter with a 4.5-inch width and a 4.5 mm (approx. 0.18 inch) cross-section, conforming to common industry standards for dimensions and pressure ratings. Its metal-and-graphite construction ensures effective performance in demanding service conditions.

2-3 weeks
$89.99($15.00/each)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$89.99 / each
10 - 49-5%$85.49 / each
50+-10%$80.99 / each
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Technical Specifications

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

Product Description

Overview

This industrial spiral wound gasket is engineered for high-integrity sealing in demanding flanged connections. It is constructed with a resilient combination of metal and filler, designed to create a leak-proof seal in high-pressure and high-temperature piping systems. The gasket is suitable for a wide range of industrial services, offering reliable performance in critical applications where sealing failure is not an option.

Key Features

Robust 304 stainless steel outer winding for superior strength and corrosion resistance

Flexible graphite filler material providing excellent conformability and thermal stability

Engineered to meet common industry dimensional and pressure rating standards

Suitable for both indoor and outdoor service applications Spiral wound design allows for spring-like compression and recovery under variable loads

Specifications

Construction: 304 Stainless Steel with Graphite Filler Sealant Type: Spiral Wound Gasket Outer Diameter: 16.5 inches Width: 4.5 inches Cross-Section Thickness: Approximately 0.18 inches Standards: Conforms to Common Industry Standards Chemical Base: Graphite Indoor/Outdoor Use: Suitable for Both Paintable: No Package Quantity: 6 Gaskets

Applications

Sealing flanged joints in chemical and petrochemical processing pipelines High-temperature and high-pressure steam systems

Power generation and utility plant piping

Refinery and hydrocarbon processing equipment General industrial plumbing and mechanical systems requiring a reliable, resilient seal

Related Products

8 products

Frequently Asked Questions

What are the key specifications of 304 Stainless Steel Spiral Wound Gasket, 4.5" Width, 16.5" OD, Pkg Qty 6?
Key specifications for 304 Stainless Steel Spiral Wound Gasket, 4.5" Width, 16.5" OD, Pkg Qty 6: Standards: Meets Industry Standards, Chemical Base: Graphite, 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 304 Stainless Steel Spiral Wound Gasket, 4.5" Width, 16.5" OD, Pkg Qty 6?
The minimum order quantity is 1 unit(s). Unit price starts at $89.99. 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 304 Stainless Steel Spiral Wound Gasket, 4.5" Width, 16.5" OD, Pkg Qty 6?
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 304 Stainless Steel Spiral Wound Gasket, 4.5" Width, 16.5" OD, Pkg Qty 6?
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.