Overview
This D1221 carbon steel spiral wound gasket is engineered for high-pressure sealing in industrial piping systems. It is designed for a 1-inch nominal pipe size with a 150LB pressure rating, suitable for both indoor and outdoor applications. The gasket features a robust carbon steel construction for durability and a spiral wound design that provides a reliable, leak-tight seal in demanding environments. It is supplied unpainted and conforms to the D1221 standard specification.
Key Features
Engineered for 150LB pressure class service
Constructed from durable carbon steel for strength and resilience Spiral wound design provides superior sealing and spring-back under load
Suitable for both indoor and outdoor applications
Supplied unpainted in its natural metallic finish Conforms to the D1221 standard specification for dimensional consistency
Specifications
Standard: D1221 Chemical Base Material: Carbon Steel Sealant Type: Spiral Wound Gasket Nominal Pipe Size: 1 Inch Pressure Rating: 150LB Indoor/Outdoor Use: Both Paintable: No Pack Quantity: 36
Applications
General industrial process piping
Petrochemical and refinery systems
Power generation and utility piping
Water treatment and distribution lines HVAC and mechanical systems for high-pressure steam or hot water Any flanged connection requiring a reliable, pressure-rated metallic seal
