Value Collection ZMSCS70FDA217 Silicone O-ring Dash 217

Product Description

The VALUE COLLECTION ZMSCS70FDA217 is a round cross-section silicone O-ring rated at 70 Shore A durometer hardness, sold in a package of 25. It measures 1.171 inches inside diameter, 1.437 inches outside diameter, and 0.125 inches thick, conforming to Dash 217 sizing. The silicone compound is FDA-compliant, making this O-ring suitable for food-processing, sanitary, and potable-water applications where material certification is required. Plumbers, pipefitters, equipment maintenance techs, and food-equipment service professionals install these in static and low-motion dynamic sealing applications.

This O-ring is used in residential and commercial plumbing systems, HVAC equipment, food and beverage processing machinery, and general industrial assemblies where a wide service temperature range is critical. The silicone material performs from -80 degrees F to 450 degrees F, making it appropriate for both cold-side and heat-exposed sealing points. Its good weather and ozone resistance makes it a reliable choice for outdoor or exposed mechanical assemblies. Limited oil resistance should be considered when selecting for petroleum-fluid environments.

Key Features

• FDA-compliant silicone material suitable for food-contact and sanitary applications
• Operating temperature range of -80 degrees F to 450 degrees F for wide thermal versatility
• 70 Shore A hardness rating provides firm sealing with controlled compression
• Good weather and ozone resistance for outdoor and exposed installations
• Round cross-section, Dash 217 standard sizing for straightforward replacement sourcing
• Sold in a pack of 25 to support service kits, maintenance stock, and production use

Compatibility

Designed as an OEM-style replacement or service-stock O-ring for any application requiring a Dash 217 silicone seal with FDA-compliant material certification.

Installation Notes

Installation should be performed by a qualified technician familiar with static and dynamic sealing practices. Before replacing an O-ring, shut off all fluid supply and relieve system pressure completely. Lubricate the O-ring with a compatible, application-appropriate lubricant before seating to prevent tearing during assembly. Do not use petroleum-based lubricants with this silicone compound in oil-service environments, as silicone has limited oil resistance.