Universal Seal Cage Lantern Ring 7/16 x 48 Width 9/16 Flexible PTFE Lantern Ring Material

Description:

The Universal Seal Cage Lantern Ring 7/16" × 48" with a 9/16" width is a flexible PTFE sealing component designed to replace conventional machined lantern rings in pumps, valves, and rotating equipment. Manufactured from high-purity virgin PTFE, it creates a lubrication and flush passage within the stuffing box to improve packing performance, reduce shaft wear, and extend equipment service life. Maintenance personnel, OEMs, and pump repair technicians commonly use this material for replacement, preventive maintenance, and fabrication of custom-sized lantern rings in the field.

Applications:

The Universal Seal Cage Lantern Ring 7/16" × 48" with a 9/16" width is commonly installed between packing rings in centrifugal pumps, mixers, agitators, and other rotating equipment requiring flush water or lubrication injection. Its 7/16-inch cross-section, 9/16-inch width, and 48-inch length allow users to fabricate application-specific lantern rings, making it ideal for chemical processing, water and wastewater treatment, pulp and paper, mining, and general industrial sealing applications.

Technical Specifications:

• Manufacturer Part Number (MPN): Universal Seal Cage Lantern Ring 7/16" × 48" × 9/16" Width
• Brand: Universal Seal Cage
• Product Type: Flexible PTFE Lantern Ring Material
• Cross Section: 7/16 in.
• Width: 9/16 in.
• Length: 48 in.
• Material: Virgin PTFE
• Function: Provides a flush and lubrication passage within packed stuffing boxes
• Designed for pumps, valves, mixers, and rotating equipment
• OEM replacement component
• Supports sealing, packing lubrication, and shaft protection applications
• Industrial-grade construction for continuous-duty service
• Intended for maintenance, retrofit, and equipment repair applications

Common Replacements:

• Flexitallic 7/16" × 9/16" PTFE Lantern Ring Material
• SEPCO 7/16" × 9/16" Flexible PTFE Lantern Ring Strip
• Garlock PTFE Lantern Ring Material 7/16" × 9/16" × 48"