Value Collection ZMSCV70027 Viton O-ring Dash 027 Pack of 50

Product Description

The VALUE COLLECTION ZMSCV70027 is a Dash 027 Viton (fluoroelastomer) O-ring designed for sealing applications that demand chemical resistance and high-temperature performance. With an inside diameter of 1.313 inches, an outside diameter of 1.438 inches, and a thickness of 0.0625 inches, this O-ring features a round cross section and a Shore A hardness of 70. It is rated for continuous service from -15 degrees F to 400 degrees F, making it suitable for demanding fluid-handling and sealing environments. Licensed tradespeople and industrial maintenance technicians install these in pneumatic, hydraulic, and fluid systems where standard rubber compounds fall short.

This O-ring is well suited for use in petroleum-product service lines, fuel handling assemblies, hydraulic circuits, and vacuum systems. The fluoroelastomer compound provides low gas permeability, making it appropriate for vacuum service applications. It is also a strong candidate for high-temperature sealing in HVAC refrigerant circuits, plumbing fittings, and pool equipment where chemical exposure is a factor. Each package contains 50 O-rings, supporting both repair stock and multi-unit service calls.

Key Features

• Fluoroelastomer (Viton) material with broad chemical compatibility, including petroleum products
• Rated from -15 degrees F to 400 degrees F for high-temperature service
• Shore A hardness of 70 for reliable compression and low compression set
• Round cross section, Dash 027 per standard O-ring sizing
• Low gas permeability suitable for vacuum service
• Sold in packs of 50 for efficient shop and field stocking

Compatibility

Compatible with petroleum products and a wide spectrum of chemicals. Designed as a standard Dash 027 O-ring replacement for hydraulic, pneumatic, fuel, and fluid-sealing assemblies requiring fluoroelastomer performance. Not FDA approved.

Installation Notes

Installation should be performed by a qualified technician familiar with the system being serviced. De-pressurize and isolate the system before removing the old O-ring, and inspect the sealing groove for damage or debris. Lightly lubricate the O-ring with a compatible fluid before seating to avoid nicking or twisting during assembly. Verify groove dimensions match the Dash 027 standard before installation.