Value Collection ZMSCV70152 Viton O-ring Dash 152

Product Description

The VALUE COLLECTION ZMSCV70152 is a Dash 152 Viton (fluoroelastomer) O-ring with a round cross section, sold in a 2-piece package. It measures 3.25 inches inside diameter, 3.438 inches outside diameter, and 0.0937 inches thick. With a Shore hardness of 70 and a service temperature range of -15 degrees F to 400 degrees F, this seal is built for demanding thermal and chemical environments. Licensed plumbers, HVAC technicians, and industrial maintenance professionals install this type of O-ring wherever a reliable static or dynamic seal is needed against petroleum-based fluids and high-heat conditions.

This O-ring is suited for residential and commercial plumbing, HVAC refrigeration circuits, fuel handling systems, and hydraulic assemblies where petroleum product exposure is routine. Its fluoroelastomer compound provides low gas permeability, making it appropriate for vacuum service applications as well. The round cross-section profile fits standard Dash 152 groove dimensions, allowing drop-in replacement in any system designed to that specification.

Key Features

• Fluoroelastomer (Viton) material offers wide-spectrum chemical compatibility including petroleum products
• Rated from -15 degrees F to 400 degrees F continuous service temperature
• Shore hardness 70 with low compression set for long-term sealing integrity
• Low gas permeability rated for vacuum service applications
• Round cross section conforms to standard Dash 152 groove geometry
• Sold as a 2-piece package per order unit

Compatibility

Designed as a standard Dash 152 O-ring replacement for any system or assembly specifying a 3.25-inch ID fluoroelastomer seal with a 0.0937-inch cross section. Compatible with petroleum-based fluids and media within the rated temperature range.

Installation Notes

Depressurize and isolate the system before removing the existing seal. Clean the groove thoroughly and inspect for damage or corrosion before seating the replacement O-ring. Avoid using petroleum-based lubricants on fluoroelastomer seals unless confirmed compatible with the system fluid; a thin film of the system fluid or an approved assembly lubricant is acceptable. Follow applicable plumbing or mechanical codes for the jurisdiction when servicing pressurized lines.