Value Collection BDNA-MP9983 O-ring Dash 115 Nbr

Product Description

The VALUE COLLECTION BDNA-MP9983 is a Dash 115 O-ring used to create fluid-tight seals in hydraulic, pneumatic, plumbing, and HVAC service applications. It features an inside diameter of 11/16 inches and a cross-section thickness of 3/32 inches with a round cross-section profile. The ring is molded from Nitrile Butadiene Rubber (NBR) with a durometer hardness of 70, making it well-suited for use with petroleum-based oils, water, and common refrigerants encountered in trade service work. Plumbers, HVAC technicians, and mechanical contractors install this style of O-ring when servicing valves, fittings, pumps, and related components.

This O-ring is appropriate for residential and light commercial applications where a standard inch-series Dash 115 replacement seal is required. Typical installation scenarios include valve stem replacements, pump rebuilds, fitting reconnections, and general seal maintenance on fluid or gas handling systems. The NBR compound performs reliably across a broad range of service temperatures common to plumbing and HVAC equipment. Sold individually with a minimum order quantity of 10 units.

Key Features

• Dash 115 standard sizing: 11/16 inch inside diameter, 3/32 inch cross-section thickness
• Nitrile Butadiene Rubber (NBR) construction resists petroleum-based fluids and water
• Durometer hardness of 70 provides a firm yet compressible seal under pressure
• Round cross-section profile for consistent seating in standard O-ring grooves
• Inch-series measurement system for straightforward dimensional matching

Compatibility

Designed as an OEM-style replacement seal for any application requiring a standard inch-series Dash 115 O-ring in NBR material, including valves, pumps, and fittings in plumbing, HVAC, and hydraulic systems.

Installation Notes

Shut off fluid supply and relieve system pressure before removing any component that retains this O-ring. Inspect the mating groove for scoring or debris and clean thoroughly before installing the new ring. Apply a light coat of compatible lubricant to the O-ring before seating to prevent tearing during assembly. Installation is typically performed by a licensed plumber, HVAC technician, or mechanical contractor in accordance with applicable local codes.