Value Collection ZMSCQH70130 O-ring Dash 130 Nbr

Product Description

The VALUE COLLECTION ZMSCQH70130 is a Dash 130 O-ring with an X-profile cross section, manufactured from Nitrile Butadiene Rubber (NBR). It measures 1.625 inches inside diameter and 1.8130 inches outside diameter, with a cross-section thickness of 0.0937 inches. The X-profile, also called a Quattro cross section, provides four contact points rather than the two found on standard round-profile O-rings. This design reduces spiral twist and improves sealing stability in dynamic and static applications. Hydraulic technicians, plumbers, and fluid system mechanics install this type of seal during routine maintenance and repair of fluid connections, valve assemblies, and mechanical couplings.

This O-ring is suited for static and dynamic sealing applications where NBR material is appropriate. NBR offers solid resistance to petroleum-based oils, fuels, hydraulic fluids, and water, making it a common choice in HVAC refrigerant service, plumbing valve seats, hydraulic fittings, and pool equipment pump assemblies. The X-profile cross section performs well in low-friction dynamic applications where a standard round O-ring might roll or twist in its groove. Sold in a package quantity of 10, this part suits both single-repair jobs and bench-stock replenishment.

Key Features

• X-profile Quattro cross section reduces spiral twist in dynamic sealing applications
• Nitrile Butadiene Rubber construction resists petroleum oils, hydraulic fluids, fuels, and water
• 1.625 inches inside diameter, 1.8130 inches outside diameter, 0.0937 inches thick
• Dash 130 standard sizing for straightforward cross-reference and groove compatibility
• Package quantity of 10 supports bench-stock and multi-unit service calls

Compatibility

Designed as an OEM-style replacement or service seal for applications requiring a Dash 130 X-profile NBR O-ring in static or dynamic fluid sealing assemblies.

Installation Notes

Always depressurize and drain the system before removing or replacing O-rings in fluid or hydraulic assemblies. Clean the groove thoroughly and inspect for nicks or corrosion before seating the new ring. Apply a light film of compatible lubricant to the O-ring to aid installation and prevent tearing during assembly. Confirm material compatibility between the NBR compound and the specific fluid media in the system before installation.