The Western Enterprises 186W12 Stat-O-Seal is a premium sealing solution designed for 7/8-inch fittings, commonly found in industrial gas manifolds, pigtails, and high-pressure piping systems. Unlike standard flat washers that can deform or leak under stress, the Stat-O-Seal utilizes a unique bonded construction. It features a durable metal retainer ring that encapsulates a precision-molded elastomeric seal. This design ensures that the seal is compressed exactly the right amount when tightened, providing a positive, leak-proof barrier without the risk of extruding the rubber element.
In the world of industrial gas distribution, maintaining system integrity is paramount. A small leak in a manifold or regulator connection can lead to gas loss, pressure drops, or safety hazards. The 186W12 is engineered to withstand the rigors of these environments. The metal outer ring transmits the torque of the fastener directly to the mating surface, maintaining metal-to-metal contact, while the inner rubber seal conforms to surface irregularities to block fluid or gas paths. This makes it an essential component for maintenance and repair operations (MRO) dealing with compressed gas equipment.
Whether you are assembling a new gas distribution panel or repairing an existing line, trusting the right components makes all the difference. Western Enterprises is a leader in gas control products, and their Stat-O-Seals are manufactured to strict tolerances. This 7/8-inch variant is specifically sized for larger connections, offering superior vibration resistance and longevity compared to traditional sealing methods. It is a simple yet critical upgrade for ensuring the safety and efficiency of your pneumatic and hydraulic connections.
| Additional Information |
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| Brand:Western Enterprises |
| Packaging Description:1 Per Ea |
| Product Type:Stat-O-Seal, Bonded Sealing Washer |
| Size:7/8" |
| Material:Metal Retainer with Elastomer Seal |
| Application:Gas Manifolds, High Pressure Fittings, Leak Prevention |
