Reswish O Ring Assortment 270pcs Green 18 Sizes Rubber Seal Kit

Description

Product Overview

The Reswish O Ring Assortment is a comprehensive kit designed for professionals and DIY enthusiasts who need reliable sealing solutions across a variety of applications. Crafted from high‑grade rubber, each O‑ring delivers superior resistance to chemicals, temperature fluctuations, and mechanical stress. The set includes 270 individual O‑rings, organized into 18 distinct sizes ranging from small to large diameters, ensuring that you have the exact fit for any sealing requirement. The green color of the rubber not only provides a visual cue for easy identification but also indicates the use of a durable, UV‑stable compound that maintains its elasticity over time. Packaged in a transparent plastic box with individual grid compartments, the kit offers quick access and prevents loss of small components during storage or transport. With a total weight of just 5.3 ounces and compact dimensions of 8.23 x 4.17 x 1.14 inches, the assortment is portable enough for field service while still providing a professional presentation for retail display.

Usage

These O‑rings are engineered for a broad spectrum of uses. In automotive air‑conditioning systems, they create airtight seals that prevent refrigerant leaks, ensuring optimal cooling performance and energy efficiency. For water pumps and cooling circuits, the rubber material resists degradation from continuous exposure to water and coolant additives, extending the service life of the pump seals. Household appliances such as washing machines, dishwashers, and coffee makers benefit from the O‑rings’ ability to maintain watertight connections, reducing the risk of leaks and water damage. Additionally, the kit is suitable for industrial equipment, including hydraulic cylinders, pneumatic valves, and fuel line connections, where the O‑rings’ resistance to gasoline and oil is critical. The assortment’s versatility makes it an essential inventory item for automotive repair shops, HVAC technicians, appliance repair services, and hobbyist engineers who require a ready supply of correctly sized seals for rapid troubleshooting and maintenance.

Why Choose Us

Reswish stands behind every product with a commitment to quality and customer satisfaction. Each O‑ring undergoes rigorous testing for dimensional accuracy, tensile strength, and chemical resistance before being placed in the kit. The rubber compound is formulated to meet industry standards for automotive and industrial sealing, providing a balance of flexibility and durability that reduces the likelihood of premature failure. Our transparent packaging not only protects the O‑rings from dust and contaminants but also allows you to quickly locate the exact size you need without opening the entire box. In addition, Reswish offers responsive after‑sales support, including technical assistance for selecting the appropriate O‑ring size and guidance on installation best practices. Should any component not meet expectations, our warranty policy ensures a hassle‑free replacement, reinforcing the confidence that professionals place in our brand.

Key Features

• Premium rubber material provides long‑lasting elasticity and resistance to gasoline, oil, and heat.
• 18 different sizes cover virtually all standard automotive and household sealing needs.
• 270 pieces ensure you have a spare for every job, reducing downtime and repeat orders.
• Transparent compartment box keeps each O‑ring organized and visible for fast selection.
• Dedicated Reswish customer support offers technical help and a hassle‑free warranty.

FAQ

What sizes are included in the 18‑size assortment?

The kit contains O‑rings ranging from 2 mm to 30 mm inner diameter, with corresponding cross‑section thicknesses that match common OEM specifications. A detailed size chart is printed on the inside of the packaging for quick reference.

Can these O‑rings be used with refrigerant gases?

Yes. The rubber compound is compatible with common refrigerants such as R‑134a and R‑410A. It maintains its sealing integrity under the pressure and temperature conditions typical of automotive air‑conditioning systems.

How do I know which O‑ring size I need for a specific application?

Measure the groove depth and width where the O‑ring will sit, then compare those dimensions to the size chart provided. If you are unsure, Reswish technical support can guide you through the selection process based on the equipment model.

Is the green rubber safe for potable water applications?

The rubber is certified as non‑toxic and meets standards for use in water‑handling systems. It is suitable for appliances that come into contact with drinking water, such as washing machines and coffee makers.

What warranty does Reswish offer on this O‑ring kit?

Reswish provides a one‑year limited warranty covering material defects and manufacturing errors. If any O‑ring fails prematurely under normal use, contact our support team for a replacement.