GSW 4 Pcs 5" Universal Wire Shelving Swivel Casters with Side Brake Pedal, Non-marking Polyurethane Wheels, Double Ball Bearing for 1" Diameter Wire Shelving Posts Awoco Reinforced double O-Ring valves with

Reinforced double O-Ring valves with hot and cold mark on stem

Injection molded in high quality thermoplastics

Power Cord Included: Yes

Twist to adjust height from 1-5/8” to 2-3/4”

[2 Speeds] - super powerful high speed at 1177 CFM

GSW 4 Pcs 5" Universal Wire Shelving Swivel Casters with Side Brake Pedal, Non-marking Polyurethane Wheels, Double Ball Bearing for 1" Diameter Wire Shelving Posts Awoco Reinforced double O-Ring valves with[DURABLE AND LONG LASTING] Made from premium polyurethane, offers outstanding abrasion resistance, grease resistance and non marking on floor properties. This enhances impact resistance and extends the overall lifespan, resulting in increased efficiency and labor savings across various applications. [LOADING CAPACITY] Each swivel with Brake caster wheels is designed to bear a substantial load of 370 lbs per caster, for a total of 1480 lbs for a set of