PRODUCT CODE: NG-04QDP-125-SW-TS02
Optimize your equipment with the MedCaster 4" Swivel Caster, engineered for reliability and performance in sensitive environments. This caster features a thermoplastic rubber tread that protects floors while providing quiet and controlled mobility—perfect for medical, pharmaceutical, and laboratory settings.
With a 1/2"-13 x 1-1/2" threaded stem, installation is secure and hassle-free across a range of applications including office equipment, computer carts, store fixtures, and POP displays.
Built with maintenance-free nylon components and a protective thread guard, this caster offers long-term value with minimal upkeep. Its ergonomic design promotes smooth navigation and reduces strain, supporting daily use in fast-paced environments.
Elevate the mobility and efficiency of your carts and fixtures with Faultless’ trusted caster technology. Choose the NG-04QDP-125-SW-TS02 model for floor-safe, ergonomic, and maintenance-free performance where it matters most.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Engineered for smooth performance and long-term reliability, the Faultless Medical 4" x 1-1/4" Swivel Caster is a trusted solution for mobility in controlled environments. With a thermoplastic rubber tread, this caster is floor-protective and noise-reducing—making it ideal for use in hospitals, labs, office equipment, and electronic carts.
This caster ensures complete immobilization of both wheel and swivel, delivering critical safety where precision is essential. The 1/2"-13 x 1-1/2" threaded stem provides a secure fit to a wide range of equipment frames, enhancing compatibility and ease of installation.
Designed with a maintenance-free nylon body and built-in thread guard, the NG-04QDP-125-SW-TS02 model prevents debris intrusion, reduces maintenance time, and ensures consistent performance in demanding applications. Its compact, single-wheel design makes it a great choice for tight spaces, while its 275 lbs load capacity ensures strength and support without sacrificing mobility.
Every caster in the Faultless Medical line is built with attention to detail, emphasizing ergonomic function, material integrity, and long-term usability. The use of durable, corrosion-resistant components, combined with thoughtful design features like quiet rolling and non-marking wheels, ensures dependable performance in high-traffic, sensitive environments.
Whether you're outfitting lab carts, retail displays, or sensitive electronics equipment, the Faultless NG-04QDP-125-SW-TS02 delivers the right balance of strength, safety, and user comfort. Choose a caster designed for real-world performance and built to exceed industry standards.
$51.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5.4063" |
| Wheel Capacity | 275 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Stem Size | 1/2"-13 x 1-1/2" |
| Mount Style | Threaded Stem |
| Rig Type | Swivel |
| Brake Type | No Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
