Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Stem Caster: 3 in Wheel Dia., 1 1/4 in Wheel Wd, 4 in Mounting Ht, Swivel - NSF-Listed Sanitary Threaded Stem Casters
APPROVED VENDORNSF-Listed Sanitary Threaded Stem Casters

APPROVED VENDOR Stem Caster: 3 in Wheel Dia., 1 1/4 in Wheel Wd, 4 in Mounting Ht, Swivel

The APPROVED VENDOR Stem Caster is an NSF-Listed Sanitary Threaded Stem Caster with a 3 in wheel diameter and 1 1/4 in wheel width. It features a swivel design, a 1/2"-13 thread size, a Delrin wheel bearing, and a…

SKU 3G-OTH-321893

Brand
APPROVED VENDOR
Item
Stem Caster: 3 in Wheel Dia., 1 1/4 in Wheel Wd, 4 in Mounting Ht, Swivel
Category
NSF-Listed Sanitary Threaded Stem Casters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
P12S-UP030D-ST12
Type
Swivel, Swivel
Roll Up
Swivel
Wheel Wd
1 1/4 in
Mounting Ht
4 in
Thread Size
1/2"-13
Wheel/Tread Color
Gray
Wheel Bearing Type
Delrin
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Stem Caster is an NSF-Listed Sanitary Threaded Stem Caster with a 3 in wheel diameter and 1 1/4 in wheel width. It features a swivel design, a 1/2"-13 thread size, a Delrin wheel bearing, and a gray wheel/tread color. The mounting height is 4 in.

Frequently Asked Questions

What is the APPROVED VENDOR Stem Caster used for?

This NSF-Listed Sanitary Threaded Stem Caster is used in food processing, pharmaceutical, and cleanroom environments where hygiene and washdown resistance are required. Its swivel design and Delrin bearing provide smooth maneuverability on carts, racks, and light-duty equipment.

What are the specifications of the APPROVED VENDOR Stem Caster?

The caster has a 3 in wheel diameter, 1 1/4 in wheel width, and 4 in mounting height. It features a swivel design, 1/2"-13 thread size, Delrin wheel bearing, and gray wheel/tread color. The manufacturer part number is P12S-UP030D-ST12.

Where to buy the APPROVED VENDOR Stem Caster worldwide?

3G Electric supplies the APPROVED VENDOR Stem Caster to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the APPROVED VENDOR Stem Caster?

Install by threading the 1/2"-13 stem into a matching threaded socket or nut on your equipment. Tighten securely with a wrench, ensuring the swivel rotates freely. For sanitary applications, use NSF-compliant fasteners and clean the caster regularly with approved sanitizers.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR nsf-listed sanitary threaded stem casters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Polyolefin (MPN 32J824). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Polyolefin (MPN 32J824). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J825). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J825). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J819). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J819). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Polyolefin (MPN 32J815). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Polyolefin (MPN 32J815). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Polyurethane (MPN 32J830). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Polyurethane (MPN 32J830). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J816). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J816). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Stem Caster: 5 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J826). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 5 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J826). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 3 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia. (MPN 20TM55). Key specifications — Brand: APPROVED VENDOR; Thread Size: 3/8"-16; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 3 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia. (MPN 20TM55). Key specifications — Brand: APPROVED VENDOR; Thread Size: 3/8"-16; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Rubber, Steel (MPN 32J821). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 3 1/2 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, Rubber, Steel (MPN 32J821). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia., Steel (MPN 20TM51). Key specifications — Brand: APPROVED VENDOR; Thread Size: 3/8"-16; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia., Steel (MPN 20TM51). Key specifications — Brand: APPROVED VENDOR; Thread Size: 3/8"-16; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J828). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 32J828). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Gray; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 2 in Wheel Dia., 7/8 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia. (MPN 20TM12). Key specifications — Brand: APPROVED VENDOR; Thread Size: 3/8"-24; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 2 in Wheel Dia., 7/8 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia. (MPN 20TM12). Key specifications — Brand: APPROVED VENDOR; Thread Size: 3/8"-24; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 20TM36). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 1/4 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 20TM36). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Delrin; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR Stem Caster: 2 in Wheel Dia., 7/8 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 20TM49). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: 2 in Wheel Dia., 7/8 in Wheel Wd, Swivel, Swivel, 1/2 in Stem Dia. (MPN 20TM49). Key specifications — Brand: APPROVED VENDOR; Thread Size: 1/2"-13; Wheel Bearing Type: Plain; Wheel/Tread Color: Black; Roll Up: Swivel.