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APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia. - NSF-Listed Sanitary Threaded Stem Casters
APPROVED VENDORNSF-Listed Sanitary Threaded Stem Casters

APPROVED VENDOR Stem Caster: 4 in Wheel Dia., 1 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia.

The APPROVED VENDOR Stem Caster (SKU 20TM51) is a swivel caster with a 4-inch wheel diameter and 1-inch wheel width. It features a 3/8"-16 threaded stem, a plain wheel bearing, and a black wheel/tread color. This…

SKU 3G-OTH-321894

Brand
APPROVED VENDOR
Item
Stem Caster: 4 in Wheel Dia., 1 in Wheel Wd, Swivel, Swivel, 3/8 in Stem Dia.
Category
NSF-Listed Sanitary Threaded Stem Casters
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
20TM51
Type
Swivel, Swivel, Steel
Roll Up
Swivel
Wheel Wd
1 in
Stem Dia.
3/8 in
Thread Size
3/8"-16
Wheel/Tread Color
Black
Wheel Bearing Type
Plain
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Stem Caster (SKU 20TM51) is a swivel caster with a 4-inch wheel diameter and 1-inch wheel width. It features a 3/8"-16 threaded stem, a plain wheel bearing, and a black wheel/tread color. This NSF-Listed sanitary threaded stem caster is constructed with a steel stem.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPROVED VENDOR 20TM51 stem caster used for?

The APPROVED VENDOR 20TM51 is a swivel caster used in sanitary environments such as food processing, pharmaceutical, and cleanroom applications. Its NSF listing ensures compliance with hygiene standards. The 4-inch wheel and 3/8"-16 threaded stem suit light-to-medium duty equipment needing mobility and washdown resistance.

What are the specifications of the APPROVED VENDOR 20TM51 caster?

The 20TM51 is a swivel caster with a 4-inch wheel diameter, 1-inch wheel width, and a 3/8"-16 threaded steel stem. It has a plain bearing, black wheel/tread, and a steel stem. The NSF listing confirms it meets sanitary standards for food-contact areas.

Where to buy the APPROVED VENDOR 20TM51 caster worldwide?

3G Electric supplies the APPROVED VENDOR 20TM51 caster worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time. We source genuine components for sanitary caster applications.

How to select the right stem caster for sanitary applications?

For sanitary applications, choose a caster with an NSF listing, such as the APPROVED VENDOR 20TM51. Ensure the stem diameter and thread size match your equipment. Consider wheel material for washdown resistance and load capacity. The 4-inch diameter and plain bearing suit light-duty mobile carts.

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.

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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.
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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.
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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.
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