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 Sealing Washer: FDA Approved, Neoprene, White, 25 mm Inside Dia, 44 mm Outside Dia - Hygienic Single-Piece Sealing Washers
APPROVED VENDORHygienic Single-Piece Sealing Washers

APPROVED VENDOR Sealing Washer: FDA Approved, Neoprene, White, 25 mm Inside Dia, 44 mm Outside Dia

The APPROVED VENDOR ZSW-29 is a hygienic single-piece sealing washer with FDA approval, made from white neoprene rubber. It has a 25 mm inside diameter and a 44 mm outside diameter, designed for M24 screw size and…

SKU 3G-OTH-533268

Brand
APPROVED VENDOR
Item
Sealing Washer: FDA Approved, Neoprene, White, 25 mm Inside Dia, 44 mm Outside Dia
Category
Hygienic Single-Piece Sealing Washers
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
ZSW-29
Type
Neoprene, White, M24 Screw Sz
Inside Dia
25 mm
Outside Dia
44 mm
FDA Approval
FDA Approved
Product Type
Sealing Washer
Seal Material
Neoprene Rubber
Metal Detection
Not Metal Detectable
Washer Sub Type
ID Bonded - For Use Without Nut
X-Ray Detection
Not X-Ray Detectable
Seal Material Color
White
System of Measurement
Metric
Compatible Product Type
For Use without Nut
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 ZSW-29 is a hygienic single-piece sealing washer with FDA approval, made from white neoprene rubber. It has a 25 mm inside diameter and a 44 mm outside diameter, designed for M24 screw size and use without a nut. This metric washer is not metal detectable and not X-ray detectable.

Frequently Asked Questions

What is the APPROVED VENDOR ZSW-29 sealing washer used for?

The ZSW-29 is a hygienic single-piece sealing washer used in food processing, pharmaceutical, and sanitary applications where FDA-approved materials are required. Its white neoprene rubber seal provides a leak-proof barrier for M24 screw connections without a nut, ensuring compliance with hygiene standards.

What are the specifications of the APPROVED VENDOR ZSW-29 sealing washer?

The ZSW-29 has a 25 mm inside diameter and a 44 mm outside diameter, made from white neoprene rubber. It is FDA approved, metric, not metal detectable, and not X-ray detectable. It is designed for M24 screw size and for use without a nut.

Where to buy the APPROVED VENDOR ZSW-29 sealing washer worldwide?

3G Electric supplies the APPROVED VENDOR ZSW-29 sealing washer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this FDA-approved neoprene washer.

How to install the APPROVED VENDOR ZSW-29 sealing washer?

Install the ZSW-29 by placing it over the M24 screw shank before assembly. Ensure the sealing surface is clean and dry. Tighten the screw to the recommended torque for neoprene washers, avoiding over-compression. This washer is designed for use without a nut, so verify the mating component provides adequate clamping.

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 hygienic single-piece sealing washers. 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 →

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
Sealing Washer: FDA Approved, EPDM, White, 0.12 in Inside Dia, 1/4 in Outside Dia, 1/16 in Max Thick (MPN ZSW-34). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, EPDM, White, 0.12 in Inside Dia, 1/4 in Outside Dia, 1/16 in Max Thick (MPN ZSW-34). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.
Sealing Washer: FDA Approved, Silicone, Red, 3.2 mm Inside Dia, 7 mm Outside Dia, 1.57 mm Max Thick (MPN ZSW-81). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: Not X-Ray Detectable; Seal Material: Silicone Rubber; Seal Material Color: Red; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, Silicone, Red, 3.2 mm Inside Dia, 7 mm Outside Dia, 1.57 mm Max Thick (MPN ZSW-81). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: Not X-Ray Detectable; Seal Material: Silicone Rubber; Seal Material Color: Red; FDA Approval: FDA Approved.
Sealing Washer: FDA Approved, Neoprene, White, 10.5 mm Inside Dia, 20 mm Outside Dia, M10 Screw Sz (MPN ZSW-22). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene Rubber; Seal Material Color: White; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, Neoprene, White, 10.5 mm Inside Dia, 20 mm Outside Dia, M10 Screw Sz (MPN ZSW-22). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene Rubber; Seal Material Color: White; FDA Approval: FDA Approved.
Sealing Washer: FDA Approved, EPDM, White, 0.23 in Inside Dia, 5/8 in Outside Dia, 1/16 in Max Thick (MPN ZSW-42). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, EPDM, White, 0.23 in Inside Dia, 5/8 in Outside Dia, 1/16 in Max Thick (MPN ZSW-42). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.
Sealing Washer: FDA Approved, EPDM, White, 17 mm Inside Dia, 30 mm Outside Dia, 1.57 mm Max Thick (MPN ZSW-56). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, EPDM, White, 17 mm Inside Dia, 30 mm Outside Dia, 1.57 mm Max Thick (MPN ZSW-56). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Metric; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.
Sealing Washer: FDA Approved, Neoprene, White, 0.15 in Inside Dia, 5/16 in Outside Dia, #8 Screw Sz (MPN ZSW-3). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene Rubber; Seal Material Color: White; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, Neoprene, White, 0.15 in Inside Dia, 5/16 in Outside Dia, #8 Screw Sz (MPN ZSW-3). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene Rubber; Seal Material Color: White; FDA Approval: FDA Approved.
Sealing Washer: FDA Approved, Neoprene, White, 0.12 in Inside Dia, 1/4 in Outside Dia, #6 Screw Sz (MPN ZSW-1). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene Rubber; Seal Material Color: White; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, Neoprene, White, 0.12 in Inside Dia, 1/4 in Outside Dia, #6 Screw Sz (MPN ZSW-1). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: Neoprene Rubber; Seal Material Color: White; FDA Approval: FDA Approved.
Sealing Washer: FDA Approved, EPDM, White, 0.15 in Inside Dia, 5/16 in Outside Dia, #8 Screw Sz (MPN ZSW-36). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.
APPROVED VENDOR
Sealing Washer: FDA Approved, EPDM, White, 0.15 in Inside Dia, 5/16 in Outside Dia, #8 Screw Sz (MPN ZSW-36). Key specifications — Brand: APPROVED VENDOR; Compatible Product Type: For Use without Nut; Product Type: Sealing Washer; System of Measurement: Inch; X-Ray Detection: Not X-Ray Detectable; Seal Material: EPDM; Seal Material Color: White; FDA Approval: FDA Approved.