OEM Neoprene Sealing Washer
The APPROVED VENDOR Sealing Washer (MPN ZSW-18) is a hygienic single-piece neoprene rubber washer with M4 screw size, 4.3 mm inside diameter and 9 mm outside diameter. It is FDA Approved, white in color, and designed…
SKU 3G-OTH-533219
Also listed as: ZSW18 · ZSW 18
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Product Description
The APPROVED VENDOR Sealing Washer (MPN ZSW-18) is a hygienic single-piece neoprene rubber washer with M4 screw size, 4.3 mm inside diameter and 9 mm outside diameter. It is FDA Approved, white in color, and designed for 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-18 sealing washer used for?
The APPROVED VENDOR ZSW-18 is a hygienic single-piece neoprene sealing washer used in food processing, pharmaceutical, and sanitary applications where FDA compliance is required. It seals around M4 screws without a nut, preventing contamination in washdown environments.
What are the specifications of the APPROVED VENDOR ZSW-18 sealing washer?
The ZSW-18 is a metric neoprene rubber sealing washer with 4.3 mm inside diameter and 9 mm outside diameter, for M4 screw size. It is FDA approved, white in color, not metal detectable, and not X-ray detectable. It is designed for use without a nut.
Where to buy the APPROVED VENDOR ZSW-18 sealing washer worldwide?
3G Electric supplies the APPROVED VENDOR ZSW-18 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-18 sealing washer?
Install the ZSW-18 by placing it over the M4 screw shank before assembly. The ID-bonded design allows it to seal without a nut. Ensure the mating surface is clean and dry. Tighten to standard torque for neoprene washers to avoid over-compression and maintain the FDA-compliant seal.
OEM Products
3G Electric supplies OEM hygienic single-piece sealing washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.