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APPROVED VENDOR Sealing Washer: M20 Screw Sz, Copper, Copper Seal, 20 mm Inside Dia, 24 mm Outside Dia - Single-Piece Sealing Washers
APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Sealing Washer: M20 Screw Sz, Copper, Copper Seal, 20 mm Inside Dia, 24 mm Outside Dia

The APPROVED VENDOR Sealing Washer (SKU 54FP77) is a single-piece copper sealing washer for M20 screw sizes, with a 20 mm inside diameter and 24 mm outside diameter. Supplied in a small pack of 25, this metric copper…

SKU 3G-OTH-534450

Brand
APPROVED VENDOR
Item
Sealing Washer: M20 Screw Sz, Copper, Copper Seal, 20 mm Inside Dia, 24 mm Outside Dia
Category
Single-Piece Sealing Washers
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
M50301.200.0024
Type
Copper, Copper Seal, 25 PK
Pack Size
Small Pack
Inside Dia
20 mm
Outside Dia
24 mm
Product Type
Sealing Washer
Seal Material
Copper
System of Measurement
Metric
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Sealing Washer (SKU 54FP77) is a single-piece copper sealing washer for M20 screw sizes, with a 20 mm inside diameter and 24 mm outside diameter. Supplied in a small pack of 25, this metric copper seal washer (MPN M50301.200.0024) is a genuine industrial component for sealing applications.

Frequently Asked Questions

What is an APPROVED VENDOR copper sealing washer used for?

This copper sealing washer is used to create a leak-proof seal between threaded connections, such as bolts and fittings, in industrial piping and hydraulic systems. The soft copper material compresses under torque to fill gaps, preventing fluid or gas leaks in metric M20 screw applications.

What are the specifications of the APPROVED VENDOR M20 sealing washer?

This sealing washer has a 20 mm inside diameter and a 24 mm outside diameter, designed for M20 screw sizes. It is made of copper, supplied in a small pack of 25, and uses metric measurements. The manufacturer part number is M50301.200.0024.

Where to buy APPROVED VENDOR sealing washers worldwide?

3G Electric supplies APPROVED VENDOR sealing washers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine components like this copper sealing washer to your facility, regardless of location.

How to install a copper sealing washer for M20 bolts?

Place the copper sealing washer over the M20 bolt or fitting before tightening. Ensure the washer is centered and the mating surfaces are clean. Tighten to the manufacturer's recommended torque; the copper will deform slightly to create a reliable seal. Replace after each use for best results.

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.
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High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
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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 single-piece sealing washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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