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APPROVED VENDORSingle-Piece Sealing Washers

APPROVED VENDOR Sealing Washer: M18 Screw Sz, Copper, Copper Seal, 18 mm Inside Dia, 24 mm Outside Dia

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP76) is a copper seal for M18 screw sizes, with an 18 mm inside diameter and 24 mm outside diameter. Supplied in a 25-pack, this metric sealing washer is…

SKU 3G-OTH-534505

Brand
APPROVED VENDOR
Item
Sealing Washer: M18 Screw Sz, Copper, Copper Seal, 18 mm Inside Dia, 24 mm Outside Dia
Category
Single-Piece Sealing Washers
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
M50301.180.0024
Type
Copper, Copper Seal, 25 PK
Pack Size
Small Pack
Inside Dia
18 mm
Outside Dia
24 mm
Product Type
Sealing Washer
Seal Material
Copper
System of Measurement
Metric
View Full Spec Sheet

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

Product Description

The APPROVED VENDOR Single-Piece Sealing Washer (SKU 54FP76) is a copper seal for M18 screw sizes, with an 18 mm inside diameter and 24 mm outside diameter. Supplied in a 25-pack, this metric sealing washer is identified by manufacturer part number M50301.180.0024.

Frequently Asked Questions

What is an APPROVED VENDOR M18 copper sealing washer used for?

This copper sealing washer is used to create a leak-proof seal under the head of an M18 screw or bolt in hydraulic, pneumatic, and fluid-handling systems. Copper's malleability conforms to mating surfaces, preventing leaks in high-pressure or high-temperature applications across industrial machinery and plumbing.

What are the specifications of the APPROVED VENDOR sealing washer 54FP76?

The APPROVED VENDOR sealing washer (MPN M50301.180.0024) has an 18 mm inside diameter and a 24 mm outside diameter, designed for M18 screw sizes. It is made of copper, supplied in a 25-pack, and uses metric measurements. It is a single-piece sealing washer for general industrial sealing.

Where to buy APPROVED VENDOR sealing washers worldwide?

3G Electric supplies the APPROVED VENDOR sealing washer (SKU 54FP76) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this 25-pack of M18 copper sealing washers for your application.

How to install a copper sealing washer for M18 bolts?

Clean the mating surfaces and place the copper sealing washer over the M18 bolt threads, seating it against the bolt head. Tighten the bolt to the manufacturer's recommended torque specification. Copper washers are often single-use; replace them each time the joint is disassembled to ensure a reliable seal.

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 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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