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JW WINCO Aluminum Threaded Plug, M42x2 Metric Fine, NBR Seal, 41 mm Drive - Aluminum Threaded Plugs
JW WINCOAluminum Threaded Plugs

JW WINCO Aluminum Threaded Plug, M42x2 Metric Fine, NBR Seal, 41 mm Drive

The JW WINCO Threaded Plug is an aluminum plug with a metric fine M42x2 thread and an NBR seal. It features a 41 mm drive size and is identified by manufacturer part number 741-50-M42X2-OS-1.

SKU 3G-OTH-172178

Also listed as: 74150M42X2OS1 · 741 50 M42X2 OS 1

Brand
JW WINCO
Item
Aluminum Threaded Plug, M42x2 Metric Fine, NBR Seal, 41 mm Drive
Part Number
741-50-M42X2-OS-1
Category
Aluminum Threaded Plugs
Available to Order
Also known as:741-50-M42X2-OS-1JW WINCO
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Technical Specifications

JW WINCO
Manufacturer Part Number
741-50-M42X2-OS-1
Type
NBR Seal, Metric Fine, M42x2 Thd
Drive Size
41 mm

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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Threaded Plug is an aluminum plug with a metric fine M42x2 thread and an NBR seal. It features a 41 mm drive size and is identified by manufacturer part number 741-50-M42X2-OS-1.

Frequently Asked Questions

What is the JW WINCO 741-50-M42X2-OS-1 threaded plug used for?

This aluminum threaded plug with an NBR seal is used to close or seal metric fine M42x2 threaded ports in hydraulic, pneumatic, and fluid power systems. It prevents leakage and contamination in industrial equipment across machining, material handling, and pump applications.

What are the specifications of the JW WINCO threaded plug M42x2?

The JW WINCO threaded plug has an aluminum body, NBR (nitrile rubber) seal, metric fine M42x2 thread, and a 41 mm drive size. The manufacturer part number is 741-50-M42X2-OS-1. It is designed for sealing threaded ports in fluid systems.

Where to buy JW WINCO threaded plugs worldwide?

3G Electric supplies and delivers JW WINCO threaded plugs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure the plug reaches your facility. Contact us for availability and lead time on the M42x2 model.

How to install a JW WINCO aluminum threaded plug with NBR seal?

Clean the port threads and seal surface before installation. Apply a compatible thread sealant if required. Use a 41 mm drive tool to tighten the plug to the manufacturer’s recommended torque. Avoid over-tightening to prevent damage to the NBR seal or aluminum threads.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO aluminum threaded plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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