JW WINCOSteel Threaded Plugs

JW WINCO Threaded Plug: Steel, NBR Seal, Metric Fine, M14x1.5 Thd, Internal Hex

The JW WINCO Threaded Plug: Steel (MPN 749-M14X1.5-A) is a steel threaded plug with an NBR seal, featuring a Metric Fine M14x1.5 thread and an Internal Hex drive with a 19 mm drive size. This product is designed for…

SKU 3G-OTH-162929

Also listed as: 749M14X15A · 749 M14X1 5 A · 749-M14X1-5-A

Brand

JW WINCO

Item

Threaded Plug: Steel, NBR Seal, Metric Fine, M14x1.5 Thd, Internal Hex

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JW WINCO

Manufacturer Part Number

749-M14X1.5-A 

Type

NBR Seal, Metric Fine, M14x1.5 Thd, Internal Hex 

Drive Size

19 mm 

Technical Documents

No technical documents available for this product.

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the JW WINCO threaded plug used for?

The JW WINCO threaded plug is used to seal threaded ports in industrial equipment, preventing fluid or gas leaks. It is commonly applied in hydraulic systems, pneumatic systems, and machinery where a reliable, leak-proof seal is required. The NBR seal provides resistance to oils and fuels.

What are the specifications of the JW WINCO threaded plug?

The JW WINCO threaded plug (MPN 749-M14X1.5-A) is made of steel with an NBR seal. It has a Metric Fine M14x1.5 thread, an Internal Hex drive, and a 19 mm drive size. This plug is designed for sealing applications in industrial equipment.

Where to buy JW WINCO threaded plugs worldwide?

3G Electric supplies JW WINCO threaded plugs worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and pricing on the 749-M14X1.5-A or other JW WINCO components.

How to install a JW WINCO threaded plug?

To install the JW WINCO threaded plug, clean the port threads and apply a compatible sealant if needed. Use a 19 mm hex key or socket on the Internal Hex drive to tighten the plug to the manufacturer's recommended torque. Avoid over-tightening to prevent thread damage or seal failure.

Used in

Common applications for JW WINCO

Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.

Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.

Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.

Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.

Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.

Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

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

Browse all JW WINCO products →Contact our engineers →