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JW WINCO Steel Tapered-Threaded Plug - Steel Tapered-Threaded Plugs
JW WINCOSteel Tapered-Threaded Plugs

JW WINCO Steel Tapered-Threaded Plug

The JW WINCO Threaded Plug is a steel tapered-threaded plug with a 3/8 in thread size and Type R designation. It features an internal hex drive with an 8 mm drive size and a 10 mm outside diameter. This product is…

SKU 3G-OTH-172638

Also listed as: 906STR38A · 906 ST R3 8 A · 906-ST-R3-8-A

Brand
JW WINCO
Item
Steel Tapered-Threaded Plug
Part Number
906-ST-R3/8-A
Category
Steel Tapered-Threaded Plugs
Available to Order
Also known as:906-ST-R3/8-AJW WINCO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JW WINCO
Manufacturer Part Number
906-ST-R3/8-A
Type
Type R, Internal Hex
Thd
3/8 in
Drive Size
8 mm
Outside Dia
10 mm

Technical Documents

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

Product Description

The JW WINCO Threaded Plug is a steel tapered-threaded plug with a 3/8 in thread size and Type R designation. It features an internal hex drive with an 8 mm drive size and a 10 mm outside diameter. This product is identified by manufacturer part number 906-ST-R3/8-A.

Frequently Asked Questions

What is a JW WINCO threaded plug used for?

A JW WINCO threaded plug seals threaded openings in hydraulic and pneumatic systems, pressure vessels, and pipe fittings. Its steel construction and tapered threads provide a leak-tight seal under pressure. 3G Electric supplies this plug for industrial maintenance and OEM applications worldwide.

What are the specifications of the JW WINCO 906-ST-R3/8-A threaded plug?

The JW WINCO 906-ST-R3/8-A is a steel Type R tapered-threaded plug with a 3/8 in thread size, internal hex drive of 8 mm, and 10 mm outside diameter. It is designed for secure sealing in threaded ports. 3G Electric sources this genuine JW WINCO part for global delivery.

Where to buy JW WINCO threaded plugs worldwide?

3G Electric supplies JW WINCO threaded plugs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 906-ST-R3/8-A and deliver to any international destination. Contact us for pricing and lead time.

How to install a JW WINCO steel tapered-threaded plug?

Clean the threaded port and apply a compatible thread sealant. Hand-tighten the plug using an 8 mm hex key on the internal hex drive, then torque to manufacturer specifications. Avoid over-tightening to prevent thread damage. 3G Electric provides sourcing support for this JW WINCO plug.

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 steel tapered-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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Steel tapered-threaded plug with M10x1 metric fine thread and internal hex drive (5 mm). Used to seal and close threaded ports in hydraulic, pneumatic, and fluid-power systems
JW WINCO
Steel tapered-threaded plug with M10x1 metric fine thread and internal hex drive (5 mm). Used to seal and close threaded ports in hydraulic, pneumatic, and fluid-power systems

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