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OATEY Plug: Slot Drive Plug, 1 1/2 in, NPT Threaded, Brass (MPN 42740) - Threaded High-Pressure Pipe Fittings
OATEYThreaded High-Pressure Pipe Fittings

OATEY Plug: Slot Drive Plug, 1 1/2 in, NPT Threaded, Brass (MPN 42740)

SKU 3G-OTH-477397

Brand
OATEY
Item
Plug: Slot Drive Plug, 1 1/2 in, NPT Threaded, Brass
Category
Threaded High-Pressure Pipe Fittings
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Technical Specifications

OATEY
Manufacturer Part Number
42740
Type
1 1/2 in, NPT Threaded, Brass
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OATEY Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OATEY 42740 slot drive plug used for?

The OATEY 42740 slot drive plug is a threaded high-pressure pipe fitting used to seal or close off pipe ends in industrial plumbing, HVAC, and process systems. Its brass construction provides corrosion resistance and durability in demanding environments.

What are the specifications of OATEY 42740 plug?

The OATEY 42740 is a 1 1/2 in NPT threaded slot drive plug made of brass. It is designed for high-pressure pipe fitting applications and is identified by manufacturer part number 42740. Brass ensures reliable sealing and long service life.

Where to buy OATEY 42740 plug worldwide?

3G Electric supplies the OATEY 42740 slot drive plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this brass NPT threaded plug for your piping needs.

How to install OATEY 42740 slot drive plug?

To install the OATEY 42740 plug, apply pipe thread sealant to the NPT threads and hand-tighten into the female fitting. Use a slot drive tool to snug the plug without over-torquing, which could damage the brass. Always follow standard pipe fitting practices for pressure integrity.

Used in

Common applications for OATEY
Commercial kitchen drainage — OATEY Floor Sink (MPN 42721) for capturing wastewater from floor-level cleaning.
Unfinished floor drainage in industrial facilities — OATEY Plastic Floor Drain (MPN 43565) for solvent-weld PVC connections.
Roof vent pipe sealing on pitched roofs — OATEY Steel Roof Vent Pipe Flashing (MPN 11866) for 10:12 pitch applications.
Custom shower pan installation — OATEY Pre-Slope Base (MPN 41640) to create code-compliant slope under liners.
Laundry room plumbing rough-in — OATEY Washing Machine Outlet Box (MPN 38471) with adjustable drain and shut-off valve.
Replacement of floor sink grates — OATEY Plastic Grate (MPN 42751) for drop-in installation on existing sinks.

OATEY Products

3G Electric supplies OATEY threaded high-pressure pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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