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LDI INDUSTRIES N401-01 Replacement Valve for Oilers, 1/8" NPTF Cross - Replacement Valves for Oilers
LDI INDUSTRIESReplacement Valves for Oilers

LDI INDUSTRIES N401-01 Replacement Valve for Oilers, 1/8" NPTF Cross

The LDI INDUSTRIES Needle Valve (MPN N401-01) is a replacement valve for oilers with 1 feed, featuring 1/8" NPTF inlet and outlet threads and a cross spray pattern flow. This NPTF cross-type valve is designed for…

SKU 3G-OTH-591760

Also listed as: N40101 · N401 01

Brand
LDI INDUSTRIES
Item
N401-01 Replacement Valve for Oilers, 1/8" NPTF Cross
Part Number
N401-01
Category
Replacement Valves for Oilers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

LDI INDUSTRIES
Manufacturer Part Number
N401-01
Type
NPTF, Cross
Inlet Thread Size
1/8"
Inlet Thread Type
NPTF
Outlet Thread Size
1/8"
Outlet Thread Type
NPTF
Spray Pattern Flow
Cross

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LDI INDUSTRIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LDI INDUSTRIES Needle Valve (MPN N401-01) is a replacement valve for oilers with 1 feed, featuring 1/8" NPTF inlet and outlet threads and a cross spray pattern flow. This NPTF cross-type valve is designed for precise flow control in lubrication systems.

Frequently Asked Questions

What is the LDI INDUSTRIES N401-01 needle valve used for?

The LDI INDUSTRIES N401-01 needle valve is a replacement valve for oilers, designed to precisely control lubricant flow in industrial lubrication systems. Its 1/8" NPTF threads and cross spray pattern make it suitable for applications requiring accurate metering of oil or other fluids in machinery maintenance.

What are the specifications of the LDI INDUSTRIES N401-01 needle valve?

The LDI INDUSTRIES N401-01 needle valve has 1/8" NPTF inlet and outlet threads, a cross spray pattern flow, and 1 feed. It is a replacement valve for oilers, built for precise flow control. The manufacturer part number is N401-01, and the brand is LDI INDUSTRIES.

Where to buy the LDI INDUSTRIES N401-01 needle valve worldwide?

3G Electric supplies the LDI INDUSTRIES N401-01 needle valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this replacement valve for oilers with 1/8" NPTF threads and cross spray pattern.

How to install the LDI INDUSTRIES N401-01 needle valve?

To install the LDI INDUSTRIES N401-01 needle valve, ensure the system is depressurized and clean. Apply thread sealant to the 1/8" NPTF threads, then hand-tighten the valve into the oiler port. Use a wrench for a snug fit, avoiding overtightening. Test for leaks before resuming operation.

Used in

Common applications for LDI INDUSTRIES
Hydraulic power units — LDI Industries closed high-pressure oil level gauge G615-12-A-1 with thermometer for pressurized reservoir monitoring
Gearbox lubrication — LDI Industries vented oil level gauge G421-3 with 3/8" NPTF female connection and 4 1/4 in sight height
Bearing housing oil level maintenance — LDI Industries air-operated constant-level oiler A/OR205 with 26 oz capacity and 1/4"-20 UNF mounting
Compressor crankcase — LDI Industries vented oil level gauge G261-3 with 3/8" NPTF male connection and Buna N seal
Machine tool lubrication — LDI Industries precision metering lubrication system 1TMU1 with 8 NPT feeds and 0.5 gal reservoir
Pump reservoir level indication — LDI Industries vented oil level gauge G404-2 with 1/4" NPTF female connection and 2 1/4 in sight height
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LDI INDUSTRIES Products

3G Electric supplies LDI INDUSTRIES replacement valves for oilers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This replacement valve for oilers features a single feed with a 1/8" PTF inlet and a 1/8" NPTF outlet, delivering a straight spray pattern flow. It is used in industrial lubrication systems to control oil application to machinery components
LDI INDUSTRIES
This replacement valve for oilers features a single feed with a 1/8" PTF inlet and a 1/8" NPTF outlet, delivering a straight spray pattern flow. It is used in industrial lubrication systems to control oil application to machinery components
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