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LENZ Filler Strainer Breather Plug: Steel, 2.8 in Overall Ht - Hydraulic Tank Breathers
LENZHydraulic Tank Breathers

LENZ Filler Strainer Breather Plug: Steel, 2.8 in Overall Ht

The LENZ Filler Strainer Breather Plug is a hydraulic tank breather constructed from steel with a polyurethane foam element. It features a 3/4 in NPT inlet connection size and a 2.8 in overall height, identified by…

SKU 3G-OTH-162494

Brand
LENZ
Item
Filler Strainer Breather Plug: Steel, 2.8 in Overall Ht
Category
Hydraulic Tank Breathers
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Technical Specifications

LENZ
Manufacturer Part Number
221680
Overall Ht
2.8 in
NPT Inlet Connection Size
3/4 in
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LENZ Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LENZ Filler Strainer Breather Plug is a hydraulic tank breather constructed from steel with a polyurethane foam element. It features a 3/4 in NPT inlet connection size and a 2.8 in overall height, identified by manufacturer part number 221680.

Frequently Asked Questions

What is a LENZ Filler Strainer Breather Plug used for?

A LENZ Filler Strainer Breather Plug filters incoming air and debris from hydraulic tank openings while allowing fluid filling. It is used in industrial hydraulic systems to prevent contamination and maintain system cleanliness, supporting reliable operation of pumps, valves, and actuators.

What are the specifications of the LENZ 221680 Filler Strainer Breather Plug?

The LENZ 221680 Filler Strainer Breather Plug is made of steel with a polyurethane foam element. It has a 3/4 in NPT inlet connection size and a 2.8 in overall height. This hydraulic tank breather is designed for standard industrial applications requiring reliable filtration and filling access.

Where to buy a LENZ Filler Strainer Breather Plug worldwide?

3G Electric supplies the LENZ Filler Strainer Breather Plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other hydraulic components from brands like LENZ, SKF, and Festo.

How to install a LENZ Filler Strainer Breather Plug?

Install the LENZ Filler Strainer Breather Plug by threading the 3/4 in NPT connection into the hydraulic tank opening. Tighten securely by hand or with a wrench on the hex body. Ensure the polyurethane foam element is clean and undamaged before use. Replace the element periodically per manufacturer guidelines.

Used in

Common applications for LENZ
Mobile hydraulic systems — LENZ return-line filters (MPN 221007) for contamination control in excavators and loaders
Industrial machine tools — LENZ in-tank return-line filters (MPN 221043) for coolant and hydraulic oil filtration
Hydraulic power units — LENZ suction strainers (MPN 221215) for pump inlet protection in stationary systems
Material handling equipment — LENZ tank filler breathers (MPN 221602) for reservoir breathing and filling strainer functions
Press and forming machinery — LENZ replacement canisters (MPN 221011) for scheduled filter element changes in high-cycle applications
Agricultural equipment — LENZ breather plugs (MPN 221680) for hydraulic tank ventilation in tractors and harvesters

LENZ Products

3G Electric supplies LENZ hydraulic tank breathers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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