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LENZ 221605 Hydraulic Tank Breather, 3/4 in NPT - Hydraulic Tank Breathers
LENZHydraulic Tank Breathers

LENZ 221605 Hydraulic Tank Breather, 3/4 in NPT

The LENZ Filler Strainer Breather Plug (MPN 221605) is a hydraulic tank breather with a 4.8 in overall height and a 3/4 in NPT inlet connection size. 3G Electric interprets your demand for this genuine LENZ…

SKU 3G-OTH-162495

Brand
LENZ
Item
221605 Hydraulic Tank Breather, 3/4 in NPT
Part Number
221605
Category
Hydraulic Tank Breathers
Available to Order
Also known as:221605LENZ
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Technical Specifications

LENZ
Manufacturer Part Number
221605
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 (MPN 221605) is a hydraulic tank breather with a 4.8 in overall height and a 3/4 in NPT inlet connection size. 3G Electric interprets your demand for this genuine LENZ component, sourcing it across 14 industrial departments — with specialist depth in pumps and controls — to deliver the right solution with accountability.

Frequently Asked Questions

What is a LENZ filler strainer breather plug used for?

A LENZ filler strainer breather plug is used on hydraulic tanks to filter incoming air and strain hydraulic fluid during filling. It prevents contaminants from entering the reservoir, extending system life. Common in industrial machinery, mobile equipment, and hydraulic power units.

What are the specifications of the LENZ 221605 filler strainer breather plug?

The LENZ 221605 filler strainer breather plug has a 3/4 in NPT inlet connection size and an overall height of 4.8 in. It is designed for hydraulic tank breather applications. The manufacturer part number is 221605, and the brand is LENZ.

Where to buy LENZ filler strainer breather plugs worldwide?

You can source LENZ filler strainer breather plugs worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time on the LENZ 221605.

How to install a LENZ filler strainer breather plug?

To install a LENZ filler strainer breather plug, first ensure the tank port is clean and matches the 3/4 in NPT thread. Apply thread sealant to the plug's NPT threads, then hand-tighten into the port. Use a wrench for final snug fit—avoid overtightening. Check for leaks after filling.

Used in

Common applications for LENZ
Industrial hydraulic power units — LENZ tank suction strainers (e.g., MPN 221206, 30 gpm, 1 1/2 in NPT) protect pumps from particulate contamination in reservoir suction lines.
Mobile hydraulic systems — LENZ externally mounted suction strainers (e.g., MPN 221217, 25 gpm, 1 1/4 in NPT) provide easy access for maintenance on construction and agricultural equipment.
Marine hydraulic systems — LENZ stainless steel suction strainers (e.g., MPN 221203, 50 gpm, 2 in NPT) resist corrosion in saltwater environments.
Hydraulic reservoir monitoring — LENZ oil level gauges with thermometer (MPN 221199) allow visual checking of fluid level and temperature in unpressurized tanks.
Machine tool hydraulic systems — LENZ suction strainers (e.g., MPN 221215, 10 gpm, 3/4 in NPT) filter fluid in compact power units where space is limited.
Hydraulic press maintenance — LENZ replacement strainer elements (100 mesh stainless steel) restore filtration efficiency during scheduled service.
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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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