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WEATHERHEAD 20Z-120 Straight Hydraulic Crimp Hose Fitting - Weatherhead Crimp Hydraulic Hose Fittings with NPTF Connection
WEATHERHEADWeatherhead Crimp Hydraulic Hose Fittings with NPTF Connection

WEATHERHEAD 20Z-120 Straight Hydraulic Crimp Hose Fitting

The WEATHERHEAD Hydraulic Crimp Fitting (MPN 20Z-120) is a steel x steel straight fitting with a male NPTF connection on one end and a crimp connection on the other, designed for -20 hose dash size. It features a…

SKU 3G-OTH-454681

Also listed as: 20Z120 · 20Z 120

Brand
WEATHERHEAD
Item
20Z-120 Straight Hydraulic Crimp Hose Fitting
Part Number
20Z-120
Category
Weatherhead Crimp Hydraulic Hose Fittings with NPTF Connection
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
20Z-120
Type
Straight, -20 For Hose Dash Size, NPTF x Crimp
Thread Size
1-1/4"-11-1/2
Fitting Gender
Male x Genderless
For Hose Dash Size
-20
Fitting Connection Type
NPTF x Crimp

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

Product Description

The WEATHERHEAD Hydraulic Crimp Fitting (MPN 20Z-120) is a steel x steel straight fitting with a male NPTF connection on one end and a crimp connection on the other, designed for -20 hose dash size. It features a 1-1/4"-11-1/2 thread size and a male x genderless fitting gender. 3G Electric interprets your demand for this OEM-specified component, sourcing it across our industrial network and supporting your procurement with specialist expertise in fluid-power connections.

Frequently Asked Questions

What is the WEATHERHEAD 20Z-120 hydraulic crimp fitting used for?

The WEATHERHEAD 20Z-120 is a steel straight crimp fitting used to connect -20 dash size hydraulic hose to NPTF threaded ports. It is common in fluid-power systems for industrial machinery, mobile equipment, and hydraulic power units requiring a reliable, leak-resistant connection.

What are the specifications of the WEATHERHEAD 20Z-120?

The WEATHERHEAD 20Z-120 is a steel x steel straight fitting with a male NPTF connection and a crimp end. It has a 1-1/4"-11-1/2 thread size, fits -20 hose dash size, and features male x genderless fitting gender. The manufacturer part number is 20Z-120.

Where to buy WEATHERHEAD 20Z-120 worldwide?

3G Electric supplies the WEATHERHEAD 20Z-120 hydraulic crimp fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this OEM-specified component for your fluid-power application.

How to install a WEATHERHEAD 20Z-120 crimp fitting?

Install the WEATHERHEAD 20Z-120 by first cutting the -20 hose to length and inserting it fully into the crimp ferrule. Use a calibrated crimper to apply the specified crimp diameter per Weatherhead guidelines. Then thread the NPTF end into the port using sealant on the male threads.

Used in

Common applications for WEATHERHEAD
Hydraulic power units — Weatherhead 7000 Series Ermeto compression nuts and Ermeto Flareless adapters for leak-tight tube connections on 1/8 in to 7/8 in OD steel tubing.
Pneumatic control panels — Weatherhead flareless bite-type compression elbows and tees for routing air lines without flaring, with thread sizes such as 1/2-20 and 9/16-18.
Lubrication systems — Weatherhead compression fitting plugs (e.g., MPN 7229X05) to seal tube ends or ports in centralized lubrication circuits.
Industrial fluid transfer — Weatherhead quick-connect couplings for temporary or frequent connection of hydraulic hoses and tubing in maintenance operations.
High-pressure hydraulic circuits — Weatherhead hydraulic flange fittings for secure connections on large-diameter tubing and hose assemblies.
Flow control in test stands — Weatherhead needle valves for precise adjustment of fluid flow in hydraulic and pneumatic test rigs.
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WEATHERHEAD Products

3G Electric supplies WEATHERHEAD weatherhead crimp hydraulic hose fittings with nptf connection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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