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ENERPAC Retainer Nut AD143 - Collar & Base Attachments
ENERPACCollar & Base Attachments

ENERPAC Retainer Nut AD143

The ENERPAC Retainer Nut (MPN AD143) is a collar and base attachment designed for use with RD series cylinders. It has a 4-ton capacity and an overall length of 2.25 inches. This retainer nut is manufactured by ENERPAC.

SKU 3G-OTH-194574

Also listed as: AD 143 · AD-143

Brand
ENERPAC
Item
Retainer Nut AD143
Part Number
AD143
Category
Collar & Base Attachments
Available to Order
Also known as:AD143ENERPAC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ENERPAC
Manufacturer Part Number
AD143
Type
For 4 ton, 4 ton Capacity of Attachment
Overall Lg
2.25 in

Technical Documents

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

Product Description

The ENERPAC Retainer Nut (MPN AD143) is a collar and base attachment designed for use with RD series cylinders. It has a 4-ton capacity and an overall length of 2.25 inches. This retainer nut is manufactured by ENERPAC.

Frequently Asked Questions

What is the ENERPAC Retainer Nut AD143 used for?

The ENERPAC Retainer Nut AD143 is a collar and base attachment used to secure components on RD series cylinders. It is designed for 4-ton capacity applications and has a 2.25-inch overall length. 3G Electric supplies this genuine ENERPAC part for industrial maintenance and hydraulic system repairs worldwide.

What are the specifications of the ENERPAC Retainer Nut AD143?

The ENERPAC Retainer Nut AD143 is a retainer nut for RD series cylinders. It has a 4-ton capacity of attachment and an overall length of 2.25 inches. The manufacturer part number is AD143. 3G Electric sources this ENERPAC component for global industrial customers.

Where to buy the ENERPAC Retainer Nut AD143 worldwide?

3G Electric supplies the ENERPAC Retainer Nut AD143 to customers worldwide. We handle full logistics, customs clearance, and delivery for this 4-ton capacity retainer nut. Contact us to order the genuine ENERPAC part for your RD series cylinder application.

How to install the ENERPAC Retainer Nut AD143?

To install the ENERPAC Retainer Nut AD143, first ensure the RD series cylinder is depressurized. Thread the nut onto the cylinder collar and torque to manufacturer specifications. Always follow ENERPAC's safety guidelines for hydraulic attachments. 3G Electric provides this genuine part for reliable installation.

Used in

Common applications for ENERPAC
Industrial bolting — Enerpac ZA4208TX-QMR air-operated pump unit with 4-wrench manifold for torque wrench applications
Field maintenance — Enerpac XC2202MB cordless hydraulic pump for remote power where cords are impractical
Machining and clamping — Enerpac WFL111 work support to prevent workpiece deflection during machining
Hydraulic system assembly — Enerpac H700 abrasion-resistant hose assembly for flexible high-pressure connections
Component removal — Enerpac BRC106K Pull PAC Kit for controlled force in pulling and alignment tasks
Manual hydraulic testing — Enerpac P51 hand pump for single-acting cylinders in low-pressure applications
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ENERPAC Products

3G Electric supplies ENERPAC collar & base attachments. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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