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AROFittings & Adapters

ARO Piston Plug, 2/3 in.

The ARO Piston Plug, 2/3 in. (Mfr Part # 94033) is a fittings and adapters product designed for use with ARO equipment. It is compatible with Part Number 4RN38 and Manufacturer Model Number PD20A-AAP-GGG-G.

SKU 3G-OTH-91065

Brand
ARO
Item
Piston Plug, 2/3 in.
Part Number
94033
Category
Fittings & Adapters
Available to Order
Also known as:94033ARO
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
94033
Product Type
Piston Plug, 2/3 in.
Compatible with Brand
ARO
Compatible with Manufacturer Model Number
PD20A-AAP-GGG-G

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

Product Description

The ARO Piston Plug, 2/3 in. (Mfr Part # 94033) is a fittings and adapters product designed for use with ARO equipment. It is compatible with Part Number 4RN38 and Manufacturer Model Number PD20A-AAP-GGG-G.

Frequently Asked Questions

What is the ARO Piston Plug 2/3 in. used for?

The ARO Piston Plug, 2/3 in. (Mfr Part # 94033) is a fitting used to seal or cap ports in ARO pneumatic equipment, such as pumps and fluid-handling systems. It ensures leak-free operation and system integrity in industrial fluid-transfer applications.

What are the specifications of the ARO Piston Plug 94033?

The ARO Piston Plug, 2/3 in. (Part # 94033) is a 2/3-inch fitting compatible with ARO equipment. It matches Part Number 4RN38 and Manufacturer Model Number PD20A-AAP-GGG-G. This plug is designed for use in pneumatic and fluid-handling systems.

Where to buy the ARO Piston Plug 2/3 in. worldwide?

3G Electric supplies the ARO Piston Plug, 2/3 in. (Part # 94033) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine ARO fitting.

How to install the ARO Piston Plug 2/3 in.?

To install the ARO Piston Plug, 2/3 in., clean the port threads, apply compatible thread sealant if required, and hand-tighten the plug into the port. Use a wrench for final snugging without over-torquing. Always follow ARO equipment guidelines for proper sealing.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

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

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