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UNIWELD Valve Core Remover, 5/16 in Female UNF Right-Hand, Brass/Stainless Steel - Refrigeration Valve Core Removers
UNIWELDRefrigeration Valve Core Removers

UNIWELD Valve Core Remover, 5/16 in Female UNF Right-Hand, Brass/Stainless Steel

The UNIWELD Valve Core Remover (MPN MECT516) is a refrigeration valve core remover designed for use with vacuum pumps. It features a brass body, includes an extractor rod, and has a 6 3/4-inch length with a 5/16-inch…

SKU 3G-OTH-71399

Also listed as: MECT 516 · MECT-516

Brand
UNIWELD
Item
Valve Core Remover, 5/16 in Female UNF Right-Hand, Brass/Stainless Steel
Part Number
MECT516
Category
Refrigeration Valve Core Removers
Available to Order
Also known as:MECT516UNIWELD
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Technical Specifications

UNIWELD
Manufacturer Part Number
MECT516
Type
Brass/Stainless Steel
Includes
Extractor Rod
Application
Vacuum Pumps
Product Type
Valve Core Remover
Body Material
Brass
Female UNF Right-Hand
5/16 in

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

Product Description

The UNIWELD Valve Core Remover (MPN MECT516) is a refrigeration valve core remover designed for use with vacuum pumps. It features a brass body, includes an extractor rod, and has a 6 3/4-inch length with a 5/16-inch female UNF right-hand connection.

Frequently Asked Questions

What is the UNIWELD Valve Core Remover used for?

The UNIWELD Valve Core Remover (MPN MECT516) is used to remove and install valve cores in refrigeration systems, specifically during vacuum pump applications. Its brass body and stainless steel construction provide durability, and the included extractor rod aids in core removal without system contamination.

What are the specifications of the UNIWELD Valve Core Remover?

The UNIWELD Valve Core Remover (MPN MECT516) has a 6 3/4-inch length, a 5/16-inch female UNF right-hand connection, and a brass body with stainless steel components. It includes an extractor rod and is designed for vacuum pump applications in refrigeration systems.

Where to buy the UNIWELD Valve Core Remover worldwide?

You can source the UNIWELD Valve Core Remover (MPN MECT516) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility efficiently.

How to use the UNIWELD Valve Core Remover with a vacuum pump?

To use the UNIWELD Valve Core Remover, attach the 5/16-inch female UNF connection to the system port, then use the extractor rod to turn and remove the valve core. This allows the vacuum pump to evacuate the system. Always follow standard refrigeration service practices for safe operation.

Used in

Common applications for UNIWELD
HVAC and refrigeration service — Uniweld evacuation pump oil (MPN 42005, 42006) for vacuum pump maintenance during refrigerant recovery.
Oxy-acetylene welding and cutting — Uniweld torch and regulator outfits (KV780A, KV780FB) with CGA 510 fuel connections and flashback arrestors.
Industrial maintenance and repair — Uniweld flow gauge regulators (MRFG13, MRFG14) for controlled gas delivery in CO2 and argon applications.
Metal fabrication and brazing — Uniweld outfits (KV780A-1FB, KV780AFB) for heating, cutting, and joining operations.
Refrigeration system evacuation — Uniweld ISO-46 oil for lubricating vacuum pumps during refrigerant evacuation procedures.
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UNIWELD Products

3G Electric supplies UNIWELD refrigeration valve core removers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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