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NU-CALGON Piercing Valve and Hose (MPN 4051-99) - Refrigerant Machine Replacement Hoses & Couplers
NU-CALGONRefrigerant Machine Replacement Hoses & Couplers

NU-CALGON Piercing Valve and Hose (MPN 4051-99)

The NU-CALGON Piercing Valve and Hose (MPN 4051-99) is a refrigerant machine replacement hose and coupler that includes a hose for system access. This product is part of our broad industrial supply across 14…

SKU 3G-OTH-511910

Brand
NU-CALGON
Item
Piercing Valve and Hose
Category
Refrigerant Machine Replacement Hoses & Couplers
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Technical Specifications

NU-CALGON
Manufacturer Part Number
4051-99
Includes
Hose
Product Type
Piercing Valve and Hose
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NU-CALGON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NU-CALGON Piercing Valve and Hose (MPN 4051-99) is a refrigerant machine replacement hose and coupler that includes a hose for system access. This product is part of our broad industrial supply across 14 departments, with specialist depth in controls and pumps ensuring we can support your HVAC and refrigeration needs.

Frequently Asked Questions

What is the NU-CALGON Piercing Valve and Hose used for?

The NU-CALGON Piercing Valve and Hose (MPN 4051-99) is used for accessing refrigerant systems during HVAC and refrigeration service. It allows technicians to pierce the line and connect a hose for pressure readings, charging, or recovery. 3G Electric supplies this genuine part worldwide.

What are the specifications of the NU-CALGON Piercing Valve and Hose?

The NU-CALGON Piercing Valve and Hose (MPN 4051-99) includes a hose and is classified as a refrigerant machine replacement hose and coupler. The brand is NU-CALGON. For detailed technical data, contact 3G Electric; we source and deliver this item globally.

Where to buy the NU-CALGON Piercing Valve and Hose worldwide?

3G Electric supplies the NU-CALGON Piercing Valve and Hose (MPN 4051-99) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including HVAC and refrigeration.

How to install the NU-CALGON Piercing Valve and Hose?

Install the NU-CALGON Piercing Valve and Hose by clamping the valve onto the refrigerant line and tightening until the needle pierces the tube. Connect the hose to your manifold gauge set. Always follow standard HVAC safety practices. 3G Electric can provide sourcing support for this part.

Used in

Common applications for NU-CALGON
Commercial HVAC maintenance — NU-CALGON Heat Conducting Compound for improving heat transfer in heat exchangers
Refrigeration system repair — NU-CALGON Flared Fitting Seal Kit for sealing 45° flare connections
Industrial refrigeration — NU-CALGON Emkarate RL68HP synthetic oil for HC refrigerant compressors
HVAC system flushing — NU-CALGON Flush Injection Tool for cleaning A/C Re-New series components
Freeze protection in cooling towers — NU-CALGON Freez-Kontr'l 95/5 for low-temperature glycol systems
Evacuation pump maintenance — NU-CALGON ISO-46 pump oil for refrigerant evacuation pumps

NU-CALGON Products

3G Electric supplies NU-CALGON refrigerant machine replacement hoses & couplers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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