We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

UNIWELD NV1 Flow Indicator, Aluminum, 1/4 in Male Flare x 1/4 in Male Flare - Nitrogen Flow Indicators & Sight Glasses
UNIWELDNitrogen Flow Indicators & Sight Glasses

UNIWELD NV1 Flow Indicator, Aluminum, 1/4 in Male Flare x 1/4 in Male Flare

The UNIWELD Flow Indicator (MPN NV1) is an aluminum flow indicator with 1/4 in Male Flare x 1/4 in Male Flare connections. This product is designed for use in nitrogen flow indication applications.

SKU 3G-OTH-66379

Brand
UNIWELD
Item
NV1 Flow Indicator, Aluminum, 1/4 in Male Flare x 1/4 in Male Flare
Category
Nitrogen Flow Indicators & Sight Glasses
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

UNIWELD
Manufacturer Part Number
NV1
Material
Aluminum
Product Type
Flow Indicator

Technical Documents

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

Product Description

The UNIWELD Flow Indicator (MPN NV1) is an aluminum flow indicator with 1/4 in Male Flare x 1/4 in Male Flare connections. This product is designed for use in nitrogen flow indication applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the UNIWELD Flow Indicator used for?

The UNIWELD Flow Indicator (MPN NV1) is used to provide visual confirmation of nitrogen flow in industrial gas systems. It is commonly applied in HVAC, refrigeration, and process piping to verify that nitrogen is moving through the line during purging, pressure testing, or blanketing operations.

What are the specifications of the UNIWELD Flow Indicator?

The UNIWELD Flow Indicator (MPN NV1) is made of aluminum and features 1/4 in Male Flare x 1/4 in Male Flare connections. It is designed for nitrogen flow indication and is manufactured by UNIWELD. The product type is a flow indicator, suitable for use in industrial gas systems.

Where to buy the UNIWELD Flow Indicator worldwide?

3G Electric supplies the UNIWELD Flow Indicator (MPN NV1) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this flow indicator for your nitrogen flow indication needs.

How to install the UNIWELD Flow Indicator?

Install the UNIWELD Flow Indicator by connecting the 1/4 in Male Flare ends to matching female flare fittings on your nitrogen line. Use appropriate thread sealant on the male threads and tighten securely with a wrench. Ensure the flow arrow on the body aligns with the direction of nitrogen flow for proper indication.

Used in

Common applications for UNIWELD
Metal fabrication – UNIWELD KL22P portable outfit for acetylene cutting and welding
HVAC service – UNIWELD KCHP Cap'n Hook outfit for brazing copper lines
Maintenance repair – UNIWELD MR8211 single-stage regulator for acetylene torch systems
TIG welding – UNIWELD WFDF9-Q rare earth tungsten electrodes for AC/DC welding
Inert gas shielding – UNIWELD RHP1500 regulator for nitrogen purging in pipelines
Oxygen supply – UNIWELD RO regulator for oxygen cutting torches in steel processing
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UNIWELD Products

3G Electric supplies UNIWELD nitrogen flow indicators & sight glasses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This WILKINS dual check backflow preventer is designed for potable water systems to prevent reverse flow from cross-connections. It features a 1 in pipe size with FNPT x FNPT connections and NPT threads. The valve has a flow rate of 40 gpm and an overall length of 4.5 in. Typical applications include commercial and residential plumbing where backflow protection is required
WILKINS
This WILKINS dual check backflow preventer is designed for potable water systems to prevent reverse flow from cross-connections. It features a 1 in pipe size with FNPT x FNPT connections and NPT threads. The valve has a flow rate of 40 gpm and an overall length of 4.5 in. Typical applications include commercial and residential plumbing where backflow protection is required
This WILKINS dual check backflow preventer is designed for potable water systems, featuring a 1 in pipe size with FNPT x FNPT connections. It has a flow rate of 40 gpm and an overall length of 4.5 in, with NPT threads. Used to prevent reverse flow and protect drinking water supplies in plumbing applications
WILKINS
This WILKINS dual check backflow preventer is designed for potable water systems, featuring a 1 in pipe size with FNPT x FNPT connections. It has a flow rate of 40 gpm and an overall length of 4.5 in, with NPT threads. Used to prevent reverse flow and protect drinking water supplies in plumbing applications
This WILKINS dual check backflow preventer is designed for potable water systems to prevent reverse flow and protect drinking water supplies. It features 1 in FNPT x FNPT connections, a flow rate of 40 gpm, and an overall length of 4.5 in. Suitable for use in residential and commercial plumbing applications where backflow prevention is required
WILKINS
This WILKINS dual check backflow preventer is designed for potable water systems to prevent reverse flow and protect drinking water supplies. It features 1 in FNPT x FNPT connections, a flow rate of 40 gpm, and an overall length of 4.5 in. Suitable for use in residential and commercial plumbing applications where backflow prevention is required
This WILKINS dual check backflow preventer is designed for potable water systems to prevent reverse flow. It features 3/4 in FNPT x FNPT connections, a flow rate of 25 gpm, and an overall length of 4.5 in. Suitable for use in residential and commercial plumbing applications such as irrigation and boiler feed lines
WILKINS
This WILKINS dual check backflow preventer is designed for potable water systems to prevent reverse flow. It features 3/4 in FNPT x FNPT connections, a flow rate of 25 gpm, and an overall length of 4.5 in. Suitable for use in residential and commercial plumbing applications such as irrigation and boiler feed lines
This WILKINS dual check backflow preventer is designed for potable water systems to prevent backflow contamination. It features a 3/4 in pipe size with male NPT by female NPT connections, a flow rate of 25 gpm, and an overall length of 4.5 in. Typical applications include residential and commercial plumbing where cross-connection protection is required
WILKINS
This WILKINS dual check backflow preventer is designed for potable water systems to prevent backflow contamination. It features a 3/4 in pipe size with male NPT by female NPT connections, a flow rate of 25 gpm, and an overall length of 4.5 in. Typical applications include residential and commercial plumbing where cross-connection protection is required
The WILKINS 700XL is a potable water dual check backflow preventer with 1-inch FNPT x FNPT connections and a flow rate of 40 gpm. It is used in residential or commercial water lines to prevent backflow contamination caused by pressure changes. Overall length is 1 inch
WILKINS
The WILKINS 700XL is a potable water dual check backflow preventer with 1-inch FNPT x FNPT connections and a flow rate of 40 gpm. It is used in residential or commercial water lines to prevent backflow contamination caused by pressure changes. Overall length is 1 inch

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