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3G Electric
PENBERTHY N7AB Gauge Cock - Gauge Cocks
PENBERTHYGauge Cocks

PENBERTHY N7AB Gauge Cock

<p>The PENBERTHY N7AB Gauge Cock is a robust industrial valve designed for reliable liquid level indication. It features a 5/8-inch compatible gauge glass diameter and a minimum media temperature rating of -20°F…

SKU 3G-OTH-91886

Brand
PENBERTHY
Item
N7AB Gauge Cock
Part Number
N7AB
Category
Gauge Cocks
Available to Order
Also known as:N7ABPENBERTHY
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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

PENBERTHY
Manufacturer Part Number
N7AB
Type
5/8 in Compatible Gauge Glass Dia, -20°F Media Temp (Min), Steel
PR
1
Handle Type
Handwheel
Handle Material
Steel
Drain Connection Type
FNPT

Technical Documents

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

Product Description

<p>The PENBERTHY N7AB Gauge Cock is a robust industrial valve designed for reliable liquid level indication. It features a 5/8-inch compatible gauge glass diameter and a minimum media temperature rating of -20°F, making it suitable for low-temperature applications. Constructed with a steel handwheel and handle, this gauge cock offers durability and ease of operation. The drain connection is FNPT, allowing for straightforward installation and maintenance.</p><p>Ideal for use in boiler systems, pressure vessels, and process lines, the N7AB is a trusted component for accurate level monitoring. As a Singapore-based supplier, 3G Electric provides competitive SGD quotes on request, handles GST for local buyers, and ensures fast delivery across Singapore and Southeast Asia. Contact us for your industrial equipment needs.</p>

Frequently Asked Questions

What is the minimum media temperature for the PENBERTHY N7AB gauge cock?

The minimum media temperature is -20°F (-29°C).

What type of drain connection does the N7AB have?

The drain connection is FNPT (Female National Pipe Thread).

Used in

Common applications for PENBERTHY
Steam boiler water level indication — Penberthy gauge cocks (e.g., N7BB) and glass rod kits (e.g., LG-17) for visual level monitoring on boiler drums.
Chemical processing vessel level monitoring — Stainless steel gauge cocks (e.g., N7AS) for corrosive fluid applications requiring corrosion resistance.
Hot water storage tank level indication — Bronze gauge cocks (e.g., N7AB) for general service in hot water systems up to -20°F minimum.
Cryogenic fluid level measurement — Stainless steel gauge cocks (e.g., N7BSS) for low-temperature media in industrial gas storage.
Pressure vessel level gauge replacement — Penberthy glass rod kits (e.g., 1LG-18) for retrofitting existing gauge assemblies on pressure vessels.
Industrial furnace fuel tank level monitoring — Gauge cocks (e.g., N7BS) for liquid level indication on fuel oil or water tanks in burner systems.
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PENBERTHY Products

3G Electric supplies PENBERTHY gauge cocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Gauge cock with stainless steel body and steel handwheel handle, compatible with 3/4 in gauge glass diameter. Features FNPT drain connection and minimum media temperature of -20°F. Used for isolating and draining liquid-level gauge glass assemblies in industrial applications
PENBERTHY
Gauge cock with stainless steel body and steel handwheel handle, compatible with 3/4 in gauge glass diameter. Features FNPT drain connection and minimum media temperature of -20°F. Used for isolating and draining liquid-level gauge glass assemblies in industrial applications

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