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PENBERTHY N7AS Gauge Cock - Gauge Cocks
PENBERTHYGauge Cocks

PENBERTHY N7AS Gauge Cock

The PENBERTHY N7AS Gagecock is a stainless steel gauge cock designed for use with 5/8-inch compatible gauge glass. It features a steel handwheel handle and an FNPT drain connection, with a minimum media temperature…

SKU 3G-OTH-91873

Brand
PENBERTHY
Item
N7AS Gauge Cock
Part Number
N7AS
Category
Gauge Cocks
Available to Order
Also known as:N7ASPENBERTHY
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Technical Specifications

PENBERTHY
Manufacturer Part Number
N7AS
Type
5/8 in Compatible Gauge Glass Dia, -20°F Media Temp (Min)
PR
1
Handle Type
Handwheel
Handle Material
Steel
Drain Connection Type
FNPT

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

Product Description

The PENBERTHY N7AS Gagecock is a stainless steel gauge cock designed for use with 5/8-inch compatible gauge glass. It features a steel handwheel handle and an FNPT drain connection, with a minimum media temperature rating of -20°F. This single-piece (1 PR) unit is manufactured by PENBERTHY under part number N7AS.

Frequently Asked Questions

What is the PENBERTHY N7AS Gagecock used for?

The PENBERTHY N7AS Gagecock is used to isolate and drain liquid-level gauge glass on industrial boilers, pressure vessels, and storage tanks. Its stainless steel body and steel handwheel handle suit applications requiring a 5/8-inch compatible gauge glass and FNPT drain connection, with a minimum media temperature of -20°F.

What are the specifications of the PENBERTHY N7AS Gagecock?

The PENBERTHY N7AS Gagecock is a single-piece (1 PR) unit with a stainless steel body, steel handwheel handle, and FNPT drain connection. It is compatible with 5/8-inch gauge glass and rated for a minimum media temperature of -20°F. The manufacturer part number is N7AS.

Where to buy the PENBERTHY N7AS Gagecock worldwide?

3G Electric supplies the PENBERTHY N7AS Gagecock worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this genuine PENBERTHY part to any country.

How to install the PENBERTHY N7AS Gagecock?

Install the PENBERTHY N7AS Gagecock by threading the FNPT drain connection into the corresponding pipe port. Ensure the 5/8-inch gauge glass is properly aligned and seated. Tighten the steel handwheel handle by hand, then apply system pressure and check for leaks. Always follow PENBERTHY's installation guidelines for safe operation.

Used in

Common applications for PENBERTHY
Boiler water level indication — PENBERTHY gauge glass and rod kits (e.g., LG-17, 1LG-18) with borosilicate tubes for visual level monitoring.
Steam drum level control — PENBERTHY gauge cocks (e.g., N7BS, N7BSS) for isolating and draining gauge glass assemblies in high-temperature service.
Pressure vessel level monitoring — PENBERTHY plain glass rod kits with bronze rods for direct observation of liquid level in process vessels.
Water column isolation — PENBERTHY bronze gauge cocks (e.g., N7AS, N7ASS) with FNPT drain connections for maintenance and blowdown.
Chemical process level indication — PENBERTHY stainless steel gauge cocks (e.g., N7BSS, N7ASS) for corrosion resistance in aggressive media.
Cold service level gauges — PENBERTHY gauge cocks rated to -20°F minimum media temperature for applications in chilled or ambient conditions.
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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 steel handwheel handle and FNPT drain connection. Compatible with 5/8 in diameter gauge glass. Minimum media temperature rating of -20°F. Used for isolating and draining water-level gauge glass on industrial boilers and pressure vessels

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