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APOLLO Water Gauge: Bronze, 3/4 in Gauge Glass Dia, 16 in Gauge Glass Lg, 400°F Max. Media Temp - Tube-Style Sight Glasses
APOLLOTube-Style Sight Glasses

APOLLO Water Gauge: Bronze, 3/4 in Gauge Glass Dia, 16 in Gauge Glass Lg, 400°F Max. Media Temp

The APOLLO Water Gauge: Bronze is a tube-style sight glass with a 3/4 in gauge glass diameter and 16 in gauge glass length, rated for a maximum media temperature of 400°F and featuring NPT connections. It includes a…

SKU 3G-OTH-91735

Brand
APOLLO
Item
Water Gauge: Bronze, 3/4 in Gauge Glass Dia, 16 in Gauge Glass Lg, 400°F Max. Media Temp
Category
Tube-Style Sight Glasses
Available to Order
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Technical Specifications

APOLLO
Manufacturer Part Number
2020700
Type
NPT
Glass Lg
16 in Gauge
Glass Dia
3/4 in Gauge
Valve Type
Needle Drain
Gasket Material
EPDM
Max. Media Temp
400°F
Stem Packing Material
TFE
View Full Spec Sheet

Technical Documents

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

Product Description

The APOLLO Water Gauge: Bronze is a tube-style sight glass with a 3/4 in gauge glass diameter and 16 in gauge glass length, rated for a maximum media temperature of 400°F and featuring NPT connections. It includes a Needle Drain valve type, with TFE stem packing material and EPDM gasket material, as specified by manufacturer part number 2020700.

Used in

Common applications for APOLLO
Water supply systems — APOLLO double check valve backflow preventers (Series 4A) for backflow protection in commercial buildings.
HVAC piping — APOLLO bronze ball valves (two-piece, FNPT) for shut-off and isolation in heating and cooling loops.
Irrigation networks — APOLLO double check valve assemblies (bronze, FNPT) to prevent contamination of potable water sources.
Process piping — APOLLO three-piece ball valves (full-port, sweat connections) for maintenance-friendly flow control in industrial lines.
Safety systems — APOLLO spring-return lever ball valves (bronze, FNPT) for fail-safe shut-off in fuel or gas applications.
Plumbing repairs — APOLLO repair kits (complete check kits) for servicing backflow preventers in existing installations.

APOLLO Products

3G Electric supplies APOLLO tube-style 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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