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TGThermostats

TG Double immersion aquastat external adj.0-90°C - external adj.30-120°C

TG double immersion aquastat with external adjustment for HVAC and hydronic systems. Offers dual temperature ranges: 0–90 °C and 30–120 °C with 1 1/2–14 NPT connection. Ideal for boiler and water heating applications…

SKU 3G-CBM-06894

Brand
TG
Item
Double immersion aquastat external adj.0-90°C - external adj.30-120°C
Part Number
ADJ30120C
Category
Thermostats
UNSPSC
39122229 — Temperature switch
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TG
Manufacturer Part Number
ADJ30120C
connection
1 1/2–14 NPT
temperature range 1 external knob
0–90 °C
temperature range 2 external knob
30–120 °C

Technical Documents

(1)
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TG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

TG double immersion aquastat with external adjustment for HVAC and hydronic systems. Offers dual temperature ranges: 0–90 °C and 30–120 °C with 1 1/2–14 NPT connection. Ideal for boiler and water heating applications requiring precise temperature control.

Frequently Asked Questions

Where can I order the TG THG35003 aquastat in your region?

Order from 3G Electric. We deliver to your location with full logistics and customs handling to your location. Lead time on request—contact our team with your quantity and delivery address.

What are the dual temperature ranges on this aquastat?

The TG THG35003 offers two external adjustment ranges: 0–90°C for standard applications and 30–120°C for high-temperature systems. Both knobs allow precise field tuning without tools.

What connection type does this aquastat use?

This double immersion aquastat connects via 1½–14 NPT threaded ports, standard for North American and many international boiler and water heating installations.

Used in

Common applications for TG
Boiler temperature regulation — TG immersion aquastat with external adjustment (0-60°C) for water temperature control
Hot water storage tanks — TG water thermostat with capillary (0-40°C) for accurate sensing in large vessels
Industrial process heating — TG surface-mounted thermostat (0-90°C) for pipe or tank surface monitoring
Over-temperature safety interlocks — TG safety aquastat with internal adjustment (90-110°C) for high-limit cut-off
HVAC systems — TG sealed aquastat (0-60°C) for chiller or heater control in humid environments
Pump protection — TG double immersion aquastat (0-60°C) with safety function to prevent dry running or overheating
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TG Products

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

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