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EMPIRESeals, Fittings & Fasteners for HVACR Equipment

EMPIRE Observation Hole Gasket: Mfr Part # M155

EMPIRE Seals, Fittings & Fasteners for HVACR Equipment.

SKU 3G-OTH-75458

Also listed as: M 155 · M-155

Brand
EMPIRE
Item
Observation Hole Gasket: Mfr Part # M155
Category
Seals, Fittings & Fasteners for HVACR Equipment
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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

EMPIRE
Manufacturer Part Number
M155

Technical Documents

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

Product Description

EMPIRE Seals, Fittings & Fasteners for HVACR Equipment.

Frequently Asked Questions

What is the EMPIRE M155 observation hole gasket used for?

The EMPIRE M155 observation hole gasket is used to seal the viewing port on HVACR equipment, preventing leaks and maintaining system pressure. It is commonly applied in industrial refrigeration, boilers, and furnace systems where a clear sight glass is required for visual inspection of flames or fluid levels.

What are the specifications of the EMPIRE M155 observation hole gasket?

The EMPIRE M155 observation hole gasket is identified by manufacturer part number M155. It is a replacement seal designed for observation holes in HVACR equipment. Exact dimensions and material composition should be verified against the original equipment; contact 3G Electric for detailed fitment guidance.

Where to buy the EMPIRE M155 observation hole gasket worldwide?

You can source the EMPIRE M155 observation hole gasket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this HVACR seal.

How to install the EMPIRE M155 observation hole gasket?

To install the EMPIRE M155 observation hole gasket, first ensure the viewing port surface is clean and free of debris. Place the gasket evenly around the observation hole, then secure the sight glass or cover plate with even torque on fasteners. Avoid overtightening to prevent gasket deformation. Refer to OEM guidelines for specific torque values.

Used in

Common applications for EMPIRE
Warehouse heating — EMPIRE RH65CNAT natural gas freestanding floor heater for open floor areas
Garage workshop — EMPIRE DV20ELP propane freestanding floor heater with solid-face cabinet
Retail showroom — EMPIRE RH50BNAT visual-flame natural gas heater for aesthetic appeal
Additions and sunrooms — EMPIRE RH25LP propane floor heater for supplemental heat
Heater venting retrofit — EMPIRE SOR1 siding vent kit for wall furnace exhaust
Temperature control replacement — EMPIRE GWRBT thermostat for gas wall and ceiling heaters

EMPIRE Products

3G Electric supplies EMPIRE seals, fittings & fasteners for hvacr equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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