Manufacturer: Comem, Italy

Pressure Relief Device, Model: 125Q

Material

Shroud: UV-ray resistant plastic

Valve: aluminum

Gaskets: Nitrile rubber

Fasteners: stainless steel

Contacts:

One contact; change-over micro switch

Breaking capacity: 6A, 125/250 VAC

Terminal box with outlet thread PG 13.5

Insulating class: 2kVAC/1min, 50/60Hz

For use in tanks with a capacity up to 25,000 litres

PRD and shroud

PRD Assembled

Model

Operating Pressure

Weight

OD

Height*

Flange ID/OD

125Q

10psi/70kPa

17lbs

11.3"

10.7"

6.1"/10.9"

Manufacturer: Comem, Italy

Silica Gel Breather, Model: 3DB

Silicagel: Environmentally friendly orange silicon oxide that turns colourless when wet.

Typically, the blue silica gel (with cobalt chloride indicator) is changed or dried out when 50% of the gel has changed colour.

The orange silica gel should be changed when 90% of the gel has changed from orange to clear.

Complete with bottom oil seal.

Model

Silicagel

Weight

OD

Height

Connection

3DB

4.8lbs

11.0lbs

6.9"

12.2"

1 ½"

Manufacturer: Comem, Italy

Silica Gel Breather, Model: 4MB

Silicagel: Environmentally friendly orange silicon oxide that turns colourless when wet.

Typically, the blue silica gel (with cobalt chloride indicator) is changed or dried out when 50% of the gel has changed colour.

The orange silica gel should be changed when 90% of the gel has changed from orange to clear.

Model

Silicagel

Weight

OD

Height

Connection

4MB

6.8lbs

14.1lbs

6.9"

15.7"

1 ½"

Manufacturer: Comem, Italy

Replacement Silica Gel, 5Kg bucket

Orange indicating silica gel is an environmentally friendly but equally effective replacement for the more commonly used blue indicating silica gel.

Typically, the blue silica gel (with cobalt chloride indicator) is changed or dried out when 50% of the gel has changed colour.

The orange silica gel should be changed when 90% of the gel has changed from orange to clear.

Westinghouse KF-5 Radiator valve O-Rings

Selling Price:

Radiator side O-ring: $3.50

Tank side O-ring: $4.00