Large Size – Alloys
FABRI‑LEVEL™ Components and Kits Build Into
Custom Switches in Minutes

MountingPlug

GEMS FABRI‑LEVEL units can be custom-assembled in minutes fromstandard components, right in your plant. Simple instructions are
furnished with kits.
™

Tube Connector

LEVEL SWITCHES – SINGLE POINT

Float, Tubeand Switch
Station

FABRI‑LEVEL Components™

How to Order: Specify Part Number and quantity of each component required.
TubeUnion

Mounting Types
Provides clearance for inserting unit in tank. 2˝ NPT Mounting must be used with stainlesssteel floats.
1-1/4˝ NPT

2˝ NPT
1/2˝ NPT

1/2˝ NPT

1/2˝ Tubing

1-1/4˝(31.7 mm)

1˝(25.4 mm)
1-1/2˝(38.1 mm)

1-1/4˝(31.7 mm)Material

Part Numbers

Tube Union

Brass26034

24408

316 Stainless Steel

26033

24407

Float, Tubeand Switch
StationTube EndFittings

Level Station Assemblies
Each Station is comprised of a float, tube section and switch.
Lead Wires: SPST: #18 AWG, 60˝ L., Teflon®; SPDT: #22 AWG, 60˝ L., Teflon®
Float Material

Buna NCompatible Mounting Type316 Stainless Steel

1-1/4˝ NPTAFloat Dimensions

2˝ NPT

1-3/4˝(44.5 mm)

A

1-11/16˝(42.9 mm)

1-3/16˝ DIA.
(30.1 mm)

Operating Temperature

1507502˝ NPT.75.55

Switch Type

Tubing Material

Part Number

A Dim.

SPST
20 VA

Brass

26609

Stainless Steel

26608

4˝
(101.6 mm)

Brass

26737

Stainless Steel

26738

SPDT
20 VA
SPST
20 VA
SPDT
20 VA.75

Part Number

A Dim.

Part Number

A Dim.

————

Brass

24410

—

Stainless Steel

25328

4˝
(101.6 mm)

4-1/4˝(107.9 mm)

Brass
Stainless Steel—

4-29/64˝(113.0 mm)—24578253294-29/64˝(113.0 mm)* See “Electrical Data” on Page X-5 for more information.
– Stock Items.

A-18

2-1/16˝ DIA.
(52.4 mm)

-40°F to +275°F (-40°C to +135°C)

Min. Media Specific Gravity

1-1/4˝ NPT

1-7/8˝ DIA.
(47.6 mm)

Water: to +180°F (+82°C); Oil: -40°F to +230°F (-40°C to +110°C)

Pressure, PSI, Max.
Mounting SizeA

Visit www.GemsSensors.com for most current information.

24411—245794-29/64˝(113.0 mm)

FLOAT TYPE

Fittings and Tubing

Function

1/2˝ O.D. Tubing

Tube
ConnectorTube Union

Tube EndFitting

90°Elbow

Connects tube tomounting plug,mounts unit frominside of tank.

Connects levelstations or
extension tubes.

Seals end of unit.

For side entry into tank

3/8˝ NPT-M

For extending units orlevel station spacing.

1-1/2˝(38.1 mm)

1-3/16˝(30.1 mm)
2-1/8˝(53.9 mm)

1-3/4˝(44.4 mm)

10˝ Length 36˝ Length

1-1/2˝(38.1 mm)

Material

Part Numbers

Brass(Nylon Ferrule)All-316
Stainless Steel

24633

24412

24553

24631

25199

24637

24634

24413

24554

24632

25204

24638

LEVEL SWITCHES – SINGLE POINT

Description(1/2˝ Fittings)

FABRI‑LEVEL™ Kits

FABRI‑LEVEL Switch Kits contain all components for complete assembly of a 1- or2- station level switch unit for pipe-plug mounting in your tank. Kits are available inseveral material and size combinations. N.O. or N.C. operation of the SPST switch is
selectable by inverting the float(s) on the unit stem. Two 10˝ (254 mm) lengths of tube
are furnished to space level stations as desired. Components available for custombuilding other configurations are listed on the facing page and above.

Specifications
Kits use the components listed individually on the facing page and above. Please review
for performance and dimensional data.

How To Order

Each Kit Contains:

Specify Kit Number and quantity.
Materials
Fittings

FloatsBrass

Buna N316 Stainless Steel

Buna N316 Stainless SteelMounting NPT

Kit Number

1-1/4˝26128

2˝24576

1-1/4˝26130

2˝26675

2˝24577

1 Tube Connector
1 Mounting Plug
2 Level Stations (Switch,Tube, Float)
2 Extension Tubes
1 Tube End Fitting
3 Tube Unions

Warning: Improper application, assembly or installation of FABRI‑LEVEL™ Kits or components may result ininjuries to personnel or damages.
– Stock Items.

Visit www.GemsSensors.com for most current information.

A-19