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Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small

Q: Where is the built in test feature?

Hello Michael, The test lever is on the rear, left side near the wires. Regards, Xylem.

Q: How long are the lead wires

Hello, The wires on all of our Rule float switches are 28" long. Regards, Rule.

Q: I have an older version of this that has a turn able knob on the side. Any idea what this is used for?

Hello, The older float switch has a knob on the side so you can rotate and lift up the float inside to test the system. Regards, Xylem.

Q: Is the hole spacing (and/or general dimensions) the same as on the older mercury switch rule-a-matic plus model?

Hello Matthew, The new float switch is slightly different from the old mercury float switch. The mercury switch has a different hole pattern so you will only be able to use one of the holes from the old switch. Regards, Xylem.

4.6/5

Product ID: 302439567

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Details

Brand
Rule
Colour
White
Material
Acrylic
Style
Float Switch
Power Source
Corded
Item Weight
6.4 Ounces

⚡Supports 12, 24 & 32V power

💧Moisture-tight acrylic seals

⚙️Compact & lightweight design

Frequently Bought Together

Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small

3M Marine Adhesive Sealant Fast Cure 5200 (06535) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 1 fl oz Tube

3M TALC Marine Adhesive Sealant Fast Cure 4200 (05260) – Semi-Permanent Flexible Adhesive Sealant for Boats and Marine Applications – White – 3 Ounces

Description

⚓ Stay dry, stay ahead — Rule your bilge with confidence!

EASY INTEGRATION - Corded electric design ensures hassle-free installation and consistent operation every time.
MOISTURE TIGHT SEALS - Engineered with premium acrylic to keep water out and performance in—no leaks, no worries.
COMPACT LIGHTWEIGHT - Small footprint and just 6.4 ounces, perfect for tight spaces without compromising durability.
TRUSTED BRAND QUALITY - From RULE, a name synonymous with marine reliability and long-lasting bilge solutions.
TRIPLE VOLTAGE COMPATIBILITY - Seamlessly powers your bilge pump at 12, 24, or 32 volts for ultimate versatility.

The Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch is a compact, moisture-sealed float switch designed for 12, 24, or 32-volt bilge pumps. Crafted from durable acrylic and weighing only 6.4 ounces, it offers reliable, leak-proof performance and easy installation, making it a trusted choice for marine professionals and enthusiasts alike.

Specifications

Brand	Rule
Colour	White
Material	Acrylic
Style	Float Switch
Power Source	Corded Electric
Item Weight	6.4 Ounces
Voltage	32 Volts
Global Trade Identification Number	00042237095633
Manufacturer	RULE
UPC	042237095633
Department	Bilage Pump, Pump, Filter, Portapot, aerator, sanitation, Holding Tanks
Country of Origin	USA
Item model number	RFA-40A
Product Dimensions	22.86 x 15.24 x 10.16 cm; 181.44 g
ASIN	B000O8DA0K

Have a Question? See What Others Asked

Where is the built in test feature?

How long are the lead wires

I have an older version of this that has a turn able knob on the side. Any idea what this is used for?

Is the hole spacing (and/or general dimensions) the same as on the older mercury switch rule-a-matic plus model?

Common Questions

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¥39504

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

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