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Seaflo  |  SKU: 6971200661763
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Seaflo Float Switch 20amp

Sale price $49.99 Regular price $58.50
Size

Delivery and Shipping

Jump the Queue Service

For any order type, you can jump the queue for $3 — your order is prioritised for faster picking, packing, and dispatch.

Click & Collect - FREE! ✅

Order online and pick up in-store for free — fast, easy, and ready when you are.

Standard Items

Standard – Orders $0–$119

$12.99

Express – Orders $0–$119

$19.99

Standard – Orders $119+

FREE ✅

Express – Orders $119+

$14.99


Bulky Items

Bulky items are shipped in three tiers — see rates below:

Bulky Tier 1

Standard

$19.99

Express

$29.99


Bulky Tier 2

Standard

$29.99

Express

$39.99


Bulky Tier 3

Standard

$49.99

Express

$59.99


Click & Collect Only Items

Due to size, weight, or supplier restrictions, some items such as rods, spearguns and Yeti products are available for Click & Collect only.

Rest assured, we pack every order like it's our own so it arrives safe and ready to fish.

Description

The Seaflo Float Switch 20amp is a reliable, mercury-free automatic switching solution designed to activate a bilge pump when water reaches a set level in the bilge. Compatible with 12V to 32V systems and rated for pumps drawing up to 20 amps, this float switch provides an environmentally friendly, heavy-duty solution for vessels of all sizes. Featuring water and moisture-tight seals with a rustproof and corrosion-resistant nylon housing, it is built to perform in both fresh water and salt water conditions.

The switch activates the bilge pump when water rises to approximately 51mm and shuts off once the level drops to around 19mm, ensuring the bilge remains clear without manual intervention. Its straightforward wiring with a supplied diagram makes installation simple, delivering an essential safety component for any boat fitted with a bilge pump.

Seaflo Float Switch 20amp - Bilge Pump Accessories

  • 20 Amp Rating - compatible with bilge pumps drawing up to 20 amps on 12V to 32V DC electrical systems
  • Mercury-Free Design - environmentally responsible construction with a water-tight, rustproof nylon housing for corrosion resistance
  • Automatic Activation - activates at approximately 51mm water depth and deactivates at 19mm, maintaining a dry bilge
  • Easy Installation - supplied with a wiring diagram for straightforward connection to any compatible bilge pump
  • LOCAL KNOWLEDGE YOU
    CAN’T BUY ANYWHERE ELSE

    Decades of on-water experience - real tips, real spots, real results. Get advice from people who fish the same rivers, reefs & lakes you do.

  • STAFF WHO
    ACTUALLY FISH (A LOT)

    Every team member is an angler. No matter your experience level, you get honest, practical, tailored advice from people who live and breathe fishing.

  • WIDE PRODUCT RANGE FOR
    EVERY ANGLER

    Thousands of products, all chosen by anglers who fish. No gimmicks - just the right gear for the right fish.

  • COMMUNITY-FOCUSED &
    PROUDLY BUNDY

    We support local events, clubs, comps and schools - because we’re part of the community, not just another store.

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