Tired of surprise coolant showers? Fed up with brake fluid puddles sneaking across the workshop like they’ve got somewhere to be?

Meet the Sykes-Pickavant FlowStops, the simple, reusable way to seal fluid lines before they turn your ramp into a slip-n-slide.

Designed for professional technicians, these heavy-duty plugs quickly seal hoses, pipes and ports during maintenance, keeping your workspace clean and your workflow calm.

A Plug for Every Line

The Universal Heavy Duty FlowStop Kit (70310000) includes 10 plugs covering 1–43mm, so whether you’re working on micro brake lines or chunky coolant hoses, you’ve got the perfect seal on hand.

• 4 Micro Plugs: 1–10 mm
• 4 Standard Plugs: 5–22 mm
• 2 XL Plugs: 13–42 mm

And if you’re dealing with seriously big hoses, the larger single-piece plugs go all the way up to 130mm.

Chemical-Resistant & Built for Real Workshops

Made from silicone-free, chemical-resistant rubber, FlowStops handle oils, brake fluid, coolant, cleaning agents, and even the questionable mystery liquid in that old hose.

Temperature Tough

From frosty mornings to hot engine bays, they work flawlessly between –25°C and +90°C.

Tool-Free, Stress-Free

Insert. Push. Twist. That’s it. No extra fittings, clamps, or creative language required.

Perfect For

• Brake system work – Seal the pipe after cutting
• Injector / glow plug jobs – Keep debris out of the ports
• Coolant maintenance – Stop hoses dripping everywhere
• General non-pressurised fluid lines – If it leaks, FlowStop it

These plugs save time, reduce mess, and make the job smoother, especially when you're mid-repair and don’t want a river of coolant ruining your socks.

As Featured by Captain Jack Spanners

FlowStops recently got a thumbs-up from Captain Jack Spanners, who showed just how quick and effective they are in the workshop.

TikTok: https://www.tiktok.com/@jackspanners/video/7577082130505796886
Instagram: https://www.instagram.com/p/DRkNNUEDIed/

If you want to see them in real-world action, his video is a great example.

Available Options

• 70310000 – Universal FlowStop Kit (1–43mm, 10-Piece Set)
• 70410000 – Large FlowStop Plug (35–80mm, 1 Piece)
• 70510000 – Extra-Large FlowStop Plug (60–130mm, 1 Piece)
• 70451000 – Large/XL Combo (35–130mm, 2 Piece Set)

Pick the size that suits your workshop or grab the lot and be ready for anything leaky.