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Yellow self-priming siphon hose with copper nozzle and glass ball

FlowPro FP6-12JR 1/2 x 8 Self-Priming Siphon Hose 4 GPM

SKU CH-P2HV-BXDB8 MPN FP6-12JR

Self-priming 1/2-inch by 8-foot siphon hose transfers up to 4 gallons per minute with a shake action

  • Additional notesFP6-12JR, not applicable, true, 2019-09-29T07:00:00Z, 2.9 L
  • DetailsFlowPro, FP6-12JR, Yellow, 0.226 kg, 2.9 L x 21.7 W x 28.2 H
  • Key featuresFlowPro, Yellow
  • Overall height2.9 L x 21.7 W x 28.2 H centimeters
  • Overall width2.9 L x 21.7 W x 28.2 H centimeters
  • Overall length2.9 L x 21.7 W x 28.2 H centimeters
  • Transfers up to 4 gallons per minute for fast liquid moves
  • Self-priming shake action starts flow without power or mouth suction
  • 1/2 inch by 8 foot hose reaches containers easily
  • Lead-free copper nozzle and anti-static tubing suit fuel safely
  • Weighs 0.226 kilograms for lightweight portable use

Product Identity

The FlowPro FP6-12JR is a 1/2-inch by 8-foot self-priming siphon hose rated at 4 GPM. It suits boat owners, jet ski riders and anyone needing to move water, oil, non-corrosive chemicals or gasoline between containers without electricity.

Upgrade Context

It replaces manual pouring, gravity siphons that stall, and battery pumps that die or leak. The jump is worth it when you transfer flammable liquids regularly and want anti-static materials, a lead-free copper nozzle and a glass ball that resists breakage from repeated shaking.

Build Fit

The hose weighs 0.226 kilograms and packs to 2.9 L x 21.7 W x 28.2 H centimeters, so it stores in a glove box or tackle tray. It needs only a source container, a destination container and a rapid up-down shake to prime; no batteries, no external power and no heavy lifting are required.

How it compares

Measured against everything we stock in Cooling System & Pump Tools, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 70% of the 11 comparable items (median $35.99).

Specifications

Product
Brand nameFlowPro
Model nameFP6-12JR
Size & build
Overall height2.9 L x 21.7 W x 28.2 H centimeters
Overall width2.9 L x 21.7 W x 28.2 H centimeters
Overall length2.9 L x 21.7 W x 28.2 H centimeters
Product weight0.226 kg

Questions about this item

What diameter container opening fits the 1/2-inch copper nozzle?

The lead-free copper nozzle fits most standard container openings and is designed for 1/2-inch inner-diameter tubing.

How do I start the self-priming siphon action correctly?

Insert the hose into the source liquid, then shake it up and down rapidly until flow begins; the internal glass ball seals to create prime.

Will the petroleum-safe tubing or glass ball need periodic replacement?

The heavy-duty tubing resists kinking and yellowing, and the industrial-grade glass ball is built for years of frequent use without breaking.

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