✨ "Slim But Strong" Garden Hose - Small Size, Big Difference
For hand-held watering, car washing, and patio cleaning, a 3/8-inch EPDM garden hose is enough — and at the same water pressure it sprays farther than larger hoses. Here is the data, the limits, and how to pick a right-size and long-life-material garden hose.
A 3/8-inch hose may provide sufficient reach for short, hand-held watering tasks while reducing hose weight. Actual flow and spray distance depend on inlet pressure, hose length, fittings, and nozzle design. Thinner than the 5/8 inch inner diameter, the 3/8 inch size permits a higher jetting flow speed, and therefore a longer spray distance.
The Question — Most home gardeners ask the same thing: does a slim 3/8-inch hose deliver enough water, or should I buy the bigger 5/8-inch?
The Short Answer — For home gardening jobs where you hold the hose, the 3/8-inch wins on weight and spray distance.
The Data
- Bore area: 3/8-inch ≈ 0.11 in² vs 5/8-inch ≈ 0.31 in² (about 2.8×). Under the same water pressure, the smaller bore pushes water at higher velocity — the spray reaches farther per drop.
- Weight: a 50-ft 3/8-inch hose holds about one-third the water of a 5/8-inch, so it is noticeably lighter to drag and drain.
- Material: EPDM (ethylene propylene diene monomer) resists UV, ozone, and abrasion; phthalate-free（no harmful substances will be released.）, so it will not crack or leach.
EPDM is commonly selected for its resistance to weathering, ozone, and many outdoor conditions. We declare that our EPDM hose formulation is phthalate-free.
- Passion Hose 3/8-inch EPDM Garden Hose specs: working pressure 200 PSI, burst pressure 600 PSI, temperature range -40°F to +248°F, heavy-duty 3/4-inch brass fittings.
Conditions & Limits
- Runs under a stable municipal water inlet pressure of about 40–80 PSI, or 0.28–0.55 MPa.
- The 3/8-inch refers to inner diameter; fittings are standard 3/4-inch GHT, so it connects to any standard outdoor faucet.
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Passion Hose founded in 2007, a professional silicone hose manufacturer, a brand of pipeline hose and accessories R&D, production and sales. Main products: stainless steel shower hose,hydraulic hose, industrial hose, automotivehose, plumbing hose etc., which are widely used in home, hotel, industry and other fields.
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