4/7 Micro Irrigation Tube Black PVC Water Supply Hose 1

4/7 Micro Irrigation Tube Black PVC Water Supply Hose 2

4/7 Micro Irrigation Tube Black PVC Water Supply Hose 3

4/7 Micro Irrigation Tube Black PVC Water Supply Hose 4

4/7 Micro Irrigation Tube Black PVC Water Supply Hose 5

4/7 Micro Irrigation Tube Black PVC Water Supply Hose 6

4/7 Micro Irrigation Tube Black PVC Water Supply Hose 7

4/7 Micro Irrigation Tube Black PVC Water Supply Hose

Place of Origin:

China

Samples:

$40.0/meter | Min. order : 1 meter

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-10000(meters):7(days),>10000(meters):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 100000 sets),Customized logo (Min. Order: 100000 sets),Customized packaging (Min. Order: 100000 sets)

model number:

4/7

brand name:

HYRT

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Length

200m

diameter

1/4''

garden hose reel type

Hose Reels

Certification

CE/ISO9001/RoHS/PAHs/REACH

feature

Anti-Uv

Packing

ppbag

Color

black

Standard

DIN

MOQ

200m

weight

5.2kg

Application

Washing Car.watering Garden

Product name

4/7mrcio tube

material

PVC

place of origin

Shandong, China

type

Garden Hose Reels

Flexible, Durable, Leakproof Delivery

The 4/7 micro irrigation pvc hose is a soft, black, small‑diameter tube packed in convenient rolled coils and made from PVC and polyethylene for durable, weather‑resistant quality. Its micro‑drip design delivers water precisely to roots, saving water and labor while reducing weeds and improving crop yield and soil structure. Compatible with most barb fittings, drippers and micro‑sprayers, this hose installs above or below ground for flexible, long‑lasting water supply.

Durable Flexible Precision Irrigation

The 4/7 micro irrigation tube is a black, soft pvc hose made from PVC and polyethylene with temperature-resistant, flexible construction that can be buried or laid on the ground for reliable water supply in any weather. Its 4/7 dimensions and barb-friendly structure accept most drip fittings, nozzles, micro-bubblers and sprayers for easy installation and system compatibility. By delivering water precisely to plant roots, the tube reduces water and fertilizer use, limits weed growth, stabilizes soil moisture to improve crop yield and quality, and lowers labor costs for clear economic benefits.

Premium 4/7 PVC Tubing

The 4/7 micro irrigation black PVC soft water supply tubing is a durable pvc hose made from PVC and polyethylene, designed to be buried or laid on the ground and withstand varying temperatures. Its precise delivery waters plant roots to save water and fertilizer, reduce weeds, and is compatible with common barb fittings, drip nozzles, micro-sprinklers and drip tape systems. Easy to install and maintain, this micro tube improves crop yield and soil structure while offering labor and cost savings for gardens and commercial irrigation projects.

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Durable Precise Efficient Watering

Crafted by a specialist irrigation brand from high-grade materials, the 4/7 micro irrigation tube black PVC water supply hose combines decades of field-tested design with eco-conscious manufacturing to ensure consistent performance and long service life. This pvc hose delivers precise water metering, UV and chemical resistance, kink-free flexibility, and simple plug-and-play connections for drip, sprinkler, and greenhouse systems. Key features include a smooth inner bore to reduce clogging, reinforced walls for pressure stability, lightweight flexibility for easy layout, and cost-effective durability that lowers maintenance and water waste.

Material introduction

Made from a robust PVC and polyethylene compound, this 4/7 micro irrigation pvc hose delivers flexibility and long-term durability for reliable water supply. The material formulation provides excellent temperature and UV resistance, allowing it to be buried or laid on the ground in varied weather without cracking or degrading. Its smooth, resilient walls ensure compatibility with standard barb fittings, drippers and micro-sprayers while minimizing leaks to save water, reduce weeds and improve irrigation efficiency.

◎ PVC-PE Blend

◎ Weather‑Resistant Construction

◎ Efficient Irrigation Material

FAQ

What does "4/7" mean and what are the typical uses for the 4/7 micro irrigation black PVC hose?

4/7" refers to the tube dimensions—about 4 mm inner diameter and 7 mm outer diameter. This small-diameter black PVC tubing is used as a supply or distribution line in drip and micro-irrigation systems for potted plants, garden beds, hanging baskets, greenhouses, nurseries and small landscape zones. It is ideal for connecting mainlines to drippers, micro-sprays, mini-sprinklers and inline emitters.

How do I connect and install the 4/7 tube in my irrigation layout?

Cut to length with a sharp utility knife or scissors and push onto barbed fittings, elbows, tees, or pressure-compensating drippers designed for 4/7 tubing. Use a micro-punch to pierce the mainline for takeoffs, then insert a barbed reducer or 4/7 elbow. Secure end runs with plugs or heat-shrink seals where needed. To ease fittings, warm the tubing briefly in hot water if it’s stiff.

What water pressure and flow conditions is this micro tube suitable for?

4/7 micro tubing is intended for low- to moderate-pressure drip systems. It works well with the low flows and pressures typical of drippers and micro-sprayers. Maximum safe working pressure varies by manufacturer—check the product label—but many micro-PVC tubes are used at pressures up to roughly 1–4 bar (15–60 psi). Flow depends on tubing length, pressure and attached emitters; design your system around the emitters’ flow rates and avoid long runs that create excessive friction loss.

Can I use this tubing for fertigation or with chemical additives?

Yes, it is generally compatible with common water-soluble fertilizers used in fertigation, but avoid highly concentrated acids, solvents or oils that can damage PVC. After applying fertilizer or chemicals, flush the line periodically to prevent buildup. If you plan frequent or aggressive chemical use, confirm chemical compatibility with the manufacturer or choose tubing rated for those chemicals.

How do I maintain, clean, and repair the 4/7 irrigation tube?

Maintenance is simple: flush lines periodically, inspect for clogs or algae, and replace or clean clogged emitters. For small leaks, cut out the damaged section and reconnect with a short repair barb and a new tubing piece. For punctures, use a silicone or rubber repair sleeve or splice with a barbed connector. Store spare tubing and connectors and keep system filters clean to reduce maintenance.

Is the black PVC 4/7 tube suitable for long-term outdoor exposure, burial, or freezing climates?

The black color provides some UV protection and extends outdoor life compared with clear tubing, but UV-stability varies by grade—UV-stabilized products last longer. It can be laid on the soil or lightly buried, but it’s not recommended for deep or heavily loaded burial (use pressure-rated polyethylene for that). In freezing conditions PVC can become brittle—drain or protect lines in winter to prevent damage. Typical outdoor lifespan ranges from a few years to longer depending on sunlight, chemicals and mechanical wear.

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Our water-saving experts will provide you with full assistance from quotation to delivery.

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18606348185@lwhyrt. com

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0086-18606348185

Our Location

No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China