8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm 1

8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm 2

8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm 3

8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm 4

8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm 5

8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm 6

8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm

Place of Origin:

China

Brand Name:

HYRT

Model Number:

AOD0170

Samples:

$1896.59/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-10000(pieces):7(days),10001-1000000(pieces):10(days),>1000000(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 500000 sets),Customized logo (Min. Order: 500000 sets),Customized packaging (Min. Order: 500000 sets)

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Color

red

Standard

DIN,BS,ANSI,JIS IS9001

MOQ

100

Season

All-Season

Feature

Easily Install

Usage

Water-saving Irrigation

Commercial Buyer

E-commerce Stores

Place of Origin

shandong

Type

Other Watering & Irrigation

Material

Plastic

Working pressure

1.0-3.0bar

Application

Agriculture adjustable dripper

Product name

red Adjustable Dripper

Adjustable, Uniform, Compact, Durable

Ungrouped 8-hole adjustable dripper delivers precise 0–70 L/h flow control with an easy shutoff to save water and fertilizer, reduce labor, and improve crop yield and soil structure. Its compact, durable plastic design (approx. 25 mm length, 15 mm head) and 1/4-inch barb fitting for 4/7 mm tubing ensure quick, leak-resistant installation in pots, lawns, and agricultural lines. Sold in bulk packages of 500 with manufacturer quality and service guarantees, this micro-irrigation emitter operates at 1–3 KG pressure for efficient, scalable watering and fertilizer delivery.

8-Hole Adjustable Flow Dripper

This 8-hole adjustable dripper delivers 0–70 L/h and features a 1/4-inch barb that fits 4/7mm tubing, built from durable plastic with a compact ~25mm length for easy integration into drip systems. Its eight spray holes and adjustable flow mechanism provide precise regulation or complete shut-off at 1–70 L/h under 1–3 kg working pressure, suitable for agriculture, lawn, garden and potted-plant irrigation. Designed to save water, fertilizer and labor while improving crop yield, soil structure and microclimate, the unit brings measurable economic benefits and is sold Ungrouped for flexible deployment.

Adjustable 8-Hole Drip Emitter

The 8-Hole Adjustable Dripper (1–70 L/h) is a compact plastic micro-irrigation emitter with a 1/4-inch barb that fits 4/7mm tubing and delivers water through eight spray holes for even coverage. Its flow is adjustable and can be shut off, operates at 1–3 kg pressure, and is ideal for agriculture, lawns, potted plants and drip systems to save water and fertilizer. Sold Ungrouped, this durable dripper (approx. 25mm long) provides a simple, low-cost way to improve crop quality and reduce labor.

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Adjustable Precision, Universal Fit

This precision-engineered 8-hole adjustable dripper (0–70 L/h) with a 1/4in barb fits standard 4/7mm tubing and is sold Ungrouped to let installers customize layouts and inventory. Built from durable, anti-clog materials, its eight micro-orifices and twist-adjust flow control deliver accurate, uniform watering for mixed plantings while ensuring a secure, leak-resistant connection. Key advantages include easy maintenance, precise flow calibration, broad flow range, water savings, corrosion resistance, and fast integration into existing drip systems for both hobby gardeners and professional landscapers.

Material introduction

The 8-hole adjustable dripper is constructed from new, high-quality plastic materials that provide a lightweight yet durable body suitable for repeated irrigation use. Its precision-molded green emitter and black 1/4in barb connection ensure a secure fit to 4/7mm tubing and reliable flow control across the 0–70 L/h range. Sold Ungrouped, these plastic drippers resist corrosion, are easy to install, and deliver adjustable, water-saving performance for agriculture, lawns and gardens.

◎ Durable new-grade plastic

◎ Precision flow control

◎ Lightweight secure connection

FAQ

What does "8-Hole Adjustable Dripper 0-70L/H, 1/4in Barb, fits 4/7mm" mean and what plants/systems is it best for?

It’s a small adjustable emitter with eight outflow holes giving a wide adjustable range (0–70 L/hour). The 1/4in barb is made to fit standard 4/7mm drip tubing (4 mm inner / 7 mm outer). Because of the large flow range you can use it for hanging baskets and potted plants (low flows) up to short-term flushing or basin watering for larger containers and shrubs (higher flows). It’s ideal in micro‑irrigation, greenhouse benches, nurseries, container gardens and spot-watering rows.

How do I install it into my drip system?

The 1/4in barb pushes into 4/7mm flexible tubing or onto a short 4mm riser. Make sure the tubing is clean and fully seated over the barb; for a firmer hold use a small clamp if needed. If you’re connecting to a larger mainline, use a 4mm tap or riser to place the dripper where you want it. Always install downstream of any filter and pressure regulator.

How do I adjust the flow and how should I set it for different plants?

Turn the adjustable cap (or dial) to increase or decrease output until you reach the desired drip rate. For seedlings or moisture‑sensitive plants select a low setting; for larger pots, shrubs or to fill basins choose a medium to high setting. Calibrate by timing how long it takes to collect a known volume (e.g., liters per hour) and adjust each emitter for consistent delivery across similar plants.

What pressure and filtration do I need so the dripper works reliably?

These adjustable drippers work best in typical low‑pressure drip systems. For consistent performance and uniformity use a pressure regulator and an inline filter upstream — small debris is the most common cause of problems. Use a fine filter appropriate for your water source (manufacturer recommendations or a 100–200 mesh equivalent are commonly used). If you’re unsure about pressure specs, check the product datasheet or test performance in your system.

How do I prevent and fix clogging or uneven flow?

Prevent clogging by fitting a suitable filter and occasionally flushing the supply line. If a dripper clogs, remove it, soak in clean water or a dilute vinegar solution, and blow through or use a soft brush/wire to clear deposits. Reinstall and recheck flow. If flows remain uneven across the system, check for pressure drops, blocked filters, or kinked tubing.

Any tips for layout, multiple drippers, and long‑term maintenance?

Space drippers according to plant spacing and root zone needs; use multiple drippers on large pots or trees for even wetting. Group plants with similar water needs on the same zone. Periodically inspect tubing and connections, flush the mainline seasonally, and winterize/remove emitters in freezing climates. Keep spare emitters and small clamps on hand for quick replacements.

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