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Micro Drip Irrigation Pressure-Compensating Dripper 4L/8L

Place of Origin:

China

Brand Name:

HYRT

Model Number:

2L 4L 8L

Samples:

$35.02/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-1000000(pieces):15(days),>1000000(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 10000000 sets),Customized logo (Min. Order: 1000000 sets),Customized packaging (Min. Order: 1000000 sets)

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Diameter

Certification

ISO9001

Spray Range

0.2m

Feature

Easily Install

Usage

Water-saving Irrigation

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Plastic

Flow rate

2-8L/H

Working pressure

1.0-3.0bar

Application

Gardening, Agricultural, Agriculture Drip Irrigation

Product name

pressure compensating dripper

Consistent Flow, Durable Design

The pressure-compensating Dripper (4L/8L) delivers steady, low-flow irrigation that conserves water and guarantees uniform growth even across long runs and fluctuating pressures. Built from durable, UV-stable materials with a slim inline profile and supplied in roll pipe packaging wrapped in PE film (customized packing available for bulk orders), it’s easy to install, clog-resistant, and designed for long-term field use. Backed by pre-production samples, final inspections, and flexible shipping/payment options (FOB/CIF/EXW and multiple currencies), customers get consistent quality control and reliable global support for scalable projects.

Here are three concise 4-word subtitle options:

The Micro Drip Irrigation Pressure-Compensating Dripper 4L/8L delivers precise, constant 4 or 8 L/h flow rates across variable inlet pressures, ensuring uniform water and nutrient distribution for drip irrigation systems. Built with a pressure-compensating internal structure and durable materials, this Dripper minimizes clogging and waste, is compatible with standard drip pipe and fittings, and can be custom-packed for large orders, offering a water-saving, cost-effective solution for farms, gardens and commercial landscapes. Backed by manufacturer quality control (pre-production samples and final inspection) and flexible delivery and payment options, its self-regulating mechanism and easy installation provide reliable performance and long service life in diverse climates and markets.

Pressure-compensated precision drip emitter

The Micro Drip Irrigation Pressure-Compensating Dripper (4L/8L) delivers consistent low-flow watering for precise landscape and agricultural micro-irrigation, maintaining uniform output despite pressure fluctuations. Made from durable, high-quality materials and packaged in PE film rolls with customized packing available for bulk orders, it integrates easily with drip pipe, tape, fittings and filters. Manufactured in Shandong since 2014 with pre-production sampling and final inspection, this dripper is backed by global delivery terms and multiple payment options for reliable sourcing.

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Precision Watering, Minimal Waste

Developed by a precision irrigation brand with years of field testing, the Micro Drip Irrigation Pressure-Compensating Dripper 4L/8L delivers reliable, consistent water delivery for gardens, orchards, and greenhouse applications. Its pressure-compensating mechanism maintains uniform 4L or 8L per hour flow across varying pressures and line lengths, while a self-flushing labyrinth and UV-stable, impact-resistant housing reduce clogging and extend service life. Features and advantages include accurate flow control, easy snap-in installation, compatibility with standard micro-irrigation fittings, significant water and energy savings, and low maintenance for long-term performance.

Material introduction

The Micro Drip Irrigation Pressure-Compensating Dripper 4L/8L features a rugged UV‑stabilized polypropylene body that resists cracking and degradation from sunlight. Internals use precision‑molded components with corrosion‑resistant elements — such as stainless steel springs and high‑grade elastomer seals (EPDM/NBR) — to maintain consistent flow under varying pressures. This combination of durable plastics and resilient seals delivers long service life, low maintenance, and reliable drip performance for irrigation systems.

◎ UV Stabilized HDPE

◎ Precision Molded Elastomers

◎ Sediment Resistant Channels

FAQ

What is a Micro Drip Irrigation Pressure-Compensating Dripper 4L/8L and how do the 4L and 8L versions differ?

It’s an individual emitter that delivers a constant flow (pressure-compensated) to each plant. The “4L” and “8L” indicate nominal flow rates (about 4 liters/hour and 8 liters/hour). Both keep flow stable across a wide inlet-pressure range so plants receive uniform water even when line pressure varies.

What kinds of crops and situations is this dripper best suited for?

Typical applications include orchards, vineyards, row crops, greenhouse benches, nurseries, container and pot plants, landscape beds, hanging baskets, and any installation with slopes or long lateral runs where pressure differences would otherwise cause uneven watering.

How do I install and position the dripper?

Punch or drill a hole in the main PE distribution tubing and push in the barbed dripper (or connect via a short micro-tube). Mount the outlet on a short stake or place it at the root zone of each plant. For containers use one dripper per pot; for rows or trees place emitters where the root zone will benefit most. Follow the product manual for exact connector sizes and recommended spacing.

What inlet pressure and filtration do I need for reliable operation?

Pressure-compensating drippers work across a broad pressure range, but check the product’s spec sheet for the exact recommended operating range. For best performance use a serviceable inline filter and screen (typical recommendations: fine mesh filtration such as ~120–150 mesh / ~100–140 micron) to reduce clogging. Filtration needs may vary with water quality.

How do I maintain the drippers and prevent clogging?

Install an appropriate filter and periodic flush the main lines. Inspect and flush laterals, clean or backflush filters regularly, and remove/soak clogged drippers if needed. Avoid using untreated hard water or incompatible fertilizers that form precipitates; if using fertigation, ensure chemicals are compatible and keep dosing lines clean.

Can I use these drippers for fertigation, on steep slopes, or very long runs?

Yes — pressure compensation makes them especially good for slopes and long laterals because they maintain uniform flow despite pressure differences. They are often used for fertigation, but always confirm chemical compatibility and use appropriate injection and filtration practices to avoid clogging or damage.

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