Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse 1

Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse 2

Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse 3

Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse 4

Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse 5

Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse 6

Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse 7

Factory Direct Adjustable Drip Emitter 4-100L/h Greenhouse

Place of Origin:

China

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-10000000(pieces):29(days),>10000000(pieces):To be negotiated(days)

model number:

PCD004

brand name:

HYRT

Inquiry

Write a Review

Required Products

Total price discount:

BUY TOGETHER

Inquiry together

Working Pressure

0.5Bar~3Bar

Keyword

Drip emitters

Diameter

1mm

Function

Green Water

Item

Agricultural Drip Irrigation

Feature

Eco Friendly

Usage

Farm Garden Agriculture

Commercial Buyer

E-commerce Stores

Type

Other Watering & Irrigation

Flow rate

2-90L/H

Application

Home, Gardening, Farm, Garden, Agricultural, Vegetable, Irrigation, Greenhouse, garden watering, garden irrigation, Watering, Drip irrigation system, drip irrigation, agricultural irrigation system, farmland irrigation

Product name

Adjustable drip emitters drip irrigation

material

Plastic

place of origin

Shandong, China

Precision Adjustable Anti-Clog Emitters

The adjustable dripper offers precise, pressure‑compensated flow from 4–100 L/h to conserve water and deliver uniform irrigation for orchards, greenhouses and fast‑growing forests. Its compact, low‑profile style and micro‑diameter outlet—made from high‑quality, rigorously tested materials—ensure clog‑resistant, long‑lasting performance with minimal surface tubing near roots. Factory‑direct pricing, international export packing, OEM options and 24/7 technical support with quick samples and 7–15 day delivery provide fast, reliable supply and dependable after‑sales service.

Adjustable Flow, Precise Irrigation

The factory-direct adjustable dripper offers a wide adjustable flow range of 4–100 L/h with strong pressure-compensating performance and multiple specifications to meet orchard and forestry irrigation needs. Its design routes mainlines underground with only fine micro-tubes at the root zone, delivering precise, uniform water application that saves water, labor, and time. Constructed from new tested materials with OEM options, rapid delivery and comprehensive after-sales support, this robust emitter provides economical long-term operation for large-scale and precision drip irrigation projects.

Precise 4-100L/h Greenhouse Irrigation

Factory-direct adjustable drip emitter with strong pressure-compensating performance offers a wide flow range of 4–100 L/h and multiple specifications to meet diverse irrigation needs. The adjustable dripper keeps main lines underground with only micro tubing at the root zone for durable, water- and labor-saving irrigation ideal for orchards, ecological forests and fast-growing plantations. OEM service, free samples, 7–15 day delivery, comprehensive testing and 24-hour technical support ensure reliable quality and after-sales assistance.

◎ product nicety 1

◎ product nicety 2

◎ product nicety 3

Precise Adjustable Efficient Watering

Made in a factory-direct process with precision molding and strict quality checks, this greenhouse emitter pairs economical production with consistent performance for commercial and hobby growers. The adjustable dripper delivers a broad 4–100 L/h flow range with micro-adjustment, anti-clog geometry, and UV-stable, chemical-resistant materials for uniform watering and long service life. Highlights include easy push-fit installation, compatibility with standard tubing, low-maintenance design, and accurate water delivery that reduces waste and simplifies irrigation management.

Material introduction

The adjustable dripper is molded from durable, UV-stabilized polymer blends and high-quality plastic components engineered for long-term underground use. Seals and flow-control elements use resilient elastomers and precision-formed passages to deliver stable pressure-compensating performance across the 4–100 L/h range. These corrosion-resistant, weatherproof materials minimize maintenance and ensure reliable operation in orchards, forests and greenhouse irrigation systems.

◎ UV-resistant, engineering-grade, durable

◎ Elastomer-sealed, corrosion-resistant, stable-flow

◎ Lightweight, underground-friendly, economical

FAQ

What is the Factory Direct Adjustable Drip Emitter 4–100 L/h best used for in a greenhouse?

It’s ideal for targeted irrigation in greenhouse environments — from seedlings and plug trays to hanging baskets, potted ornamentals, vegetable rows and larger bench-grown plants. The wide adjustable range (4–100 L/h) lets you use the same emitter for fine, low-volume applications (seedlings) up to high-volume needs (mature pots or small shrubs) without changing hardware.

How do I install and connect the adjustable emitter to my drip system?

Punch a 1/4" (or manufacturer-specified) hole in the main polyethylene drip line or attach to 4–6 mm microtubing using the barb/adapter. Push the emitter firmly into the hole or tubing, stake if needed, and position the outlet near the root zone. Always install a mainline filter and a pressure regulator upstream to protect emitters and ensure stable flow.

How do I set and measure the flow rate (4–100 L/h) for each emitter?

Turn the adjustment knob or screw slowly while the system is running and collect the output in a container for a fixed time (e.g., 1 minute) to calculate L/h. Start low, then increase until you reach the target. For uniform coverage, calibrate a few representative emitters and adjust system run time or pressure rather than changing each emitter frequently.

What pressure range and spacing should I use for reliable performance?

Use a low-pressure drip system and follow the product’s recommended operating pressure (check the manufacturer; commonly around 0.1–1.5 bar / 2–20 psi). Spacing depends on plant size and flow setting: seedlings 15–30 cm apart at 4–10 L/h, small pots 20–40 cm at 8–25 L/h, larger pots or rows 30–60+ cm at 30–100 L/h. Use a pressure regulator and zone controllers for consistent delivery.

How do I prevent and fix clogging or reduced flow in these adjustable emitters?

Always install a fine mesh filter (e.g., 120–200 mesh) on the supply line and flush the system before use. If an emitter clogs, remove it and flush with clean water, soak in a vinegar or mild acid solution to dissolve mineral buildup, or open and clean the internal components if the design allows. Periodic system flushing and routine filter maintenance will greatly reduce clogging.

Can I use these emitters for fertigation and year-round greenhouse use? Any maintenance or winterizing tips?

Yes — they work with liquid fertilizers (fertigation) but use compatible fertilizers, inject at low concentration and maintain good filtration to avoid deposits. For year-round use, perform routine checks for leaks, clean filters monthly during heavy use, and monitor flows. In cold climates, drain and remove emitters or blow out lines before freezing conditions to avoid damage.

Let' s Discuss Your Needs

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

Write to Us

18606348185@lwhyrt. com

Support Center 24/7

0086-18606348185

Our Location

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