PP Compression Barb Fittings - UV-Resistant Drip Irrigation 1

PP Compression Barb Fittings - UV-Resistant Drip Irrigation 2

PP Compression Barb Fittings - UV-Resistant Drip Irrigation 3

PP Compression Barb Fittings - UV-Resistant Drip Irrigation 4

PP Compression Barb Fittings - UV-Resistant Drip Irrigation 5

PP Compression Barb Fittings - UV-Resistant Drip Irrigation 6

PP Compression Barb Fittings - UV-Resistant Drip Irrigation 7

PP Compression Barb Fittings - UV-Resistant Drip Irrigation

Place of Origin:

China

Brand Name:

HYRT

Model Number:

barb fitting

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-10000000(pieces):31(days),>10000000(pieces):To be negotiated(days)

Customization:

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

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Certificate

ISO9001

Diameter

16mm

Packing

Carton Box

Color

Blue&Black

Standard

DIN,BS,ANSI,JIS

Usage

Water Flow Medium

Commercial Buyer

E-commerce Stores

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Plastic, PP

Size

16,20,25,32 mm

Application

Gardening, Farm, Garden, Agricultural, Vegetable, Irrigation, Greenhouse, garden watering, garden irrigation, Watering, Drip irrigation system, drip irrigation, agricultural irrigation system, farmland irrigation, water-saving irrigation system, irrigation pipe, agriculture drip irrigation, CONNECT, garden agriculture, plant watering, fertilization, Water Hose, garden supplies, irrigation pipe

Product name

Drip irrigation hose connector for irrigation system

Leak-Proof UV-Resistant Compression Fittings

PP compression barb drip fittings are UV-resistant, high-quality connectors that provide bacteriologically neutral, durable joins for irrigation and potable water systems, with smooth inner walls to reduce pressure loss and excellent heat- and impact-resistance. Their compact barb shape, light colors and lightweight design simplify installation, transport and concealment, while international export packing and rapid production (within 2 days) plus 7–15 day delivery minimize downtime and logistics hassle. Customers get a 50-year service life, easy field repairs, OEM and special-design options, free samples and full technical testing and quality-tracking for low-cost, reliable drip irrigation performance.

Durable UV-Resistant Compression Fittings

Made from high-quality UV-resistant polypropylene, these PP compression barb drip fittings deliver a sturdy, lightweight connector that is bacteriologically neutral, resists high temperatures and impact, and is designed for a service life of up to 50 years. The barb geometry and smooth inner bore enable fast, low-cost installation and straightforward repair of cut or damaged drip lines, minimizing pressure loss while maintaining steady flow. Light colors, compact structure and good thermal and acoustic insulation suit both exposed and concealed installations, while OEM options, custom designs, technical testing and quick production turnaround add practical value for professional irrigation projects.

UV-Resistant PP Drip Fittings

These UV-resistant PP compression barb fittings are sturdy and durable connectors designed for reliable pipe repairs and easy reconnection when a drip line is cut or damaged. Lightweight yet impact- and high-temperature-resistant, the fittings meet drinking water standards, feature smooth inner walls to reduce pressure loss, and offer simple, low-cost installation for long-lasting performance. With an expected service life of at least 50 years and options for OEM, special designs, and sample support, these drip fittings are ideal for both exposed and hidden irrigation systems.

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Durable, Leakproof, UV-Resistant Performance

Made from UV-stable polypropylene and engineered with a secure compression barb geometry, PP Compression Barb Fittings deliver corrosion-resistant, leak-tight connections that extend system life for both commercial and home irrigation. Our brand combines decades of irrigation expertise and tight quality control to produce dependable drip fittings that install quickly by hand, require no special tools, and resist sunlight, chemicals and temperature cycling. Features and advantages include durable UV resistance, precision-molded barbs for firm hose grip, robust compression seals for low maintenance, and cost-effective reliability that reduces water waste and downtime.

Material introduction

Made from UV-resistant polypropylene, these compression barb drip fittings deliver exceptional durability and long-term performance for irrigation systems. The PP material is bacteriologically neutral, resists high temperatures and impact, and features smooth inner walls to reduce pressure loss while remaining lightweight and easy to install. Corrosion-free and engineered for a service life exceeding 50 years, they provide reliable, low‑maintenance connections for both exposed and hidden drip irrigation lines.

◎ Product overview

◎ UV Resistant Polypropylene

◎ Lightweight Smooth Interior

FAQ

What are PP Compression Barb Fittings and how do they work in drip irrigation systems?

PP (polypropylene) compression barb fittings join flexible irrigation tubing using a barbed stem and a threaded compression nut. The barb is pushed into the tubing and the nut is tightened to compress an internal ferrule or the tubing wall, creating a secure, watertight connection without gluing or heat. They are commonly used to connect main lines to drip tubing, branch lines, microtubing, emitters, and small valves.

Which tubing sizes and materials do these fittings fit?

These fittings are designed for use with common soft irrigation tubing such as LDPE, PVC micro-tubing, and polyethylene drip line. Check the product’s specified barb diameters — they typically match standard tubing sizes (e.g., 1/4", 1/2", 5/8", 3/4"). Always confirm the fitting size with your tubing outside diameter; using the correct size ensures a tight seal and reliable flow.

How do I install and remove PP compression barb fittings correctly?

For installation, cut tubing squarely, push the compression nut and ferrule (if separate) onto the tubing, insert the barb fully, then hand-tighten the nut until snug; avoid over-tightening to prevent crushing soft tubing. For removal, relieve system pressure, loosen the nut, and gently twist and pull the tubing off the barb — warming the tubing slightly (sunlight or warm water) can help if it’s stiff. Replace ferrules or nuts if damaged.

Are these fittings suitable for outdoor, long-term use and how does UV resistance help?

Yes — UV-resistant polypropylene is formulated to withstand sun exposure and slow degradation, making these fittings suitable for above-ground drip irrigation, landscaping, and greenhouse installations. UV resistance extends service life and reduces cracking or brittleness when fittings are exposed to sunlight. For prolonged direct sun exposure, occasional inspection is still recommended.

What are the operating pressure and temperature limits, and what applications are they best for?

PP compression barb fittings are typically rated for low- to medium-pressure drip irrigation systems (commonly up to ~50–100 psi depending on design). They perform well in ambient temperatures typical for outdoor irrigation; extreme heat or freezing conditions can affect tubing and seals. Ideal applications include residential and commercial drip lines, container gardens, greenhouse misting, and micro-irrigation for rows, beds, and orchards.

How do I prevent leaks and maintain these fittings over time? Are they reusable?

To prevent leaks, use the correct tubing size, ensure a clean square cut on the tubing, seat the barb fully, and tighten the compression nut to hand-tight plus a partial turn if needed (avoid overtightening). Inspect ferrules and nuts for cracks and replace worn parts. Many compression fittings are reusable if components are in good condition; however, ferrules and soft tubing can deform, so replace those parts when reinstalling to maintain a reliable seal.

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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