Full Plastic PP Head HDPE Quick Coupler Pipe Fitting 1

Full Plastic PP Head HDPE Quick Coupler Pipe Fitting 2

Full Plastic PP Head HDPE Quick Coupler Pipe Fitting 3

Full Plastic PP Head HDPE Quick Coupler Pipe Fitting 4

Full Plastic PP Head HDPE Quick Coupler Pipe Fitting 5

Full Plastic PP Head HDPE Quick Coupler Pipe Fitting 6

Full Plastic PP Head HDPE Quick Coupler Pipe Fitting 7

Full Plastic PP Head HDPE Quick Coupler Pipe Fitting

Place of Origin:

China

Samples:

$171.94/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-100(pieces):10(days),101-300(pieces):15(days),>300(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 1000 sets),Customized logo (Min. Order: 1000 sets),Customized packaging (Min. Order: 1000 sets)

model number:

elbow

brand name:

HYRT

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DELIVERY TIME

15days after received 40% deposit

product name

compression fittings

Technic

Extrusion

Diameter

20mm1/2"-110mmx4"

Color

Black /blue

Feature

Corrosion resistance, high temperature resistance,

Place of Origin

Shandong, China

Material

PP Plastic

Working pressure

PN10/ PN16

Application

Agricultural Farmland Irrigation System

type

Other Watering & Irrigation

Secure Compact High-Quality Connection

Ungrouped Full Plastic PP Head HDPE quick coupler fittings deliver drinking‑water compliant performance with high temperature and impact resistance, excellent sound insulation and a long lifespan for reliable, low‑maintenance irrigation. The lightweight 90° elbow compression style in PE (blue/black), available in diameters 20–110mm, ensures fast, leak‑free installation, predictable pressure ratings (up to 16 bar) and reduced construction costs thanks to precise quality and eco‑friendly materials. Packaged in international export cartons and backed by customizable pipeline services, 15‑day delivery and flexible shipment/payment options, these fittings simplify on‑site handling and installation for agricultural and municipal projects.

Here are concise 4-word subtitle options, each reflecting a different perspective:

The Full Plastic PP head HDPE quick coupler pipe fitting combines a full-plastic PP head with an HDPE body and compression quick-coupler structure to deliver lightweight construction, low thermal conductivity, high impact resistance, and compliance with drinking water standards. As a 90° elbow compression fitting available in sizes 20–110 mm (1/2″–4″) with pressure ratings up to 16 bar (10 bar for 75–110 mm), it provides fast, leak-free connections, excellent sound insulation, easy installation, long service life and cost-effective, low-maintenance performance for irrigation and potable water systems. Offered in blue or black, customizable for site-specific pipelines and packaged for export, the unit can be supplied Ungrouped for flexible ordering and supports HYRT’s water-saving irrigation solutions with factory-backed delivery.

HDPE PP Quick Coupler

The Full Plastic PP Head HDPE quick coupler 90° elbow compression fittings are made from PE to provide an eco-friendly, drinking-water‑standard compliant solution with high temperature resistance, strong impact strength and long lifespan. Lightweight and offering excellent heat and sound insulation, these fittings enable quick, reliable, leak-free compression installation across diameters 20–110 mm with pressure ratings up to 16 bar, reducing construction costs and simplifying handling. Sold as Ungrouped units with international export packaging, the product supports customized pipeline services and fast delivery by sea, air or express.

◎

Lightweight Durable Leakproof Connections

Built from full-plastic PP heads and reinforced HDPE bodies, this quick coupler pipe fitting was engineered for corrosion resistance and long service life while reflecting the brand’s focus on durable, easy-to-install components. Its quick-coupling mechanism and leak-tight seals provide fast, tool-free connections and reliable fluid control for irrigation, water treatment, and industrial piping, emphasizing user-friendly performance and low maintenance. Features include lightweight Ungrouped components for flexible layout, UV-stable and chemical-resistant materials, smooth flow profiles, and push-fit simplicity—advantages that reduce downtime, lower costs, and simplify replacement.

Material introduction

Marked as Ungrouped, this quick coupler features a full-plastic construction with a polypropylene (PP) head and high-density polyethylene (HDPE/PE) pipe body suitable for potable water systems. The PP and HDPE materials deliver excellent impact strength, high-temperature resistance, low thermal conductivity for heat insulation, and significantly reduced sound transmission compared with galvanized steel. Lightweight, corrosion-resistant, and eco-friendly, the PE components provide long service life, easy installation, and low maintenance for irrigation and piping applications.

◎ Full-Plastic PP Head with HDPE/PE Body

◎ HDPE Material Performance

◎ Eco-Friendly Polymer Design & Installation

FAQ

What is a Full Plastic PP Head HDPE Quick Coupler Pipe Fitting and where is it commonly used?

It’s a quick-connect/disconnect fitting that combines a polypropylene (PP) head with HDPE-compatible connections to join, isolate, or change sections of polyethylene piping quickly. Common applications include agricultural irrigation systems, drip and sprinkler networks, potable and process water conveyance, chemical dosing lines (if chemically compatible), temporary site water distribution, and some light industrial or mining fluid lines.

Which pipe materials and sizes is this coupler compatible with?

It’s designed primarily for HDPE pipe but can work with other plastics if a compatible transition adapter is used. Compatibility depends on the specific coupler model and end-connection type (barbed, compression, threaded, or fusion adapter). Always match the coupler’s nominal size to the pipe SDR and outer diameter and consult the manufacturer’s sizing chart to ensure a correct fit.

How do I install and connect the quick coupler to HDPE piping?

Typical steps: cut pipe square and deburr, ensure the pipe end and coupler are clean, warm-bend or use an adapter if required, slide any compression nut or sleeve into place, insert pipe fully into the coupler until it seats, then tighten the nut or engage the locking mechanism per the manufacturer’s instructions. Some installations require a fusion or mechanical transition fitting first. For push-fit styles, check that O-rings are in place and lubricated with a compatible lubricant before inserting the pipe.

What fluids, pressures and temperatures can I use with this fitting?

Performance depends on the specific product. PP and HDPE fittings typically handle a wide range of potable water, wastewater, and many non-aggressive chemicals. Operating pressure and temperature ratings vary by design—check the product datasheet—but common service ranges are ambient to moderate temperatures and pressures typical of irrigation and water distribution systems. Do not assume compatibility with hot fluids, strong oxidizers, or concentrated solvents without confirmation from the manufacturer’s chemical compatibility chart and rated pressure/temperature curves.

How should I maintain the coupler and what common problems should I watch for?

Regular maintenance: inspect seals and O-rings for wear or damage; keep mating surfaces and grooves clean; replace deteriorated seals; lubricate O-rings with a compatible lubricant during reassembly; protect the coupler from prolonged UV exposure if it’s not UV-stabilized. Common issues: leaks from damaged or misaligned O-rings, incomplete pipe insertion, debris trapped in the sealing area, or cracked plastic from impact or chemical attack. Most leaks are resolved by cleaning, reseating the pipe, or replacing the seal.

How durable is the fitting and how should I store or dispose of it?

PP and HDPE plastics are chemically resistant, corrosion-free, and handle mechanical stresses well for outdoor and underground use; however, long-term durability depends on UV exposure, chemical environment, pressure cycling, and mechanical impacts. Store fittings indoors or shaded, away from solvents and extreme heat. At end of life, both PP and HDPE are recyclable plastics (check local recycling rules and material codes). If recycling isn’t available, dispose of according to local regulations. Always replace fittings that show cracking, crazing, or embrittlement.

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