16mm PP Barb Lock Valve - Irrigation Mini Fittings 1

16mm PP Barb Lock Valve - Irrigation Mini Fittings 2

16mm PP Barb Lock Valve - Irrigation Mini Fittings 3

16mm PP Barb Lock Valve - Irrigation Mini Fittings 4

16mm PP Barb Lock Valve - Irrigation Mini Fittings 5

16mm PP Barb Lock Valve - Irrigation Mini Fittings 6

16mm PP Barb Lock Valve - Irrigation Mini Fittings

Place of Origin:

China

Samples:

$11.59/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):15(days),>10000(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 50000000 sets),Customized logo (Min. Order: 50000000 sets),Customized packaging (Min. Order: 50000000 sets)

model number:

16mm

brand name:

HYRT

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Name

16mm barb coupling valve

Packaging

700pcs/carton

Package

Nomal Trade Carton

Color

black &green

Standard

DIN,BS,ANSI,JIS

MOQ

50pcs

Feature

Easy Installment

Material

Plastic, PP

Size

16mm

Application

Agriculture Irrigaiton

place of origin

Shandong, China

type

Other Watering & Irrigation

Leakproof Compact Premium Packaging

The 16mm PP barb lock valve provides reliable, precise water control for agricultural and garden irrigation with a compact mini shape and ball-valve core that reduces leaks. Durable PP construction in black and green makes it high cost-effective, easy to use and quick to install for farms, greenhouses and home use. Fittings are placed in nylon bags and shipped in normal trade cartons but can be supplied Ungrouped for custom orders, with video outgoing inspection and final quality checks.

Compact 16mm PP Valve

The 16mm PP Barb Lock Valve is a compact, high-cost-effective irrigation mini fitting made of durable polypropylene with a ball valve core, 16mm barb size and locking collar, finished in black and green and manufactured to DIN/BS/ANSI/JIS standards by HYRT in China. Designed for agriculture, greenhouse and home garden use, it functions as an on/off connector and flow control for drip and micro-sprinkler tubing, providing a secure barb seal that resists corrosion and simplifies installation and maintenance while supporting water-saving irrigation systems. Its molded barb profile and lightweight plastic construction form a leak-resistant mechanical grip without tools, and Ungrouped pieces are packed in nylon bags then cartons with video outgoing inspection and strict QC to ensure reliable performance for farms, retailers and DIY users.

Reliable 16mm Irrigation Valve

The 16mm PP barb lock valve is a compact, high-cost-effective irrigation mini fitting made of durable plastic with a ball-valve core for reliable flow control. Designed for agriculture, greenhouse and home garden use, its 16mm barb connections in black and green allow easy installation into drip and micro-sprinkler systems. Ungrouped, the fittings are packed in nylon bags and standard trade cartons for secure shipment from HYRT in Shandong, China.

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Durable Leakproof Easy Installation

Made by a specialist irrigation brand with precision molding and corrosion‑resistant polypropylene, the 16mm PP Barb Lock Valve - Irrigation Mini Fittings was engineered for long-term drip and micro‑irrigation use and reflects the company’s commitment to durable, efficient water management. Its one‑touch barb lock design provides secure, leak‑free connections, smooth flow control, and easy manual operation for zone isolation, repair, and fine‑tuning of pressure and flow in greenhouse, garden, and agricultural layouts. Available both in bulk and Ungrouped packs, the compact valve features UV‑stabilized PP, a low‑friction sealing seat, and quick‑fit assembly—offering reduced installation time, low maintenance, chemical resistance, and excellent value for professionals and DIY users.

Material introduction

Constructed from polypropylene (PP) plastic, the 16mm barb lock valve delivers excellent chemical and moisture resistance ideal for agricultural irrigation applications. The lightweight PP body with a reliable ball valve core ensures easy installation, long service life and dependable flow control under regular outdoor use. Supplied Ungrouped and packed in nylon bags and cartons, this PP fitting offers a cost-effective, recyclable option for drip and micro-irrigation systems.

◎ material introduction 1

◎ Polypropylene (PP)

◎ EPDM rubber (seal/gasket)

FAQ

What is a 16mm PP Barb Lock Valve and where is it typically used?

It’s a small polypropylene (PP) inline valve with barbed ends and a locking collar designed for 16mm irrigation tubing. It’s used to stop or throttle flow in drip and micro‑irrigation systems — common in home gardens, greenhouses, pot/planter irrigation, lawn edgings, and small commercial irrigation manifolds.

Which tubing types and sizes are compatible with this valve?

The valve is made for flexible 16mm irrigation tubing (commonly 16mm OD/inner‑diameter PE micro tubing depending on local standard). It works well with polyethylene (PE/LDPE) and other soft irrigation lines. It’s not intended for rigid PVC or hard plumbing pipe; always confirm the tube diameter before installation.

How do I install the valve correctly so it won’t leak or come loose?

Cut the tubing squarely, remove burrs, push the tube fully onto the barb until the pipe passes the locking collar, then engage the lock (push/rotate as designed). For higher pressures or older worn tubing, add a small stainless clamp over the barb for extra security. Position the lever accessibly and avoid kinking the line near the valve.

Can I use this valve to precisely meter flow to individual emitters?

The barb lock valve is intended for on/off control and coarse flow adjustment (balancing sections or isolating lines). It can reduce flow but is not a precision metering device; use a needle valve or a pressure‑compensating emitter for fine adjustment or guaranteed flow rates.

What about pressure, chemical resistance and outdoor durability?

Polypropylene valves are suitable for typical low‑to‑medium irrigation pressures used in drip systems. Exact working pressure and temperature ratings vary by manufacturer, so check the product spec sheet. PP is generally UV‑stable and tolerant of fertilizers used in fertigation, but avoid prolonged exposure to strong solvents or chemicals not rated for irrigation use.

How should I maintain and troubleshoot the valve if it leaks or sticks?

Regularly flush the system through a filter upstream to prevent debris buildup. If a valve leaks, check that the tube is fully seated and the lock engaged; replace the tubing section or add a clamp if the tube end is damaged. If the lever sticks, remove the valve, rinse debris, and inspect any internal seals; replacement is inexpensive and often simpler than repair. Winterize by draining and storing in a frost‑free place if temperatures fall below the product’s rated range.

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