Corrugated Pond Hose Plastic Joiner

3D Printed ABS Plastic Thick Walled

PDHJ019K-ASH

£3.95

Not for high pressure or heat

Not suitable for high-pressure or high-temperature applications, such as turbo or radiator systems.

Delivery/Collection

Collect from Silicone Hose UK

Orders can be collected once you receive your ready-to-collect email.

Address

Silicone Hose UK

HolmeBank Business Park, Station Road
Unit 5
Mirfield WF14 8NA
United Kingdom

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Opening hours

Monday	07:00 – 19:00
Tuesday	07:00 – 19:00
Wednesday	07:00 – 18:00
Thursday	07:00 – 18:00
Friday	07:00 – 17:00
Saturday	07:00 – 13:00
Sunday	Closed

Bank holidays may affect our opening hours and delivery times.

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Corrugated Pond Hose Plastic Joiner is a lightweight and durable connector designed for securely joining lengths of corrugated pond hose in water feature, pond, and garden applications. Manufactured from high-quality plastic, the joiner offers excellent resistance to impact, moisture, and ageing, ensuring long service life in outdoor environments. Its ribbed barbed profile provides a secure grip on corrugated hose, maintaining a leak-free connection without adhesives or sealants. Compact and easy to install, the joiner is a practical solution for extending or repairing pond hose systems.

Key Features:

Material: Tough, weather-resistant plastic for durability and long service life.
Design: Ribbed barbed profile for secure sealing with corrugated pond hose.
Compatibility: Suitable for use with flexible corrugated pond hose in a variety of sizes.
Installation: Simple push-fit design, secured with hose clips if required.
Applications: Pond filtration systems, water features, garden irrigation, and general pond maintenance.
Durability: Resistant to UV exposure, moisture, and outdoor environmental conditions.

The joiner’s ribbed ends are specifically designed to match corrugated hose, ensuring a tight and secure fit that prevents leaks and hose slippage. Its lightweight yet strong construction makes it easy to handle and install, while its weather-resistant properties provide reliable performance in pond and garden environments. A cost-effective and versatile component, the joiner is suitable for both new installations and maintenance work.

Applications include connecting pond filtration equipment, linking water feature hoses, extending pond hose runs, and repairing damaged sections of hose. Corrugated Pond Hose Plastic Joiners are widely used by pond keepers, gardeners, and installers as a dependable and easy-to-use solution for creating leak-free hose connections.

Size Guide

Outside Diametermm
19
25
28
32
35
38
40
45
51

Measurements are nominal and may vary slightly.

How to measure OD

Measure across the outside

Rigid pipe, tube and joiners are sized by the outer wall, because that is the surface a hose seals against. The bore and wall thickness follow from it — they are not the ordering size.

Use vernier calipers

Set the outer jaws across the widest point. A tape measure round a curve reads low by a millimetre or two — enough to buy the wrong size.

Take three readings, keep the largest

Rotate 60° between each. If they disagree the tube is oval; size to the biggest figure so the hose still clamps down evenly.

Match the hose to this OD

The hose sleeves over the tube, so the hose you want is the one whose internal diameter equals this outside diameter. A 51 mm tube takes a 51 mm ID hose.

Order by OD, always. Tube, rigid pipe and joiners are listed by outside diameter — the surface the hose clamps onto. Pair one with a hose of the same ID. On reducers, quote both ends, largest first.

Construction

Material

Tough, weather-resistant plastic

Durability and long service life

Design

Ribbed barbed profile

Secure sealing with corrugated pond hose

Auto Silicone Hoses

Corrugated Pond Hose Plastic Joiner

3D Printed ABS Plastic Thick Walled

Find your perfect colour

Moulded in colour the whole way through, so a scuff will not show a different colour underneath. The Corrugated Pond Hose Plastic Joiner is the same part in both colours — only the colour changes.

Black

White

Colours shown are indicative — screen rendering varies.

Pond ready. Ribbed grip.

A ribbed barbed joiner sized for corrugated pond hose.

OUTSIDE DIAMETERS

19mm to 51mm

MATERIAL

ABS plastic

PRODUCTION

3D printed

COLOURS

Black or white

ENDS

Barbed both ends

Product gallery

Frequently Asked Questions.

Answers to the questions we’re asked most about sizing, fitment and performance.

Still can't find your answer?

What is it for?

Joining two lengths of corrugated pond hose, or repairing a damaged section, in pond, water feature and garden pump systems.

What sizes do you stock?

Outside diameters of 19mm, 25mm, 28mm, 32mm, 38mm, 40mm and 51mm. Order to match the internal diameter of the corrugated hose it pushes into.

What is it made from?

Tough, weather-resistant ABS plastic. It shrugs off impact, moisture and ageing, which is what matters for a fitting that lives outdoors and often half buried.

How does it seal on corrugated hose?

The ribbed barbed profile beds into the corrugations, so it grips without adhesive or sealant. Push it fully home - warming the hose end in hot water makes the larger sizes far easier - and clamp each side.

Do I need clips as well?

Yes, one each side. The barb resists pull-off, but pond hose sees pump pressure and gets moved around, and a joint that lets go behind a waterfall is not a fault you notice quickly.

Is it a permanent repair?

For a pond run, yes - a properly clamped barbed joiner is as good as the hose either side of it. Just keep it somewhere you can reach if you ever need to check it.