Philmac Poly Micro Irrigation Rigid Riser Tube 4mm

Philmac Poly Rigid Riser Tube Micro Irrigation 4mm

4mm rigid riser with threaded adaptor suits LDPE pipe. Supports jets or sprays, clips into stakes for versatile irrigation in gardens & landscapes. For optimal filtration and system longevity, pair with Philmac poly filters in the mainline system.

Price range: $0.66 through $0.97 Inc. GST

Length

200mm

300mm

450mm

Clear

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Description
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Designed for precision and durability, the Philmac 4mm Poly Rigid Riser Tube is the ideal choice for efficient micro irrigation. Engineered to deliver elevated water coverage, it features a threaded adaptor for direct connection to low-density poly pipe or flexible tubing. Simply screw in a micro spray jet at the top and mount it onto a stake for optimal, upright positioning—Landscape stakes are recommended for added flexibility and easy repositioning.

Whether you’re managing a residential garden, commercial landscape, or agricultural plot, Philmac’s rigid riser tube ensures targeted water delivery to promote healthy plant growth and water conservation. Its durable polyethylene construction and compatibility with a wide range of fittings make it a smart, long-lasting solution for any irrigation system.

Philmac’s micro irrigation range is expertly crafted to suit both landscape and agricultural requirements. These static fittings are optimized for use with Low-Density Polyethylene (LDPE) pipe and support a maximum pressure of 300 kPa. With metric sizes from 4mm to 32mm (corresponding to imperial sizes from 1/4″ to 1 1/4″), they provide universal adaptability across various systems.

The range includes a full suite of barbed connectors—elbows, joiners, reducing joiners, tees, and reducing tees—to make your system more versatile and easy to install. These components ensure a tight, leak-free fit and simplify the connection of different pipe sizes and layouts.

Key Features

Product Type: Rigid Riser Tube with Threaded Adaptor.
Inlet Size: 4mm Threaded Connection.
Available Lengths: 200mm, 300mm, 450mm.
Material: Durable, UV-Stabilised Polyethylene.
System Compatibility: Fully compatible with LDPE pipe fittings, micro sprinklers, drippers, and spray jets.
Ideal For: Residential gardens, horticultural beds, agricultural fields, and commercial landscaping projects.

Choose Philmac for professional-grade micro irrigation products that combine performance, durability, and ease of installation—keeping your landscape healthy and water-smart.

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These 4mm Rigid Riser Tubes are designed for efficient irrigation, featuring a threaded adaptor that connects directly to low-density poly pipe or flexible tubing. A micro spray jet can be screwed into the top, elevating the spray for effective water coverage. The riser can be clipped into a stake to keep it vertical, with the Landscape stake recommended for added flexibility. This allows for easy repositioning of the spray or sprinkler as needed, ideal for residential gardens, agricultural fields, and commercial landscaping projects, promoting healthy plant growth while conserving water.

Philmac’s micro irrigation solutions are crafted for both landscape and agriculture needs. The static fittings have been designed to suit Low Density Polyethylene (LDPE) pipe with an expected maximum pressure of 300 kPa. Metric sizes referred to from 4 to 32 mm are nominal inside diameter, corresponding to imperial sizes: 1/4” (6 mm), 3/8” (10 mm), 1/2” (13 mm), 5/8” (16 mm), 3/4” (19 mm), 1” (25 mm), and 1 1/4” (32 mm). These fittings and accessories, made from high-quality materials, work seamlessly with a broad range of LDPE pipe fittings, including sprinklers, drippers, and spray jets. This ensures reliable performance across different irrigation tasks.

Philmac also offers barbed elbows, barbed joiners and reducing joiners, as well as barbed tees and reducing tees, to ensure a flexible and efficient micro irrigation system setup. These components are essential for connecting different sizes and configurations of pipes and tubes, making the installation process straightforward and adaptable to various irrigation needs.

Features

Type: Rigid Riser Tube with Adaptor
Inlet Size: 4mm threaded adaptor
Length Sizes: 200mm, 300mm, 450mm
Material: Polyethylene
Compatibility: Works seamlessly with a broad range of LDPE pipe fittings, including sprinklers, drippers, and spray jets.
Applications: Suitable for domestic gardens, commercial landscapes, and horticultural applications.