When selecting 1 1/4 inch PVC pipe for water, irrigation, or DIY projects, you want reliable materials that are easy to install and durable in outdoor conditions. Below are five well-suited options that cover rigid, flexible, and fittings applications. Each product features detailed specifications and typical uses to help you compare at a glance.
| Product | Key Use | Material |
|---|---|---|
| VENTRAL Schedule 40 PVC Pipe 1 1/4 Inch | Residential plumbing, irrigation, pools | PVC |
| MECCANIXITY 1 1/4 Inch PVC Rigid Tube | DIY projects, outdoor piping, electrical conduit support | PVC |
| letsFix 1-1/4″ PVC Pipe 40″ x 4 Pack | Greenhouse, garden, shelving, furniture-grade projects | PVC |
| HydroMaxx 1-1/4″ Dia. x 25 ft Flexible PVC Pipe | Hard-to-reach areas, pools, spas | PVC |
| 90 Degree Elbow Fitting 1-1/4″ Schedule 40 | Turn corners, irrigation lines, drainage | PVC |
VENTRAL Schedule 40 PVC Pipe 1 1/4 Inch
VENTRAL 1 1/4 Inch Schedule 40 PVC Pipe is white and designed primarily for potable water applications. The product is manufactured in the USA and emphasizes ease of installation with primer and solvent cement. It is suitable for irrigation, underground sprinkler systems, pools, spas, outdoor water supply lines and cold water distribution. The pipe is lightweight and easy to handle, with a typical outer diameter around 1.66 inches, reflecting standard Schedule 40 sizing. Use in environments requiring reliable water transport while complying with residential plumbing standards.
MECCANIXITY 1 1/4 Inch PVC Rigid Tube
This MECCANIXITY rigid PVC tube measures 28mm inner diameter and 32mm outer diameter with a 13-inch length (approximately 0.33 meters). It is designed for outdoor use and accepts direct sunlight exposure. The pipe features a smooth interior to promote unhindered flow and high impact resistance. Applications include water lines, DIY projects, and electrical conduit protection where rigid PVC is favored for its stability and clean appearance. It is compatible with standard PVC fittings and solvent cement connections for a secure seal.
letsFix 1-1/4″ PVC Pipe 40″ x 4 Pack
LetsFix offers a 4-pack of 1-1/4 inch Schedule 40 PVC pipe in 40-inch lengths. This furniture-grade pipe is UV resistant and finished in pure white, free of logos for a clean, professional look. It is a strong option for DIY greenhouse frames, shelving, tents, garden supports, and other outdoor constructions where aesthetic appeal matters alongside durability. UV inhibitors help the pipe resist sun-related degradation, while the glossy surface contributes to a polished project appearance. Installation requires standard primer and solvent cement.
HydroMaxx 1-1/4 Inch Dia. x 25 ft Flexible PVC Pipe
HydroMaxx flexible PVC pipe in 1-1/4 inch diameter spans 25 feet, offering high flexibility for tight spaces and curved routing. It is crush and impact resistant, making it suitable for pools, spas, water features, and complex irrigation layouts. While it remains true to Schedule 40 PVC compatibility with standard fittings and PVC glue, it is specifically designed for easier handling in confined areas. Note that it should not be used where constant static pressure occurs, as with dead-head piping configurations.
90 Degree Elbow Fitting 1-1/4 Inch Schedule 40
This 90-degree elbow from Maxx-Supply provides a durable, slip x slip connection for Schedule 40 PVC pipes. The smooth slip ends simplify solvent welding, offering a watertight seal without threading or complex tools. The elbow is designed to maintain a clean right-angle transition for water supply, drainage, or hydroponic piping. Its construction prioritizes corrosion resistance and tensile strength, ensuring stable performance in residential and irrigation systems where reliable turns are required.
Buying Guide: Key Purchase Considerations
- Pipe type and schedule: Schedule 40 PVC is common for residential plumbing and irrigation, offering predictable inside diameters and compatibility with standard fittings.
- Dimension accuracy: Check inner and outer diameters to ensure proper fit with your fittings and any existing tubing or hoses.
- UV exposure and outdoor use: If installed outdoors, prioritize UV-resistant or white outdoor pipes to minimize degradation and color fading.
- Rigid vs. flexible: Rigid pipes are stable for straight runs; flexible pipes are helpful around obstacles or in tight spaces, though they may require different connection methods.
- Fittings compatibility: Ensure the elbow, Tee, or straight connectors match the pipe size (1-1/4″ in this case) and use primer and solvent cement for secure joints.
- Durability and environment: Consider impact resistance, outdoor weather exposure, and whether the pipe will carry potable water or non-potable fluids.
- Project scope and quantity: For large projects, packaged sets (like 4-pack pipes) can simplify ordering and ensure color and finish consistency.
- Installation safety: Follow local codes and use appropriate PPE when cutting, priming, and cementing pipes.