Raindrip Inc R390CT 1/4 Inch Tubing Support Clamp 15 Pack

Product Description

The RAINDRIP INC R390CT is a pack of 15 support clamps designed to secure 1/4-inch drip irrigation tubing to fixed surfaces. These clamps hold tubing firmly in place along posts, beams, and stucco walls, keeping irrigation lines routed cleanly and preventing sagging or displacement. The R390CT is a standard component in drip and micro-irrigation installations and is typically installed by irrigation contractors, landscapers, and knowledgeable DIYers. Each pack contains 15 individual clamps, providing enough hardware to complete a single zone run or stock a service truck for routine maintenance calls.

The R390CT is suited for residential and light commercial drip irrigation systems where 1/4-inch distribution tubing needs to be surface-mounted. Common applications include garden bed drip lines, container irrigation runs, and lateral tubing secured to fence posts or structural walls. The clamps are particularly useful when routing tubing along stucco or masonry surfaces where zip ties or adhesive mounts are not suitable long-term solutions.

Key Features

• Fits 1/4-inch irrigation tubing for a secure, snug hold
• Compatible with posts, beams, and stucco wall surfaces
• 15-clamp pack supports a full tubing run or multiple smaller mount points
• Carded packaging for easy retail or truck-stock storage

Compatibility

Designed as an OEM-style accessory for standard 1/4-inch drip irrigation tubing systems used in residential and light commercial landscaping applications.

Installation Notes

Irrigation technicians typically fasten these clamps using a screw driver and appropriate fasteners for the mounting surface. On stucco or masonry, use masonry anchors rated for the substrate before driving the clamp fastener. Shut off the irrigation zone and relieve line pressure before repositioning or securing tubing. Follow local irrigation and plumbing codes where applicable.