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The CAMPBELL map2 is a 1/2-inch PVC insert adapter configured with an insert-by-male-thread end style, designed to transition flexible polyethylene tubing to threaded pipe components in cold water distribution systems. Manufactured from PVC, this fitting suits low-pressure service and delivers a secure mechanical connection between barbed insert tubing and externally threaded fittings. It measures 2.6 inches in width, 1 inch in height, and 0.85 inches in length, with a lightweight profile at 0.03 pounds. Licensed plumbers, irrigation technicians, and agricultural water system installers commonly spec this adapter in field and supply-line applications.
This adapter is well suited for residential and light commercial irrigation systems, agricultural water supply lines, and similar low-pressure distribution applications where a polyethylene supply tube must transition to a threaded male connection. The insert end accepts flexible PE tubing, while the male-threaded end connects directly to a female-threaded valve, fitting, or manifold port. Its compact form factor makes it practical in tight installation spaces common in underground or in-line irrigation assemblies.
Designed as an OEM-style replacement fitting for 1/2-inch insert-by-male-thread applications in irrigation, agricultural, and light commercial cold water distribution systems.
This fitting is typically installed by irrigation technicians or licensed plumbers working on low-pressure water supply systems. Before servicing, shut off the water supply and relieve any residual line pressure. The insert end requires a hose clamp to secure the polyethylene tubing; use a properly sized stainless steel clamp and tighten to the tubing manufacturer's specification. Follow applicable local plumbing codes for irrigation and water distribution work.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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