The Campbell 1/2 in. FPT X 1/2 in. D IPS Plastic Stand Pipe Backflow Preventer is a compact, lead‑free device designed to shield your potable water supply from backflow in tight 1/2" lines. Built from durable plastic, it resists corrosion, stays lightweight for easy handling, and provides dependable protection in residential and light‑duty applications where standpipe backflow prevention is needed.
Overview
Designed with practical, real‑world use in mind, this stand pipe backflow preventer features a 1/2" female pipe thread (FPT) on one end and a 1/2" IPS connection on the other. Its plastic construction keeps installation simple and corrosion‑free, making it a reliable choice for non‑underground setups where backflow protection is required.
Key specifications
-
Lead content: Lead‑free construction for safe contact with potable water
-
Ends: End 1 1/2" FPT; End 2 1/2" IPS
-
Material: Plastic
-
Underground rated: No
-
Brand: Campbell
-
Product type: Stand Pipe Backflow Preventer
-
Package quantity: 1 unit
Ideal uses and benefits
- Protects potable water lines in irrigation systems, preventing back-siphonage from sprinklers and hoses.
- Suitable for outdoor spigot connections, standpipes, and small‑diameter water lines where backflow prevention is needed.
- Lightweight, corrosion‑resistant plastic construction simplifies handling and reduces wear over time compared to metal equivalents.
- Simple, reliable 1/2" x 1/2" connection layout fits standard plumbing configurations without complicated adapters.
Installation tips
- Shut off the water supply and relieve pressure before installation.
- Confirm end connections: 1/2" FPT on End 1 and 1/2" IPS on End 2.
- Pair with matching fittings using appropriate thread sealant or Teflon tape as recommended by local code, and hand‑tighten before using a wrench to finish.
- Check for leaks after re‑pressurizing the line and flush the system to ensure proper operation.
- Do not use for underground installations unless the product specification states underground suitability.