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Lasco 1" Male x 3/4" Female PVC Adapter - 150 PSI

Brand: PVC
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Original Price $8.41
Current Price $6.31
SKU 1239-131

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Durable Lasco PVC adapter designed to join 1" male-threaded fittings to 3/4" female-threaded fittings in residential and commercial irrigation systems. Rated to 150 PSI, this adapter provides a reliable, corrosion-resistant connection for PVC irrigation components.

  • Exact thread sizes: 1" male thread to 3/4" female thread — fits standard irrigation fittings and valve unions.
  • Material: UV-stabilized PVC engineered for outdoor irrigation use; lightweight yet strong and resistant to corrosion and typical irrigation chemicals.
  • Pressure rating: 150 PSI maximum working pressure suitable for most residential and light commercial irrigation applications.
  • Use: Intended for irrigation systems only; not certified for potable water or high-temperature service.
  • Easy installation: Threaded connection installs quickly with standard Teflon tape or thread sealant; always verify matching thread types before installation.
  • Compatibility: Commonly used with Lasco manifolds, valve assemblies, and standard irrigation fittings to adapt sizes and thread types.

Choose this adapter when you need a simple, affordable solution to adapt 1" threaded lines down to 3/4" female connections. Confirm thread compatibility and follow manufacturer guidance for safe installation, proper sealing, and system pressure limits.

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Frequently Asked Questions

What thread sizes does this adapter use?
This adapter joins a 1" male thread to a 3/4" female thread; standard irrigation thread sizes.
How is this adapter intended to be used?
For residential and commercial irrigation to adapt 1" threaded fittings down to 3/4" female connections.
What material and pressure rating does it have?
Made from PVC and rated to 150 PSI for irrigation systems; not certified for potable water or high-temperature use.