Skip to content
White PVC reducer bushing (Lasco 438-101), 3/4" spigot to 1/2" female pipe thread, front view on plain background, shows socket and threaded opening.

Lasco 438-101 Reducer Bushing, 3/4" Spigot x 1/2" FPT PVC

Brand: PVC
Save 25%
$1.78
$1.33
SKU 438101
In Stock (388)

Notify me when back in stock

Schedule 40 PVC reducer bushing designed to reduce from a 3/4" spigot (socket) to a 1/2" female pipe thread (FPT). Durable white PVC construction makes this fitting suitable for irrigation, pool & spa, and other cold-water pressure systems where standard SCH 40 pipe is used.

  • Part number: 438-101 (also sold as 438101)
  • Material: PVC, Schedule 40 construction for pressure applications
  • Size & connections: 3/4" spigot (socket) x 1/2" FPT (female pipe thread)
  • Color: White — fits standard SCH 40 PVC systems
  • Packaging: Available singly or in cases (case quantity varies by supplier)

Use this reducer bushing to adapt pipe runs, connect different-sized fittings, or convert a socket connection to a threaded female end. For threaded connections apply an appropriate thread sealant or PTFE tape on the FPT; do not use with compressed air or gases. Follow applicable plumbing codes and manufacturer recommendations. Lasco fittings are manufactured to standard PVC specifications for reliable, long-term performance in cold-water distribution; avoid use in hot water systems above typical PVC service temperatures.

Reviews

Frequently Asked Questions

What size connections does this reducer bushing use?
This Lasco 438-101 reduces from a 3/4" spigot (socket) to a 1/2" female pipe thread (FPT).
Is this fitting suitable for potable water and irrigation?
Yes. Made from Schedule 40 PVC, it’s commonly used in irrigation, pool, and cold-water pressure systems.
How should I install the threaded connection?
Apply PTFE tape or an approved thread sealant to the male threads before tightening; hand-start then wrench-tighten as needed.
Can I use this bushing in hot water systems?
No. PVC Schedule 40 fittings are intended for cold-water pressure systems and should not be used for hot-water applications.

Add a FREE Pair of Gloves to Your Order

Spend $35+ Add a FREE Pair of Gloves to Your Order Select Your Size