G Thread (Metric BSPP) Female to NPT Male Adapter - Lead Free (1/2" x 3/4")

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Pipe Fittings

123 In Stock

  • G Thread Pipe Fitting: Parallel, straight thread with constant diameter. NPT thread is tapered, while G connection is straight. Washers not required, but included.
  • G1/2" Pipe fittings female Thread Water Pipe to 3/4" NPT Male Adapter
  • Metric BSPP 1/2" (G) female to NPT 3/4" male pipe fitting converter (Brass)
  • Lead - Free Adapter. Material: Brass
  • "G thread female" means that the female part of the adapter is a G thread.
  • Size: 1/2" Female G, 3/4" Male NPT.
This Lead-free water connection fitting for ease of use.

Which can convert G thread connector to NPT connector It is made of durable Lead-Free Brass, with threads that are manufactured to the highest quality standards.

Choosing this adapter ensures that you've chosen a high-quality item for your project.

It is easy to install for both homeowners and contractors.

Package: 1 piece of 1/2" FG to 3/4" MNPT Male Adapters.

Technical Details

  • Manufacturer Part Number (MPN): CSSL56160550
  • Item Weight: 2.4 ounces
  • Package Dimensions : 4.1 x 4 x 1.4 inches
  • Item model number: HDD1042
  • Size : 1/2" x 3/4" (1 Piece)
  • Finish: Brass
  • Material: Brass
  • Shape: Adapter
  • Installation Method: Screw-In
  • Number Of Pieces: 1
  • Folded Knife Size: 1/2" Female (G Thread) to 3/4" Male (NPT Thread)
  • Measurement System: Metric, inch
  • Batteries Included? No
  • Batteries Required? No


Ask a Question
  • can a standard garden hose used in the USA be screwed onto the one end?

    I don't think so. You would need an adapter from NPT to Garden hose thread.

  • Bullet point wrongly claims g thread is tapered; in fact it is straight/parallel bspp, not tapered. are these fittings really g thread?

    I thought the inner female thread was a g thread.. on my fittings..

  • Will the male end fit into this product sun joe spx3000 power washer?

    If your female on your power washer is national pipe thread then yes. G thread is British metric pipe thread. Which is on the female end of this fitting.

  • Do you have a 3/8th version for this adapter? i need to connect a male 3/8 bsp to female 3/8 npt.

    Unfortunately, we are out of stock of the 3/8 bsp to female 3/8 npt. But we will have it in Sept or Oct,2022.

  • What rubber washer is recommended to use for the G side?

    G Thread is Parallel (straight) threads (BSPP - British Standard Pipe Parallel), which have a constant diameter. The NPT thread is slightly tapered, while the G connection is straight. No Washer Needed.

Customer Reviews

Based on 3 reviews Write a review

Customer Reviews

Based on 4 reviews
Declan Harrington
As advertised

Solid brass adapter, does the job well.

Cascada Customer
Good Quality.

Good quality product.

P. Grace
A perfect fit, for a hard-to-find item.

This is a adapter from 3/4" pipe thread to 3/4" metric (BSP) for a water meter I added.
It's solid brass, so contains no lead-
It fit percetly, and I'm very satisfied.

Quality product!

Purchased for washing machine repair, to convert current European (metric) threads to standard pipe threads so that I could replace water hoses w/ standard off-the-shelf hoses from Lowe's. Works great. Wish I'd done both at the same time now!