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

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Cascada Showers

Pipe Fittings

25 In Stock

Title: Cascada Showers G Thread (Metric BSPP) Male to NPT Female Adapter - Lead Free (3/4" x 1/2")
  • G Thread is a Parallel (straight) thread (BSPP - British Standard Pipe Parallel), which has a constant diameter.  The NPT thread is slightly tapered, while the G connection is straight. No Washer Needed.
  • G3/4" Male Thread Water Pipe to 1/2" NPT Adapter Female Thread. Adapt from Male BSPP to Female NPT
  • Metric BSPP 3/4" (G) Male to NPT 1/2" Female pipe fitting converter (Brass)
  • "G thread male" means that the male part of the adapter is a G thread.
  • Lead - Free Adapter. Material: Brass
  • 3/4" Male G, 1/2" Female NPT.


The Cascada Showers G Thread (Metric BSPP) Male to NPT Female Adapter is a lead-free brass fitting that allows you to connect a G thread pipe or fitting to an NPT thread pipe or fitting. It is perfect for use in a variety of applications, including plumbing, water filtration, and irrigation.

This adapter is made from high-quality brass and is built to last. It has precision-machined threads for a leak-free connection. The adapter is also lead-free, making it safe for use in drinking water applications.


  • Lead-free brass construction for durability and safety
  • Precision-machined threads for a leak-free connection
  • Converts G thread to NPT thread
  • Easy to install
  • Suitable for a variety of applications, including plumbing, water filtration, and irrigation


  • Connecting faucets, showers, and other fixtures
  • Repairing or replacing damaged adapters
  • Converting between G thread and NPT thread fittings


  • Connect G thread pipes and fittings to NPT thread pipes and fittings
  • Create a leak-free connection with precision-machined threads
  • Use in drinking water applications with lead-free construction
  • Easy to install for both homeowners and contractors
  • Durable and long-lasting construction
  • Backed by Cascada Showers' satisfaction guarantee

Call to action:

Order your Cascada Showers G Thread (Metric BSPP) Male to NPT Female Adapter today and experience the difference of high-quality lead-free brass construction.

Package: 1 Pc of 3/4" MG to  1/2" FNPT Adapter.

Technical Details

  • Manufacturer Part Number (MPN): CSSL56160750
  • Item Weight: 3.2 ounces
  • Product Dimensions : 1.2 x 1.5 x 1.5 inches
  • Item model number: HDD1044
  • Size : 3/4" x 1/2" (1 Piece)
  • Finish: Brass
  • Material: Brass
  • Shape: Adapter
  • Installation Method: Screw-In
  • Item Package Quantity: 1
  • Number Of Pieces: 1
  • Measurement System: Metric, inch
  • Batteries Included? No
  • Batteries Required? No


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Customer Reviews

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Customer Reviews

Based on 3 reviews
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These brass adapters are a game-changer. The high quality material and their reliable performance make them stand out. Five stars.

J. Alfred
Great adapters if you need them...

I purchased a shower system (made in China) from another big online retailer and was surprised to learn that NPT threaded fittings are only used in the US and Canada. The rest of the world uses BSP (British Standard Pipe). Well I also learned that instructions translated from Chinese to English are not always crystal clear and so getting my new shower connected (there were 8 fittings) was a matter of trial and error because the shower diverter/mixer valves where parallel (BSPP) threaded and the devices (rainfall shower, waterfall, handheld) where BSPT (tapered). So I found these, which were perfect for my application, but again, due to poor instructions, it was a trial and error exercise figuring out what I needed. I ended up buying more adapters than I needed, and so I had to return what I didn't need. In the end, it all worked out, but next time, I'm buying an American brand (probably also made in China, but at least to US standards).

Maynard Adams
an absolute must for the product to work.

This was used to adapt the plumbing to NPT on a tankless water heater, worked very well.