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

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Cascada Showers

Pipe Fittings

102 In Stock

  • 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" Pipe fittings Male Thread Water Pipe to 3/4" NPT Thread Adapter
  • Metric BSPP 3/4" (G) male to NPT 3/4" 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
  • Size: 3/4" Male, 3/4" Female.
This water connection fitting for ease of use.

Which can convert a G thread connector to an 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 Pcs of 3/4" MG to  3/4" FNPT Adapter.

Technical Details

  • Manufacturer Part Number (MPN): CSSL561650
  • Item Weight: 2.24 ounces
  • Package Dimensions : 1.1 x 1.2 x 1.2 inches
  • Item model number: HDD1039
  • Size : 3/4" x 3/4" (1 Piece)
  • Finish: Brass
  • Shape: Round
  • Installation Method: Screw-In
  • Item Package Quantity: 1
  • Number Of Pieces: 1
  • Maximum Pressure: 90 PSI
  • Measurement System: metric, inch
  • Batteries Included? No
  • Batteries Required? No


Ask a Question
  • will this work for attaching a shower head U.S. standard thread to metric shower assembly? Thanks


  • Is this material safe for drinking water?

    Yes it is safe for drinking water. It is LEAD Free.

  • Where can I get a 3/4" bps (British) male to ght (American garden hose thread) female adaptor?

    You will probably need to use 2 fittings, 1 to convert to standard NPT and then another to hose. Honestly though you can probably thread your garden hose right onto the BPS without worry.

  • Will this allow me to connect a female G1/2 hose to a normal sink aerator?

    Yes, you can use this adapter to connect a female G 1/2 hose to a 1/2" NPT sink aerator.

  • I am looking for the r ( bspt) version of this adaptor

    if You need the reverse of the above adapter, then please check the other listing here: https://cascadashowers.com/collections/fittings/products/g-thread-metric-bsp-3-4-female-to-npt-thread-3-4-male-pipe-fitting-adapter-lead-free-3-4-inch-1

  • How much additional length will this adapter add if screwed into 1/2" npt female supply line? I need to extend about 5/8" for new wall tiling project.

    This adapter will add 5/8" .

  • looking for a fitting 14.7 mm female to 1/2 inch male about 1 1/4 long

    We are out of stock of this Adpater size.

  • Will this work for a natural gas line connection to BBQ whip?

    No the threads don’t match.

  • Do i need a sealing ring for the male g1/2" thread? also can this be used for potable (drinking) water?

    You'll need a seal ring like a hose, and the brass fitting isn't lead.

  • Is this lead free or for use with potable water?

    It is both, Lead Free, and suitable with portable water.

  • Judging by the related items, is no one selling including this seller, pvc or similar material bsp to npt adaptors?

    Flexpvc sells bspt (tapered thread) x standard sch 40 socket in pvc.

  • I have 'g' male threads sticking out, and npt female on hook-up supply hose. is the product description what adaptor fits? or the adaptor itself. ?

    This adapter converts npt so that there are "'g' male threads sticking out". It sounds like you already have "'g' male threads sticking out", so the adapter does not provide a benefit. It's a great brass fitting though.

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