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Question#2: For the following product 25mm to 3⁄4" Metric to Standard PVC Adapter SKU: 300261, what is the inner diameter and outer diameter measurement values (in mm units) of the adapter's 25mm metric side? I am attempting to adapt a Royal Exclusive media reactor inlet pipe (20mm outer diameter).
I appreciate your response.
The Metric side of the PVC conversion adapter will be labeled as the outside diameter. The 20 mm to 1/2" will be 20 mm outside an slip / glue into a coupler which needs to be a 20mm inside diameter coupler. The inside diameter of the 20mm will not fit into the 20 mm od pipe on your royal exclusive. the inside diameter of the 20 mm will be around 16 mm. For the 25 mm adapter this is not one we would recommend as the 25 mm side is the same diameter as a metric 25 mm pipe and will need a coupler to attach. The inside diameter is around 19mm. Feel free to let us know if you have any further questions!
300261 - 25mm to 3/4"
300257 - 32mm to 1"
With what you have described the OD needing to be 25mm the SKU 300261 (25mm to 3/4") will be perfect!
The 25 mm side of this adapter is the same OD as 25 mm and can be glued in place as long as you have the bulkhead to glue into. The 3/4" size will actually be female slip and accept a 3/4" piece of PVC pipe to be glued in it. Feel free to let us know if you have any further questions!
All of the conversion adapters we sell come with slip x slip connections, so you will need to adapt to a threaded fitting to use the loc-line npt fitting, but we do sell a conversion union here https://www.bulkreefsupply.com/vertex-conversion-union.html which would allow you to go from 25mm slip to 3/4" slip.
Hope this helps!
Easilty adapt Metric PVC commonly found on Reef Octopus, Skimz, and other Metric based products to US Standard PVC. The Metric label inserts into any of the Metric fittings to accept standard PVC size pipe.
|Metric Adapters - Converting Skimz to US Plumbing|
|Adapter Size Needed||BRS SKU|
|SM122||32mm to 1"||300257|
|SM162||40mm to 1 1/4"||300207|
|SK202||40mm to 1 1/4"||300207|
|SM202||50mm to 1 1/2"||300258|
|SM252||50mm to 1 1/2"||300258|
|SK222||50mm to 1 1/2"||300258|
|SK252||50mm to 1 1/2"||300258|
|SM302||63mm to 2"||300259|
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Fits, nearly impossible to find By ryan on 4/17/2016ryan would recommend this product to a friendThese are so hard to find! Fits well. I got 40mm to 1 1⁄4" Metric to Standard PVC Adapter. It's schedule 80 so slightly flimsy, but works well.
Good but you need another fitting! By arman on 3/3/2016arman would recommend this product to a friendThese are great, I have a Red Sea S 650 which uses 32mm and 40mm Metric Pipe, I had to get a 32mm and 40mm adapter however, having said that YOU MUST also get another fitting which BRS does not offer. I called and told BRS to add that piece of info and to hopefully start offering Metric Couplings. I was able to buy them off of Coral Vue for under $2 each but the fact that you need them and BRS does not offer them and does not mention that you would need a coupling is a -1 star for me. Hopefully before you order this you read this so you order that other item so you are not left waiting another 4 days to do your plumbing! The Part # on Coral Vue's website is PVC-CPLG
Finally! By Dave on 6/5/2015Dave would recommend this product to a friendFinally a convenient place to find adapters for those metric PVC fittings especially associated with recirculating skimmers. PVC construction is of good quality and does the job.
Thank you for carrying these! By P in Mpls on 4/10/2015P in Mpls would recommend this product to a friendWorks perfectly to adapt the metric exit pipe of my Coral Vue Reef Octopus skimmer. Thank you for stocking these, BRS! Metric PVC adaptors are impossible to find in the US