Leak question

[Mr.Guy83]

First off happy holidays to everyone,
I finally got water in the 170 today and noticed an slight water accumulation in this area. I’ve wrapped this bad boy 3 different times added and removed rubber ring all options have still created a little leak. Any other options ?
Thanks

 

[Peace River]

It seems like there was a Red Sea tank issue that @AZMSGT was able to help with in the past. Let’s see if he will be able to chime in with ideas...

 

[AZMSGT]

Looks like you’re using the 3/4” threaded adapter. I’m not keen on that method as you have to wrap the threads with teflon tape. Allot of tape, 7 to 10 times. It’s not a great fit.

Probably not the answer you want to hear. You can wrap more tape on that fitting, Or there is another fitting you can get and get a great seal.

Take a look at this article for more info

How To: Convert 32mm PVC pipe to 1" pipe. Red Sea plumbing used as an example.

One question that comes up allot is "How do I convert my metric plumbing to US spec?". Red Sea owners are always asking this. Here I will explain what Red Sea owners need to do to get a clean finish and conversion. Also the adapter I use can be...

www.reef2reef.com

 

[Mr.Guy83]

Looks like you’re using the 3/4” threaded adapter. I’m not keen on that method as you have to wrap the threads with teflon tape. Allot of tape, 7 to 10 times. It’s not a great fit.

Probably not the answer you want to hear. You can wrap more tape on that fitting, Or there is another fitting you can get and get a great seal.

Take a look at this article for more info

How To: Convert 32mm PVC pipe to 1" pipe. Red Sea plumbing used as an example.

One question that comes up allot is "How do I convert my metric plumbing to US spec?". Red Sea owners are always asking this. Here I will explain what Red Sea owners need to do to get a clean finish and conversion. Also the adapter I use can be...

www.reef2reef.com

Thank you

 

[Buffalou]

I had same issue with a small leak, I used a gray teflon tape from Lowes it was thicker and specifically made for this type of application it's called oatey fast tape, it worked for me so maybe give it a shot, good luck.

 

[Billdogg]

If you don't want to change the plumbing around, I'd suggest the use of PTFE plumbers paste rather than teflon tape for any and all threaded connections. FWIW - although teflon tape can work, it is not really intended for threaded PVC while the PTFE paste is.

 

[Bossman]

Looks like you’re using the 3/4” threaded adapter. I’m not keen on that method as you have to wrap the threads with teflon tape. Allot of tape, 7 to 10 times. It’s not a great fit.

Probably not the answer you want to hear. You can wrap more tape on that fitting, Or there is another fitting you can get and get a great seal.

Take a look at this article for more info

How To: Convert 32mm PVC pipe to 1" pipe. Red Sea plumbing used as an example.

One question that comes up allot is "How do I convert my metric plumbing to US spec?". Red Sea owners are always asking this. Here I will explain what Red Sea owners need to do to get a clean finish and conversion. Also the adapter I use can be...

www.reef2reef.com

Yes, when you think you have enough tape on, double the amount. I had the same issue with my RS tanks. But with enough tape, it should stop the leak.

 

[Mr.Guy83]

If you don't want to change the plumbing around, I'd suggest the use of PTFE plumbers paste rather than teflon tape for any and all threaded connections. FWIW - although teflon tape can work, it is not really intended for threaded PVC while the PTFE paste is.

Is it reef safe ? And how long would I have to wait before I can run water through it?
Thanks @Billdogg

 

[Doctorgori]

Is it reef safe ? And how long would I have to wait before I can run water through it?
Thanks @Billdogg

Can’t answer that but if you are not comfortable the aforementioned suggested “Grey” tape works wonders

 

[AZMSGT]

If you don't want to change the plumbing around, I'd suggest the use of PTFE plumbers paste rather than teflon tape for any and all threaded connections. FWIW - although teflon tape can work, it is not really intended for threaded PVC while the PTFE paste is.

The problem with this application is it’s a metric thread that the OP is trying to screw a US adapter into. T-3 thread sealant isn’t going to close the gap between the two surfaces. This is why tape is the best method used. If a person is going to use this method.