wilsonxjr
Member
Hello RV'ers!
Trouble-shooting sewer smells in our main bath. We seem to be getting sewer odors coming from the anti-siphon valve on the black tank flush line. Is this common when the valve fails? No leaking water ... only odor. We also get a clicking sound from the valve when using the flush line.
I have been looking around the forum posts this morning and it seems to be common opinion to replace the OEM anti-siphon valve on the black tank flush line. However, opinion varies on replacing it with a brass anti-siphon valve, a simple check valve, or just remove the valve all together.
Is there a 'best' solution?
Trouble-shooting sewer smells in our main bath. We seem to be getting sewer odors coming from the anti-siphon valve on the black tank flush line. Is this common when the valve fails? No leaking water ... only odor. We also get a clicking sound from the valve when using the flush line.
I have been looking around the forum posts this morning and it seems to be common opinion to replace the OEM anti-siphon valve on the black tank flush line. However, opinion varies on replacing it with a brass anti-siphon valve, a simple check valve, or just remove the valve all together.
Is there a 'best' solution?