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Old 12-10-2014, 07:18 PM   #1
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1988 34' Limited
1988 34.5' Airstream 345
Phoenix , Arizona
Join Date: Apr 2014
Posts: 15
Looking for sewer termination cap. Can only seem to find 3 inch but it seems to take

1988 345 classic motor home airstream of course....

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Old 12-10-2014, 07:29 PM   #2
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2005 28' Safari S/O
Paradise , California
Join Date: Jul 2006
Posts: 3,400
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It's probably a Thetford cap that is slightly larger than a standard Valterra type cap which is more common. Try this...

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Old 12-10-2014, 07:30 PM   #3
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1979 23' Safari
1954 29' Liner
Orange , California
Join Date: Feb 2005
Posts: 3,611
If the pipes are white, then the fittings are Thetford, if black, then Valterra.

Bill Kerfoot, WBCCI/VAC/CAC/El Camino Real Unit #5223
Just my personal opinion
1973 Dodge W200 PowerWagon, 1977 Lincoln Continental, 2014 Dodge Durango
1979 23' Safari, and 1954 29' Double Door Liner Orange, CA
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