Molded in glass reinforced Marelon.|
The valve system incorporated in the top of the loop allows
air to enter the line when not in use, yet effectively seals
as water and fluids pass through.
If your toilet is set below the waterline, a vented loop should
be installed to prevent back siphoning.
1-1/2" barb, 5-1/4" H x 7-3/4"W