Pressure decay testing of underground storage tank systems has identified the joint between the tight-fill adaptor and the nipple or tank riser as a persistent leak point. The 61SA Swivel Adaptor mates with 4″ top-seal delivery elbows and features a top section that rotates with hose movement while the bottom section remains securely in place maintaining seal integrity.
Sale!
Fill Adaptors, OPW, Underground Storage Tank Equipment
OPW 61SALP Swivel Adaptor
Original price was: $434.66.$312.98Current price is: $312.98.