A revolutionary and patent pending designed PVC compression fitting that provides a constant load on the gasket of the bulkhead fitting to overcome, and compensate for tank wall expansion/contraction in thickness due to changes in temperature and/or pressure within the tank. The Tank-Tite also imparts at the same time a constant load on the bulkhead fitting nut that reduces the possibility of loosening of the nut due to vibration within the system. *
This is the spring only. Fittings sold separately.
Note: Only works with Hayward BFA/BFAS Bulkhead Fittings, in either PVC or CPVC
Size |
A |
B |
C |
D |
1/2" |
2.40" |
1.40" |
.80" |
.69" |
3/4" |
2.40" |
1.65" |
.80" |
.69" |
1" |
2.72" |
1.90" |
.84" |
.72" |
1-1/4" |
3.56" |
2.66" |
.90" |
.80" |
1-1/2" |
3.56" |
2.66" |
.90" |
.80" |
2" |
4.38" |
3.25" |
.93" |
.83" |
3" |
6.12" |
4.52" |
1.07" |
.91" |