Mfr # 07-134-300R. PSS Shaft Seal Maintenance & Parts Replacement Kit. FOR 1 3/4" SHAFT 3" TUBE, As with any rubber hose below waterline, the PSS bellows must be inspected , on a regular basis for any sign of wear, aging or chemical deterioration. , The PSS bellow should be replaced in six year intervals. During bellows , replacement it is recommended the o-rings & set screws in the stainless , steel rotor also be replaced., Bellows may need to be more frequently inspected in an environment where , non-sealed batteries emit sulfuric acid. Sulfuric acid vapor will accelerate , rubber deterioration, as will an ozonater., The Maintenance Kit includes the items you need to properly maintain your , PSS Shaft Seal. Included in the kit is one (1) PSS bellow, two (2) O-rings, , five (5) set screws, four (4) new hose clamps and an allen key..
