PSS 1 1/2in shaft / 4in tube Ventilation 407 Low-Density filler is a

407 Low-Density filler is a blended microballoon-based filler used to make fairing putties that are easy to sand or carve

1-1/2 BRONZE TEE

Voltage Range: 10-30 VDC Current Draw: 0

5” (140mm)

Coverage: 55-65 Sq

PSS 1 1/2in shaft / 4in tube Ventilation 407 Low-Density filler is aAs 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. PYI suggests preventative maintenance. 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