Purge Port, Tapped Hole (PP-129)
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The self-sealing Purge Port, Tapped Hole (PP-129) fits a 7/16-20 x 3/8” deep tapped hole with a 1.00” spotface in a customer made end cap or polyamide sphere. The stainless steel Purge Port can be electrically tied to the housing so a sacrificial zinc anode can galvanically protect a Pressure Proof Cap, preferably made of the same material as the housing. The Purge Port requires a Pressure Proof Cap (PP-103), sold separately in several different materials to complete the assembly.
Click here for the PP-129 Installation Drawing.
Click here for the PP-129 Installation Drawing.
| PP-129 Data Sheet |