Green Leaf Black Poly Hexagonal Male Pipe Plug 1-1/4” MPT
$1.84
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Green Leaf Black Poly Hexagonal Male Pipe Plug is the fast, chemical-resistant solution for temporarily or permanently capping off female threaded ports in your fluid systems. This 1-1/4 inch Male Pipe Thread (MPT) plug is made from heavy-duty polypropylene, which is ideal for agricultural, industrial, and plumbing uses due to its resistance to corrosive chemicals and oils. The hexagonal head allows you to use a standard wrench for tightening, ensuring a secure, leak-free seal every time. It’s a foundational piece of hardware for plugging unused tank ports, manifolds, or any FPT opening that needs to be sealed.
Key Features of Green Leaf Black Poly Hexagonal Male Pipe Plug
Additional Information
When installing this poly plug, a quality liquid thread sealant should always be used rather than PTFE tape, as the liquid compound fills the minute thread gaps better and reduces the risk of over-tightening the plastic. Always tighten the plug just until you feel solid resistance; over-torquing can stress and crack the female port, leading to failure. Keep a few spares of different sizes on hand for quickly plugging ports when testing or servicing your equipment.
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