The stepped coupling is specifically designed for the tank fabricator that wants a half coupling with female threads on one end, for glassing into the side wall of a fiberglass tank. This coupling, in conjunction with a properly sized hole, will stop with half of the coupling projecting from the sidewall due to the step in the coupling.
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The stepped coupling is specifically designed for the tank fabricator that wants a half coupling with female threads on one end, for glassing into the side wall of a fiberglass tank. This coupling, in conjunction with a properly sized hole, will stop with half of the coupling projecting from the sidewall due to the step in the coupling.
length | 4 in |
---|---|
outside length | 2 in |
diameter small end | 4-11/16 in |
diameter large end | 5 in |
bolt hole size | 2 in |
step | 1/8 in min |
psi | 150 psi |
resins | Hetron 922, Isophthalic |
nexus liners | Single Nexus/ C-Veil Liner |