Threaded Couplings and Fittings
Source:
Rule 837-061-0010 — Threaded Couplings and Fittings, https://secure.sos.state.or.us/oard/view.action?ruleNumber=837-061-0010
.
Source:
Rule 837-061-0010 — Threaded Couplings and Fittings, https://secure.sos.state.or.us/oard/view.action?ruleNumber=837-061-0010
.