ʻO kēia mau ahi eʻikeʻia no kā lākou mau apo wāwae lōʻihi loa; Ua kūʻaiʻia kā lākou mauʻaoʻao i lalo i lalo me ka hoʻohanaʻana i nā wires i komo. ʻO ka diameter o loko o keʻano o keʻano like me ia o ka flange. ʻO kēia hiʻohiʻona o ka WP11 Fitting kahi mea i hoʻokaʻawale nuiʻia i kahi mea i hoʻokaʻawaleʻia me ka liʻiliʻi a iʻole nā kahe i loko o ka hau a iʻole wai e kahe ana ma o. ʻO nā lima lōʻihi, nā loli nui o ka mānoanoa like, hāʻawi i kēia flange. Hoʻohanaʻia ia no ka hana nui ma lalo o ke kaomi kaumaha.