500bbl Frac Tank 8321 Seymour HwyWichita Falls, Texas 76305email: sales@wichitatank.com ph: 940-696-8012fax: 940-696-8142 Outside Manifold Rodless Picture 1 Picture 2 Inside... Manifold Rodless Picture Slope Top Picture Home go left go right Outside Manifold Rodless Frac Tank Floor: " plate with 4" deep " V" in center. Floor Structure: 12" channel outer... terminating in sump on side of tank. 8" outside manifold with 4 - 4" couplings with plugs and 8" frac union on ends with caps. Gel Line: 4" line with valve at front of tank. Line...