Morris Water Re-Chiller. Model: WRC-RA-2000HSS. MAWP: 150 psi. Shell TH: .500 in.; head TH: 0.375 in. (20) Stainless steel tubes, 3 in. dia. x 20 ft. 5 in. L. Chiller inside dimensions: 25 in. dia. x 13 ft. 8-3/4 in. L. Outside dimensions: 30-1/2 in. dia. x 13 ft. 8-3/4 in. L. Ammonia float switch, type: LL. (2) sight glasses on the inlet/outlet. Inlet with pneumatic vacuum system: 3 in. 'S' line. Outlet: 3 in. 'S' line. Steel base. Overall dimensions: 20 ft. 5 in. L x 30 in. W x 70 in. H.