SS Stainless Steel
Commercial RO Membrane Housing
AQUA OSMOSIS SS SERIES COMMERCIAL RO MEMBRANE HOUSINGS
The Aqua Osmosis SS Series stainless steel commercial RO membrane Housings are designed for durability and long-term performance in commercial reverse osmosis, nanofiltration, and ultrafiltration water treatment systems, handling pressures up to 250 psi. The SS Series Membrane Housings are seamless, designed to fit all standard-size membrane elements, and come equipped with an integrated Clamping System for enhanced security.
304 SS MEMBRANE HOUSING SPECIFICATIONS | |||||
Part Number | Description | Feed | Permeate | Pressure | Case Quantity |
SS-2521-MEM-HSG | 2.5″ x 21″ SS 304 Stainless Steel Housing | 3/8″ FNPT | 3/8″ FNPT | 250 psi | 1 |
SS-4020-MEM-HSG | 4″ x 21″ SS 304 Stainless Steel Housing | 1/2″ FNPT | 1/2″ FNPT | 250 psi | 1 |
SS-4020-MEM-HSG | 4″ x 40″ SS 304 Stainless Steel Housing | 3/4″ FNPT | 1/2′ FNPT | 250 psi | 1 |
PARTS SPECIFICATIONS | ||
Part Number | Description | Case Quantity |
SS-25-MEM-CLMPSET | Clamp Set for 2.5″ SS Membrane Housing | 1 |
SS-40-MEM-CLMPSET | Clamp Set for 4″ SS Membrane Housing | 1 |
OR-SS-25-MEM | Cap O-Ring for 2.5″ SS Membrane Housing | 1 |
OR-SS-40-MEM | Cap O-Ring for 4″ SS Membrane Housing | 1 |
SS-25-MEM-CAP | End Cap Black for 2.5″ SS Membrane Housing 3/8″ Feed, 3/8″ Permeate | 1 |
SS-40-MEM-CAP-12 | End Cap Black for 4″ SS Membrane Housing 1/2″ Feed, 1/2″ Permeate | 1 |
SS-40-MEM-CAP-34 | End Cap Black for 4″ SS Membrane Housing 3/4″ Feed, 1/2″ Permeate | 1 |
OR-SS-MEM-PERM | Permeate O-Ring for 2.5″ & 4″ End Cap | 1 |
25-MEM-MNTSTRAP | 2.5″ Mounting Strap | 1 |
40-MEM-MNTSTRAP | 4″ Mounting Strap | 1 |
SS-25-RSADLE | 2.5″ Rubber Saddle for SS Housing | 1 |
SS-40-RSADLE | 4″ Rubber Saddle for SS Housing | 1 |

Contact
- 2519 Weaver St.Haltom City, TX 76117
- +1 (682) 255 5431
- info@aquaosmosis.com
Brochures
Housing: 304 Stainless Steel
Cap: Glass Reinforced Polyamide
O-Ring: EPDM
Clip: 304 Stainless Steel
Fasteners: 304 Stainless Steel
Operating Temperature Range: 35°F - 120°F (1.6°C - 48.8°C)
Maximum Pressure: 250 PSI (17.2 bar)