855-789-FAST (3278)
CodeLine 40E30N-3 4 x 120 300PSI End Port Fiberglass Vessel Membrane Housing

CodeLine 40E30N-3 4 x 120 300PSI End Port Fiberglass Vessel Membrane Housing

Your Price: $379.99
Retail Price:$499.99
Your Savings:$120.00(24%)
In Stock
Part Number:40E30N-3



The CodeLine 40E30N-3 4 x 120 300PSI End Port Fiberglass Vessel Membrane Housing is designed for continuous, long-term use as housing for reverse osmosis and ultra filtration elements in typical commercial water treatment systems. It combines quality and functionality with durability for a lifetime of customer satisfaction.


  • End Entry Design
  • Mirror finish I.D for easy & quick loading & unloading of membranes.
  • Quick lock head retention system for quick access to membranes.
  • Exteriors coated with high gloss polyurethane paint for UV resistance.
  • Compact design for use in compact & low energy desalinators.
  • All components of the shell & head are constructed from materials that are FDA / NSF listed.
  • CE marking comes as a standard feature.

CodeLine 4" Diameter End Port Fiberglass Membrane Housings are available in sizes from 1 element to 6 elements long, and in pressure ratings of 300psi, 600 psi and 1000 psi.


  • No. of 4"x40" Membranes per Vessel: 3
  • Vessel Body Diameter In. (mm. approx): 4.24 (108)
  • Vessel Diameter at Peak Bell In. (mm. approx): 4.66 (118)
  • Vessel Overall Length In (mm. approx): 124 (3150)
  • Feed/Concentrate Ports: 3/4" NPT Female
  • Permeate Port: 1/2" NPT Female
  • Design Pressure: 300 PSI at 120°F (2.1 MPa at 49°C)
  • Minimum Operating Temperature: 20°F (-7°C)
  • Factory Test Pressure: 450 PSI (3.1 MPa)
  • Burst Pressure: 1800 PSI (12.2 MPa)
  • Configuration: End Port
  • Shell Construction: Filament wound epoxy/glass composite. Head locking grooves integrally wound in place. Shell exterior coated with blue high gloss polyurethane paint.

You May Also Like

Whirlpool 8171398SRB Refrigerator Deodorizer
Average Rating(0)
Out of Stock
Cerama Bryte Smoothtop Cleaning Kit
Average Rating(0)
In Stock

Contact Info
  • WaterFiltersFAST.com
  • 1819 Albert Pike Ste. J,
  • Hot Springs, AR 71913
  • Toll Free: 1-855-789-FAST (3278)
  • Local: 501-620-4430
  • Fax: 1-817-394-4371
Payment Processors

Hours of Operation (CST): 8:00am - 4:30pm Mon-Thur & 8:00am - 3:30pm Fri

Product Index | Category Index | Brand Index

Contact us if you need help finding your water filter system or replacement water filters.