2025 Nelsen Corporation Catalog - Catalog - Page 203
Nelsen Filter Housings & Accessories 8
Nelsen Filter Housings Less Cartridges and Carton
Nelsen filter housings are manufactured from the highest quality NSF-listed, FDA-grade polypropylene. EPDM o-rings, pressure relief and
mounting cap are standard. These housings are rated for temperatures to 125°F (52°C), pressures to 125 psi and burst-tested at 500 psi
and 150,000 cycles. Case quantities have been provided for easy ordering.
3/4" HEAVY- DUTY
Nelsen Thin-Line housings are best utilized for use in a variety of
low-flow applications including under-sink and countertop residential
filtration, pre and post reverse osmosis filtration, recreational vehicle
filtration, food service and humidifying systems. These are the
housings used in the Aqua Classic and Aqua Elite RO's and do not
include a pressure relief button.
Nelsen 3/4" Heavy-Duty
housings are best utilized
for “whole house” water
filtration on the main water
line after the pressure
tank or water meter.
NF-TL-02B
1/4" Thin-Line, Blue
(12/Case)
NF10-07C-PR
3/4" #10, Clear (12/Case)
NF-TL-02BL
1/4" Thin-Line, Black
(12/Case)
NF-TL-02W
1/4" Thin-Line, White
(12/Case)
3/4" DOUBLE-DUTY
Designed for large homes,
restaurants and light
commercial use. Accepts two
standard sediment or taste/
odor/sediment cartridges.
Use with
standard
(9-3/4")
cartridges and
a cartridge
coupler or long
(20") cartridge.
NF20-07B-PR
3/4" #20, Blue
(6/Case)
Nelsen Spanner Wrenches, Mounting Brackets, & O-Rings
SPANNER WRENCHES
MOUNTING BRACKETS
O-RINGS
Used to loosen the sump when
changing cartridges.
L-shaped brackets for 3/4" & Big Blue
filters. Mounting screws included.
Please note that these o-rings DO NOT fit
Pentek housings.
NF-STD-WRENCH
Nelsen Standard Housing Wrench
NF-STD-BKT
Bracket for standard
10" & 20" housings
NF-RO-WRENCH
Nelsen RO Wrench
NF-WB-BKT
Bracket for
Wide Body Housings
NF-RO-ORING
O-Ring for NRO System, package of 2,
1-Top and 1-Bottom
NF-STD-ORING
O-Rings for Standard 10" & 20" Housings
NF-WB-ORING
O-Ring for Wide Body Housings
NF-CLWB-ORING
O-Ring for Wide Body Clear Housings
Call Nelsen Toll-Free from Anywhere in the U.S. - 800.362.9686
All prices and products subject to change without notice. ©Nelsen Corporation
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Filter Housings & Cartridges
THIN-LINE HOUSINGS
