2025 Nelsen Corporation Catalog - Catalog - Page 264
10 Plastic Distributor Heads, Resilite LED Test Lights
Mineral Tanks, Internals & Acces.
3/4" IN/OUT DOWNFLOW HEAD
3/4" IN/OUT UPFLOW HEAD
HEAD-APW434-2.5-07-DF
Noryl® 2-1/2" Tank In/Out Head, #434, 3/4" x 1.050" Downflow
HEAD-APW434-2.5-07-UF
Noryl® 2-1/2" Tank In/Out Head, #434, 3/4" x 1.050" Upflow
1" IN/OUT DOWNFLOW HEAD
1" IN/OUT UPFLOW HEAD
HEAD-APW439-2.5-10-DF
Noryl® 2-1/2" Tank In/Out Head, #439, 1" x 1.050" Downflow
HEAD-APW439-2.5-10-UF
Noryl® 2-1/2" Tank In/Out Head, #439, 1" x 1.050" Upflow
Resilite LED Test Lights
The patented Squarewave Resilite is a positive, reliable and economical method of
monitoring water quality via conductivity. Bright red/green visual output is easy to read. The
monitoring is simple: the green light indicates the water conductivity is below the threshold
value, the red light warns that it is above. Uses a wall transformer to convert 100v to 9v
to insure safe operation and longer life. 220v European is also available. When ordering
make sure to specify conductance. Available in 2 Meg ohm, 1 Meg ohm, 500k, 200k, 50k,
20k, 10k and 5k.
1/2", 110 VOLT
RES7031-20K
1/2" 110V, 20k ohm Test Light
RES7031-50K
1/2" 110V, 50k ohm Test Light
RES7031-200K
1/2" 110V, 200k ohm Test Light
RES7031-500K
1/2" 110V, 500k ohm Test Light
RES7031-1MEG
1/2" 110V, 1 Meg ohm Test Light
3/4", 110 VOLT
RES7046-20K
3/4" 110V, 20k ohm Test Light
RES7046-50K
3/4" 110V, 50k ohm Test Light
RES7046-200K
3/4", 110V, 200k ohm Test Light
RES7046-500K
3/4" 110V, 500k ohm Test Light
RES7046-1MEG
3/4" 110V, 1 Meg ohm Test Light
DISTRIBUTOR HEAD FOR 1/2" TEST LIGHTS
The RA201-890 Distributor head is designed for installation of a 1/2" Resilite in single in-out
applications on deionizers. The threaded opening on the outlet side places the monitoring
electrodes into the water flow for greatest accuracy.
RA201-890
Plastic with Brass Inserts, 3/4"
RA201-890
10 - 12
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
