2025 Nelsen Corporation Catalog - Catalog - Page 176
7 Check Valve, Flow Restrictors, John Guest Tubing & Clipper
Reverse Osmosis
Check Valves
The following cartridge style check valve and flow restrictors are designed for reliable use in Reverse Osmosis drinking water systems. The
CV-ROG check valve cartridge is pre-installed in a John Guest 1/8" MIPT x 1/4" TUBE elbow.
JOHN GUEST
CV-ROG
Check Valve with Guest Fitting
JG0303CK
Check Valve, 3/8"
NRO4/NRO5
PARKER
NRO4-NRO5 CHECK VALVE
NRO Check Valve, 1/4 Stem x 1/4
Tube Elbow
HDF0302SF90
Parker 3/8" Check Valve
Flow Restrictors
FR-100-02
FR-250-02
FR-300-02
FR-350-02
FR-450-02
FR-700-02
FR-1000-02
100 ml/min. 1/4" Quick Connect
250 ml/min. 1/4" Quick Connect
300 ml/min. 1/4" Quick Connect
350 ml/min. 1/4" Quick Connect
450 ml/min. 1/4" Quick Connect
700 ml/min. 1/4" Quick Connect
1000 ml/min. 1/4" Quick Connect
Tubing Clipper
Poly tube clipping tool for clean, square cut.
AC-20
Tubing Clipper
Polyethylene Tubing
Flexible polyethylene thermoplastic tubing is extruded from high molecular weight resin for
increased dimensional stability, uniformity and long-term strength.
POLYETHYLENE TUBING PRICED PER FOOT
PT02-BLUE
1/4" Poly Tubing, Per Foot
PT02-RED
1/4" Poly Tubing, Per Foot
PT02-BLACK
1/4" Poly Tubing, Per Foot
PT02-YELLOW
1/4" Poly Tubing, Per Foot
PT02-WHITE
1/4" Poly Tubing, Per Foot
PT03-BLUE
3/8" Poly Tubing, Per Foot
PT03-BLACK
3/8" Poly Tubing, Per Foot
PT03-YELLOW
3/8" Poly Tubing, Per Foot
PT03-ORANGE
3/8" Poly Tubing, Per Foot
POLY TUBING SPOOL
7 - 14
POLYETHYLENE TUBING PRICED PER 500-FOOT SPOOL
PT02-S-BLUE
1/4" Poly Tubing, Per 500 ft
PT02-S-RED
1/4" Poly Tubing, Per 500 ft
PT02-S-BLACK
1/4" Poly Tubing, Per 500 ft
PT02-S-YELLOW
1/4" Poly Tubing, Per 500 ft
PT02-S-WHITE
1/4" Poly Tubing, Per 500 ft
PT03-S-BLUE
3/8" Poly Tubing, Per 500 ft
PT03-S-BLACK
3/8" Poly Tubing, Per 500 ft
PT03-S-YELLOW
3/8" Poly Tubing, Per 500 ft
PT03-S-ORANGE
3/8" Poly Tubing, Per 500 ft
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
