Page 48 - Wilger Catalog
P. 48
F E R T
P A R T S
O-ring Seal (ORS) Fittings & Components
The O-ring Seal (ORS) Fitting Advantage
Superior Chemical Resistance
Stronger Compact Fittings
No Threads or Sealant Required
50 Mesh inline strainer
Fittings Swivel 360°
1/4” to 1” Hose Barb Outlets
Straight or 90° 4psi/10psi Check Valves
ORS to ORS Check Valves
Diaphragm check valves with an ORS-F outlet for in-line outlet control to minimize dripping
10 PSI Diaphragm Check Valve, 90°
20550-00
4 PSI Manual ON/OFF Check Valve
20551-P4
Check Valve Style 90° Outlet
10 PSI Manual ON/OFF Check Valve, 90°
Dia. Check Valve
ORS to COMBO-JET Check Valves
Diaphragm check valves with a Combo-Jet outlet for spray tip or cap metering or spraying.
1/8” to 3/8” Push-In Tube Quick Connect Outlets
1 to 4-Outlet Stackable ORS Manifolds
ORS End Caps & Adapters
Color-coded ORS Metering Orifices
Full Line of Metering Orifices Precision metering orifices for rates as low as 1.8 us gal/acre
Hose Barb Inlet
Standard FKM O-ring Seals FKM o-rings are used to maximize chemical resistance & durability.
Compatible with Flow Indicators Wilger ORS fittings are used for both Flow Indicator & EFM systems
10 PSI Diaphragm Check Valve, 90°
Radialock or COMBO-JET outlet
20560-00
10 PSI Manual ON/OFF Check Valve, 90°
20561-00
10 PSI Manual ON/OFF Check Valve, Straight
20556-00
Manual ON/OFF Valves
20551-00
Straight
When the knob is OPEN, it acts as a standard 10 PSI check valve.
When the knob is CLOSED, it turns off flow to that outlet ONLY. It does not turn off flow to any other outlets.
COMBO-JET Caps
& Metering Orifices
Check Valve Style 90° Outlet
20550-00
20555-00
Dia. Check Valve
20560-00
[10psi] Manual On/Off
20551-00
20556-00
[10psi] Manual On/Off
20561-00
[4psi] Manual On/Off
20551-P4
20556-P4
A variety of radialock or COMBO-JET caps & metering orifices are available for hose barb, push-in-tube, spray tips, and other adapters.
[4psi] Manual On/Off
20561-P4
Air-Off Operated
20552-00
20557-00
For PWM/no-check
*4PSI check valves available: ch
20553-00
ange ‘-00’ to ‘-P4’. For
20558-00
ultra-low flow (<0.01
Air-Off Operated
PWM/no-check
20562-00
20563-00
ORS Hose Barb Inlets/Outlets
O-ring seal hose barb inlets and outlets that connect to hose on the inside diameter. Compatible with all ORS metering orifices for metering flow.
us gpm), 4PSI may be required.
ORS Push-in-Tube Outlets
O-ring seal quick-connect outlets that seal around the outside diameter of a tube.
Compatible with all ORS metering orifices for metering flow.
Ensure tubes are fully pushed in (at least 5/8” inside housing) for proper sealing and performance
NEW 1/4” Straight Push-In Tube
20506-00
20516-00
Hose Barbs
Orientation
Part#
1/4” Hose Barb Straight
20500-00 3/8” 90°
20511-00
1/2” Hose Barb Straight
20502-00 1/2” 90°
20512-00
1” Hose Barb Straight
20504-00
3/4” 90°
20513-00
1/4”
Straight
20500-00
3/8”
Straight
20501-00
90°
20511-00
Tube O.D.
20516-V0 (order -V0 for viton)
Orientation Part#
1/2”
Straight
20502-00
Easy ORS Couplers
Simply using ORS outlet and end caps can make versatile o-ring sealed couplers and reducers.
+
1/4”
Straight
20506-00
90°
20512-00
90°
20516-00
5/8”
90°
20514-00
1/4” 90° Push-In Tube
Straight
20508-00
3/4”
Straight
20503-00
5/16”
1”
90°
20513-00
20515-00
90°
90°
20528-00
90°
Straight
20507-00
Straight
20504-00
3/8”
20517-00
ORS End Caps & Adapters
ORS Outlet Adapters & Plugs
O-ring seal end caps are used on any
ORS male ports, commonly used on flow indicators, manifolds, or even other outlets to make coupler assemblies.
Style & Size Part#
20521-00
O-ring seal outlets with female threads, plugs and more. Compatible with all ORS metering orifices for metering flow.
End Cap
20521-00
Push-in Tube (seals on O.D.)
1/4”
20540-00
20518-00 20519-00 20529-00
20549-00
5/16”
20541-00
20535-00 20540-00 20530-00
Type Orientation
Part#
ORS x Square Lug adapter adapts to any square lug nozzle cap (e.g. Teejet/Hypro/ Varitarget)
3/8”
20542-00
Straight
20519-00
1/4”
20535-00
1/4” NPT-F
NPT-F Thread
90°
20518-00
3/8”
20536-00
ORS x Sq Lug
Straight
20549-00
1/2”
1/4”
20537-00
20530-00
ORS Plug
Straight
20529-00
NPT-M Thread
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