Brochure

1
9
Universal flow switch for heating and air
conditioning systems.
Suitable for 1" to 8" pipe size.
Working pressure: 150 psi.
Working temperature range: -20 – 250°F.
Minimum flow: 5.7 gpm.
Rating of switch contacts: 5A.
CE, cUL, NEMA Type 5, IP 54.
626
tech. broch. 01052
Code Description Pk Lbs USD
626600A 1" NPT male thread 1 2.3 309.90
626009 Replacement paddle assembly* 1 0.1 29.00
* stainless steel
Tridicator dual pressure / temperature
gauge for boilers. Dial size: 3 1/8".
Pressure range: 0—75 PSI.
Temperature range: 60—320 F.
¼" NPT rear probe.
Code Description Pk Lbs USD
NA503040 ¼" NPT 1 0.2 42.50
Boiler drain valve.
¾" garden hose thread with cap.
Brass body.
Max. working pressure: 150 psi.
Max. working temperature: 250°F.
Code Description Pk Lbs USD
538202 FD ¼" NPT male x ¾" GHT 1 0.3 18.10
538402 FD ½" NPT male x ¾" GHT 1 0.3 18.50
538
Temperature gauge with well pocket fitting
for inserting into manifold ball valves.
Working temperature range: 30 – 210º F.
Face dial diameter: 2".
688
Code Description Pk Lbs USD
688003A Gauge with pocket well 1 0.2 47.90
R31627 Replacement pocket well 1 0.1 4.40
R67037 O-ring fits R31627 1 0.1 1.10
In-line flow check valve.
Brass body and fittings.
Max. percentage of glycol: 50%.
Max. working pressure: 150 psi.
Temperature range: 32-250°F.
NA102
Code Description Cv Pk Lbs USD
NA51059 ¾" sweat union 12 1 0.7 70.90
NA51069 1" sweat union 17 1 1.0 90.50
MISCELLANEOUS SYSTEM COMPONENTS
Differential pressure by-pass valve.
Adjustable from 2 to 10 psi.
Brass body.
Max. working pressure: 150 psi.
Working temperature range: 32 – 230°F.
· ¾" flow up to 9 gpm.
· 1" flow up to 40 gpm.
· 1¼" flow up to 45 gpm.
519
tech. broch. 01007
Code Description Pk Lbs USD
519502A ¾" NPT inlet x ¾" NPT outlet 1 1.0 160.30
519566A ¾" press x ¾" press 1 1.0 169.70
519599A ¾" sweat inlet x ¾" sweat outlet 1 1.0 158.10
519600A 1" NPT inlet x 1" NPT outlet 1 1.4 248.70
519609A 1" NPT inlet x 1" sweat outlet 1 1.4 248.70
519700A 1¼" NPT inlet x 1¼" NPT outlet 1 1.5 298.50
519709A 1¼" NPT inlet x 1¼" sweat outlet 1 1.5 298.50
Union with temperature gauge.
Brass body and fittings.
Max. working pressure: 150 psi.
Face dial diameter: 2".
Dial scale: 30-210º F.
Code Description Pk Lbs USD
NA10295 ¾" sweat union 1 2.2 104.30
NA10296 1" sweat union 1 2.2 112.90
NA503
NA510