Brochure
1213121
8
100
Code Description Lbs USD
519502A ¾" NPT female union 1.0 186.00
519566A ¾" press union 1.0 211.00
519599A ¾" sweat union 1.0 184.00
519600A 1" FNPT in, 1" NPT male union out 1.4 289.00
519609A 1" FNPT in, 1" sweat union out 1.4 289.00
519700A 1¼" FNPT in, 1¼" NPT male union out 1.5 347.00
519709A 1¼" FNPT in, 1¼" sweat union out 1.5 347.00
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.
For direct fluid stream submersion.
Drain valve. Brass body.
¾" garden hose thread with cap.
Max. working pressure: 150 psi.
Max. working temperature: 250°F.
538
Temperature gauge with well pocket fitting
for inserting into manifold ball valves.
Working temperature range: 30 – 210º F.
Face dial diameter: 2".
688
In-line union flow check valve.
Brass body and fittings.
Max. percentage of glycol: 50%.
Max. working pressure: 150 psi.
Temperature range: 32—250°F.
Open pressure: 0.29 psi.
NA102
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
Union with temperature gauge.
Brass body and fittings.
Max. working pressure: 150 psi.
Face dial diameter: 2".
Dial scale: 30—210º F.
NA503
NA510
Code Description Lbs USD
538202 FD
¼" NPT male x ¾" GHT
0.3 21.10
538402 FD
½" NPT male x ¾" GHT
0.3 21.50
Code Description Cv Lbs USD
NA51059 ¾" sweat union 12 0.7 82.50
NA51069 1" sweat union 17 1.0 105.00
Code Description Lbs USD
NA10167
½" sweat x ½" sweat
0.5 26.00
Code Description Lbs USD
NA10295 ½" sweat union 2.2 122.00
NA10296 1" sweat union 2.2 131.00
Code Description Lbs USD
688003A Gauge with pocket well 0.2 55.80
NA10498 Replacement pocket well, low-lead 0.1 5.50
F67037 O-ring fits F11344 0.1 1.20
Sweat union with union thread nut.
Max. working pressure: 150 psi.
Max. working temperature: 250°F.
Code Description Lbs USD
NA12153 ¾" sweat union, 1" union thread nut 0.7 56.30
NA12154 1" sweat union, 1" union thread nut 0.9 61.90
NA12155 1" sweat union, 1¼" union thread nut 1.0 88.10
NA121
Code Description Lbs USD
NA503040 ¼" NPT male center back 0.2 49.40
Ball valve. Brass body.
Max. working pressure: 600 psi.
Max. working temperature: 365°F.
NA101










