Fitting Size Code
Caleffi Pressure Reducing Valve with Gauge
0-10 Bar
0-10 Bar
0-10 Bar
0-10 Bar		 ½”
¾”
15mm
22mm		 PRV-/0.5
PRV-/0.75
PRV-/15
PRV-/22
Thermometer Gauge 0-120ºC
2″ BackPocket
2″ Bottom Pocket
4″ Back Pocket
4″ Bottom Pocket
Strap On
100mm Dial
100mm Dial
100mm Dial
100mm Dial
63mm Dial		 TG-120/50BK
TG-120/50BM
TG-120/100BK
TG-120/100BM
TG-120/STRAPON
Pressure Gauge
0-6 Bar
0-10 Bar
0-4 Bar
0-7 Bar
0-11 Bar
0-16 Bar
50mm Dial
50mm Dial
100mm Dial
100mm Dial
100mm Dial
100mm Dial		 PG50-6/0.25
PG50-10/0.25
PG-4/100
PG-6/100
PG-12/100
PG-16/100
0-12 Bar with Flexible Hose 50mm Dial x 3/4” Swivel PRE-/GAU
Altitude Gauge 0-40mt 100mm Dial PGA-40/100