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COUPLE OF CONNECTIONS FOR CHANGEOVER VALVES

Two female NPT threaded connections with swivel nut.
These components ensure perfect alignment of a pair of safety valves.
The connections series 3039 are made in two meterial versions:
- Zinc plated steel
- Stainless steel/Brass

Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:
HFC (R134A, R32, R404A, R407C, R410A, R507)
HFO (R1234YF, R1234ZE)
HFO + HFC (R448A, R449A, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R513A, R515A, R515B)
HC (R290, R600, R600A, R1270)
CO2 (R744)


Connections:
-3/8"" NPT-F 1/2"" NPT-F
- 1/2"" NPT-F
"
3039/3
Two Connections for Changeover Valve
3/8"NPT
PS = 80 bar
3039/4
Two Connections for Changeover Valve
1/2"NPT
PS = 140 bar
3039/3OT
Two Connections for Changeover Valve
3/8"NPT OT-Stainless Steel
PS = 140 bar
3039/4OT
Two Connections for Changeover Valve
1/2"NPT OT-Stainless Steel
PS = 140 bar