Brands
Air Conditioning and Refrigeration
A15504-450 Mueller 1/2"mpt x 5/8"fl
1/2"mpt x 5/8"fl Refrigerant Pressure Relief Valve Set 450psi Heatcraft# 29302602 Replaces: AJ15504
Mueller Industries
A15504-450
$96.98
EA
$211.80
26 In Stock
A15504-650 Mueller Ref. A15504-650
A15504-650 Pressure Relief Valve R410a Set at 650 psi 1/2"mpt x 5/8"flare Straight-Thru
Mueller Industries
A15504-650
30685768432839
$126.10
EA
$275.37
19 In Stock
A15506-350 Mueller Refrigeration Pressure relief
Refrigeration Pressure relief valve 350 PSI. 3/4 NPT
Mueller Industries
A15506-350
$150.85
EA
$329.42
1 In Stock
A15506-425 Mueller RELIEF VALVE 425 PSI 3/4 FPT X
RELIEF VALVE 425 PSI 3/4 FPT X 3/4MPT
Mueller Industries
A15506-425
$146.46
EA
$319.83
Not in stock
A15506-450 Mueller 3/4" mpt inlet x 3/4" fpt outlet,
3/4" mpt inlet x 3/4" fpt outlet, 450#
Mueller Industries
A15506-450
$150.86
EA
$329.45
4 In Stock
A16472 Mueller Brass Av1h-fa21a Brass Packed Line Valve
Brass Packed Line Valve Receiver Angle Valve EP23LC090 1/4"mpt Inlet 1/4"male flare Outlet Non-Backseating Use with Part#s DE14CA126 and 5F201131. Replaces: A11031
Mueller Industries
A16472
685768226314
$32.60
EA
$71.89
45 In Stock
A18422-650 Mueller RELIEF VALVE 3/4" 650PSI
RELIEF VALVE 3/4" 650PSI 3/4" mpt inlet 3/4" fpt outlet.
Mueller Industries
A18422-650
$276.28
EA
$603.36
Not in stock
B33752-400 Mueller Relief Valve REFRIGERANT PRESSURE RELIEF, 400
REFRIGERANT PRESSURE RELIEF, 400 LB, 1/4 MPT X 3/8 FLARE. REPLACES: AH15501
Mueller Industries
B33752-400
$87.17
EA
$190.35
Not in stock
B33752-425 Mueller Relief Valves AI15501 Relief Vlv 1/4MPTX3/8FL
AI15501 Relief Vlv 1/4MPTX3/8FL 425# * REPLACES:AI15501
Mueller Industries
B33752-425
$89.78
EA
$196.06
9 In Stock
B33752-450 Mueller Relief Valves Relief Vlv 1/4MPTX3/8FL 450# *
Relief Vlv 1/4MPTX3/8FL 450# * REFRIGERANT PRESSURE RELIEF, 450LB, 1/4 MPT X 3/8 FLARE.
Mueller Industries
B33752-450
$89.78
EA
$196.06
15 In Stock
W1056 Ndl Industries Copper sweat coupling 1-3/8 x 1-1/8
Copper sweat coupling 1-3/8 x 1-1/8
Mueller Industries
W1056
$3.65
EA
$10.73
41 In Stock
W1064 Ndl Industries 1-5/8" X 1-3/8"
1-5/8" X 1-3/8" Sweat Reducing Coupling
Mueller Industries
W1064
$6.04
EA
$17.75
14 In Stock