Temperature And Pressure Relief Valves

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WATTS -

Boiler Pressure Relief Valves

StyleModelPrice (inc. GST)
A474A-M2-125A$ 267.56
BLF474AM2-125A$ 265.55
CM375M1-075 3/4A$ 354.97
StyleModelBody MaterialRelief PressureShank LengthPrice (inc. GST)
ALF10L-2 125-210 3/4Lead Free Bronze125 psi1 3/16"A$ 139.92
ALF10L-2 75-210 3/4Lead Free Bronze75 Psi1 3/16"A$ 139.92
ALF10L-2 150-210 3/4Lead Free Copper Silicon Alloy150 Psi1 1/8"A$ 126.97
WATTS -

LF1XL Series Temperature and Pressure Relief Valves

StyleModelRelief PressurePrice (inc. GST)
ALF1XL 75-210 1/275 PsiA$ 134.46
BLF1XL 100 1/2100 PsiA$ 121.58
BLF1XL 150-210 1/2150 PsiA$ 121.58
BLF1XL-BP-TT-150210150 PsiA$ 119.50
WATTS -

LF140 Series Automatic Re Seating Temperature and Pressure Relief Valves

StyleModelMax. Temp.Body HeightBody MaterialMax. Working PressureOutlet SizeRelief PressureThermostat Probe LengthBody WidthPrice (inc. GST)
ALF140S3 125-210 1210° F-Lead Free Bronze94 psi1"125 psi3"-A$ 2903.65
BLF140X6 125-210 1210° F-Lead Free Brass-1"125 psi--A$ 2698.72
BLF140X6 150-210 1210° F-Lead Free Bronze113 psi1"150 Psi6"-A$ 2555.63
CLF140S3-150-210-1"210 Degree F5.625"Lead Free Bronze-1"150 Psi-2.625"A$ 1332.83
DLF140X9-150-210-1"210 Degree F5.5"Lead Free Copper Silicon Alloy-1"150 Psi-3"A$ 1552.06
ELF140X6 150-210 3/4210 Degree F-Lead Free Brass-3/4"150 Psi--A$ 1143.65
ELF140S3 150-210 3/4210 Degree F-Lead Free Brass-3/4"150 Psi--A$ 1047.20
ELF1403S 125-210 3/4210 Degree F-Lead Free Brass-3/4"125 psi--A$ 1849.58
ELF140X6 125-210 3/4210 Degree F-Lead Free Brass-3/4"125 psi--A$ 1166.77
ELF140X8 150-210 3/4210 Degree F-Lead Free Brass-3/4"150 Psi--A$ 1230.59
FLF140X8 125-210 3/4210 Degree F-Lead Free Brass-3/4"125 psi--A$ 1275.65
StyleModelDischarge CapacityInlet SizeMax. Working PressureOutlet SizeRelief PressurePrice (inc. GST)
A174A-030 11005000 btuh1"20 psi1"30 PsiA$ 558.58
A174A-030 23815000 btuh2"20 psi2"30 PsiA$ 2813.18
RFQ
A174A-Z3-T-0303815000 btuh At 30 psi2"-2"30 PsiA$ 3504.34
RFQ
A174A-35 24250000 btuh At 35 psi2"25 psi2"35 PsiA$ 3852.04
RFQ
A174A-036 24344000 btuh At 36 psi2"26 psi2"36 PsiA$ 3852.04
RFQ
A174A-040 24690000 btuh At 40 psi2"30 psi2"40 PsiA$ 3852.04
RFQ
A174A-045 25130000 btuh At 45 psi2"35 PSI2"45 PsiA$ 3852.04
RFQ
A174A-050 25575000 btuh At 50 psi2"38 psi2"50 PsiA$ 3599.41
RFQ
A174A-55 26010000 btuh At 55 psi2"41 psi2"55 PsiA$ 3852.04
RFQ
A174A-060 26450000 btuh At 60 psi2"45 psi2"60 PsiA$ 3852.04
RFQ
A174A-65 26890000 btuh At 65 psi2"49 psi2"65 PsiA$ 3852.04
RFQ
A174A-70 27330000 btuh At 70 psi2"53 psi2"70 PsiA$ 3852.04
RFQ
A174A-075 27770000 btuh At 75 psi2"56 psi2"75 PsiA$ 3599.41
RFQ
A174A-80 28215000 btuh At 80 psi2"60 psi2"80 PsiA$ 3852.04
RFQ
A174A-85 28650000 btuh At 85 psi2"64 psi2"85 PsiA$ 3599.41
RFQ
A174A-88 28920000 btuh At 88 psi2"66 psi2"88 PsiA$ 3852.04
RFQ
A174A-90 29090000 btuh At 90 psi2"68 psi2"90 PsiA$ 3852.04
RFQ
A174A-95 29530000 btuh At 95 psi2"71 psi2"95 PsiA$ 3852.04
RFQ
WATTS -

10L Series Temperature and Pressure Relief Valves

StyleModelMax. Temp.Relief PressurePrice (inc. GST)
A10L-2-75210210° F75 PsiA$ 108.63
A10L-2-175210210° F175 PsiA$ 108.63
B10L-2-100210210° F100 PsiA$ 108.63
B10L-2-125210210° F125 psiA$ 90.96
C10L-2-150210 3/4210 Degree F150 PsiA$ 97.12
WATTS -

53 Series Pressure Relief Valves

StyleModelInlet SizeOutlet SizeRelief PressurePrice (inc. GST)
A53-125 1/21/2"1/2"125 psiA$ 201.73
B53-035 1/21/2"1/2"35 PsiA$ 207.12
B53-075 1/21/2"1/2"75 PsiA$ 207.12
B53-100 1/21/2"1/2"100 PsiA$ 221.41
C53-150 3/43/4"3/4"150 PsiA$ 209.19
C53-125 3/43/4"3/4"125 psiA$ 209.19
C53-075 3/43/4"3/4"75 PsiA$ 215.95
WATTS -

740 Series Water Boiler Relief Valves

StyleModelDischarge CapacityInlet SizeMax. Temp.Max. Working PressureOutlet SizeRelief PressurePrice (inc. GST)
A740-040 3/4-3/4"250 Degree F-1"40 PsiA$ 848.85
A740-050 3/4-3/4"250 Degree F-1"50 PsiA$ 358.25
A740-075 3/4-3/4"250 Degree F-1"75 PsiA$ 343.55
B740-030 1 1/42105000 btuh1 1/4"250° F20 psi1-1/2"30 PsiA$ 1529.00
B740-030 1 1/22900000 btuh1 1/2"250° F20 psi2"30 PsiA$ 1763.72
B740-050 1 1/43075000 btuh1 1/4"250° F38 psi1-1/2"50 PsiA$ 1317.16
WATTS -

Temperature and Pressure Relief Valves

StyleModelOutlet TypeBody MaterialInlet SizeThermostat Probe LengthInlet TypeItemMax. Temp.Mfr. SeriesPrice (inc. GST)
A3/4 LFSL100XL-150/210-----Pressure Relief Valve--A$ 186.23
B1/2 LF1XL 150-210-----Pressure Relief Valve--A$ 145.57
C3/4 100XL8 150/210-----Pressure Relief Valve--A$ 87.74
D3/4 40XL8 150210-----Pressure Relief Valve--A$ 684.73
E3/4 LF100XL8 150/210-----Pressure Relief Valve--A$ 92.55
F3/4 LF100XL 125-210-----Pressure Relief Valve--A$ 66.70
G3/4 LF L100XL 150-210-----Pressure Relief Valve--A$ 100.03
H1/2 1XL- 8-150210-----Pressure Relief Valve--A$ 125.58
I1/2 1XL-150210-----Pressure Relief Valve--A$ 121.22
J1/2 LF1XL-8 150-210-----Pressure Relief Valve--A$ 165.40
K1XL-8-150210-Bronze1/2"8"-Temperature & Pressure Relief Valve--A$ 97.79
L1 LF40XL 150/210-----Pressure Relief Valve--A$ 1324.22
M1 40XL7-150210-----Pressure Relief Valve--A$ 785.84
N3/4 100-DT-----Tube--A$ 29.50
O1 LF 240X 125-----Temperature and Pressure Relief Valve--A$ 2051.74
RFQ
P100DT-PVC---Temperature and Pressure Relief Valve-100DTA$ 23.58
Q1XL-150210 1/2-Bronze1/2"4"-Temperature & Pressure Relief Valve--A$ 92.36
RLF1X-L8 150-210 1/2Female ThreadedLead Free Copper Silicon Alloy1/2"-Male ThreadedTemperature and Pressure Relief Valve210 Degree FLF1LA$ 128.37
S1L-2-150210Female ThreadedBronze1/2"2"Male ThreadedTemperature and Pressure Relief Valve-1LA$ 97.12
T240X6-125-210-1"FNPTBronze1"-MNPTTemperature and Pressure Relief Valve210 Degrees F-A$ 2088.83
WATTS -

LF100XL Series Temperature and Pressure Relief Valves

StyleModelBody MaterialMax. Temp.Max. Working PressureMfr. SeriesRelief PressureRelief TemperatureShank LengthPrice (inc. GST)
ALFSL100XL-150/210 3/4Bronze210 Degree F-LFSL100XL150 Psi-1 1/4"A$ 143.97
BLF100XL-8 100-210 3/4Lead Free Copper Alloy--LF100XL100 Psi-1 3/16"A$ 146.71
BLF100XL-8 175-210 3/4Lead Free Copper Alloy--LF100XL175 Psi-1 3/16"A$ 139.92
CLF100XL4-Z11 150-180Lead Free Copper Alloy-150 psiLF100XL150 Psi180° F1 3/16"A$ 135.84
CLF100XL-150210Lead Free Copper Silicon Alloy210° F113 psiLF100XL150 Psi210° F1 1/8"A$ 57.62
DLF100XL 175-210 3/4Lead Free Copper Silicon Alloy210 Degree F-LF100XL175 Psi-1 1/8"A$ 68.96
DLF100XL 125-210 3/4Lead Free Copper Silicon Alloy210 Degree F-LF100XL125 psi-1 1/8"A$ 76.77
DLF100XL 100-210 3/4Lead Free Copper Silicon Alloy210 Degree F-LF100XL100 Psi-1 1/8"A$ 134.46
ELF100XL-Z11 100-180Lead Free Copper Silicon Alloy210° F75 PSILF100XL100 Psi210° F1 1/8"A$ 135.84
BLF100XL-8 125-210 3/4Lead Free Copper Silicon Alloy210 Degree F-LF100XL125 psi-1 1/8"A$ 139.92
StyleModelBody MaterialRelief PressurePrice (inc. GST)
ALFL100XL 100-210Lead Free Brass100 PsiA$ 138.51
ALFL100XL3-150210Lead Free Copper Silicon Alloy150 PsiA$ 90.29
StyleModelRelief PressurePrice (inc. GST)
ALF174A-90 290 PsiA$ 4873.48
RFQ
ALF174A-95 295 PsiA$ 4873.48
RFQ
WATTS -

LF174A Series Water Boiler Pressure Relief Valves

StyleModelOutlet SizeBody HeightBody WidthOutlet TypePressure RangeRelief PressureBtuHFactory Set PressurePrice (inc. GST)
ALF174A-75-1"1"5.75"3"Female Threaded30 to 150 psi75 Psi2,055,00075 psiA$ 894.89
ALF174A-100-1"1"5.75"3"Female Threaded50 to 150 psi100 Psi2,635,000100 psiA$ 896.30
ALF174A-125-1"1"5.75"3"Female Threaded50 to 150 psi125 psi3,215,000125 psiA$ 880.11
ALF174A-150-1-1/2"1-1/2"9"4.875"Female Threaded30 to 150 psi150 Psi7,630,000150 psiA$ 2029.24
BLF174A-125-1-1/4"1-1/4"8.375"4.75"Female Threaded30 to 150 psi125 psi5,370,000125 psiA$ 1433.65
ALF174A-75-1-1/4"1-1/4"8.375"4.75"Female Threaded30 to 150 psi75 Psi3,429,00075 psiA$ 1469.29
ALF174A-100-1-1/4"1-1/4"8.375"4.75"Female Threaded30 to 150 psi100 Psi4,399,000100 psiA$ 1290.28
ALF174A-150-1-1/4"1-1/4"8.375"4.75"Female Threaded30 to 150 psi150 Psi6,340,000150 psiA$ 1398.03
CLF174A-100 22"--Female Threaded30 to 150 psi100 Psi--A$ 7256.48
RFQ
CLF174A-130 22"--Female Threaded50 to 150 psi130 Psi--A$ 4873.48
RFQ
CLF174A-120 22"--Female Threaded50 to 150 psi120 Psi--A$ 4873.48
RFQ
CLF174A-140 22"--Female Threaded50 to 150 psi140 Psi--A$ 4873.48
RFQ
CLF174A-135 22"--Female Threaded50 to 150 psi135 Psi--A$ 4873.48
RFQ
CLF174A-110 22"--Female Threaded50 to 150 psi110 Psi--A$ 4550.20
RFQ
ALF174A-125-2"2"11.625"6.25"Female Threaded30 to 150 psi125 psi1,217,000125 psiA$ 2869.15
ALF174A-100-3/4"3/4"5.125"2.5"Female Threaded50 to 150 psi100 Psi1,695,000100 psiA$ 359.48
ALF174A-150-3/4"3/4"5.125"2.5"Female Threaded50 to 150 psi150 Psi2,445,000150 psiA$ 387.31
ALF174A-125-3/4"3/4"5.125"2.5"Female Threaded50 to 150 psi125 psi2,070,000125 psiA$ 355.54
ALF174A-75-3/4"3/4"5.125"2.5"FNPT--1,320,00075 psiA$ 359.85
WATTS -

LF340 Series Automatic Re-Seating Temperature and Pressure Relief Valves

StyleModelOutlet SizeBody MaterialDischarge CapacityOutlet TypeRelief PressureInlet ConnectionInlet SizeInlet Thread TypePrice (inc. GST)
ALF340-150-210-1-1/2"1-1/2"Lead Free Copper Silicon Alloy-Female Threaded150 Psi-1-1/2"-A$ 5653.56
ALF340X8-150-210-1-1/2"1-1/2"Lead Free Copper Silicon Alloy-Female Threaded150 Psi-1-1/2"-A$ 5654.53
BLF340X-8 100-210 1 1/21-1/2"Bronze4426000 btuhFemale Threaded100 PsiFemale Threaded1 1/2"FPTA$ 7261.30
BLF340 100-210 1 1/21-1/2"Bronze4426000 btuhFemale Threaded100 PsiFemale Threaded1 1/2"FPTA$ 6834.78
BLF340 125-210 1 1/21-1/2"Bronze5403000 btuhFemale Threaded125 psiFemale Threaded1 1/2"FPTA$ 10759.69
BLF340X-8 125-210 1 1/21-1/2"Bronze5403000 btuhFemale Threaded125 psiFemale Threaded1 1/2"FPTA$ 11437.34
BLF340X-8-Z 175-210 1 1/21-1/2"Bronze-Female Threaded175 PsiFemale Threaded1 1/2"FPTA$ 9073.22
CLF342-150-210-2"2"Lead Free Copper Silicon Alloy-Male Threaded150 Psi-2"-A$ 6389.55
CLF342X-150-210-2"2"Lead Free Copper Silicon Alloy-Male Threaded150 Psi-2"-A$ 6932.53
DLF342X-8 125-210 22"Lead Free Copper Silicon Alloy5403000 btuhFemale Threaded125 psiMale Threaded2"NPTA$ 8684.79
DLF342 125-210 22"Lead Free Copper Silicon Alloy5403000 btuhFemale Threaded125 psiMale Threaded2"NPTA$ 6842.92
WATTS -

53L Series Poppet Type Pressure Relief Valves

StyleModelMax. Working PressureRelief PressurePrice (inc. GST)
A53L-075 1/2-75 PsiA$ 196.28
A53L-Z2-030 1/2-30 PsiA$ 196.28
A53L-175 1/2-175 PsiA$ 196.28
A53L-100 1/275 PSI100 PsiA$ 196.28
B53L-FP-175 1/2131 psi175 PsiA$ 191.52
WATTS -

3L Series Poppet Type Pressure Relief Valves

StyleModelBody MaterialRelief PressurePrice (inc. GST)
A3L-125 3/4Brass75 PsiA$ 204.41
A3L-100 3/4Bronze100 PsiA$ 224.12
A3L-75-Z9 3/4Bronze75 PsiA$ 232.28
A3L-150-Z9 3/4Bronze150 PsiA$ 220.74
A3L-125-Z9 3/4Bronze125 psiA$ 241.08
A3L-150 3/4Bronze150 PsiA$ 187.40
A3L-95 3/4Bronze95 PsiA$ 204.41
B3L-075 3/4Bronze75 PsiA$ 204.41
WATTS -

LFN240 Series Automatic Re Seating Temperature And Pressure Relief Valves

StyleModelOutlet SizeBody MaterialDischarge CapacityOutlet TypeRelief PressureThermostat MaterialInlet ConnectionInlet SizePrice (inc. GST)
ALFN240X-150-210-1"1"Lead Free Bronze-Female Threaded150 Psi--1"A$ 2435.25
ALFN240X9-150-210-1"1"Lead Free Copper Silicon Alloy-Female Threaded150 Psi--1"A$ 2799.65
BLFN240X 100-210 11"Lead Free Brass2817000 btuhFemale Threaded100 PsiStainless SteelFemale Threaded1"A$ 3213.69
BLFN240X-9 100-210 11"Lead Free Brass2817000 btuhFemale Threaded100 PsiStainless SteelFemale Threaded1"A$ 3610.29
BLFN240X 110-210 11"Lead Free Brass-Female Threaded110 PsiStainless SteelFemale Threaded1"A$ 3091.41
BLFN240X-9 125-210 11"Lead Free Brass3438000 btuhFemale Threaded125 psiStainless SteelFemale Threaded1"A$ 3683.64
CLFN241X 150-210 1 1/41-1/4"Lead Free Copper Silicon Alloy4059000 btuh At 150 psiFemale Threaded150 PsiStainless SteelMale Threaded1 1/4"A$ 5196.44
CLFN241X-8 125-210 1 1/41-1/4"Lead Free Brass3438000 btuhFemale Threaded125 psiStainless SteelMale Threaded1 1/4"A$ 4085.63
CLFN241X-8 75-210 1 1/41-1/4"Lead Free Brass2195000 btuhFemale Threaded75 PsiStainless SteelMale Threaded1 1/4"A$ 4015.02
DLFN241X8-150-210-11/4"1-1/4"Lead Free Copper Silicon Alloy-Female Threaded150 Psi--1-1/4"A$ 3390.11
CLFN241X 100-210 1 1/41-1/4"Lead Free Brass2817000 btuhFemale Threaded100 PsiStainless SteelMale Threaded1 1/4"A$ 3512.47
CLFN241X 125-210 1 1/41-1/4"Lead Free Bronze3438000 btuhFemale Threaded125 psiCopperMale Threaded1 1/4"A$ 3580.40
ELFN241X5-150-210-1-1/4"1.25"Lead Free Copper Silicon Alloy-FNPT---1.25"A$ 2783.51
WATTS -

140 Series Automatic Re Seating Temperature and Pressure Relief Valves

StyleModelInlet SizeMax. Temp.Outlet SizeRelief PressurePrice (inc. GST)
A140S3-075210 11"210° F1"75 PsiA$ 1294.41
B140X9-75210 11"210 Degree F1"75 PsiA$ 1964.37
B140X9-100210 11"210 Degree F1"100 PsiA$ 1595.55
B140S3-075210 3/43/4"210 Degree F3/4"75 PsiA$ 855.75
B140S3-100210 3/43/4"210 Degree F3/4"100 PsiA$ 855.75
B140S3-125210 3/43/4"210 Degree F3/4"125 psiA$ 797.32
B140S3-150210 3/43/4"210 Degree F3/4"150 PsiA$ 797.32
B140X8-75210 3/43/4"210 Degree F3/4"75 PsiA$ 956.56
WATTS -

SL100XL Extended Shank Temperature and Pressure Relief Valves

StyleModelRelief PressurePrice (inc. GST)
A3/4 SL100XL 125/210 3/4125 psiA$ 112.04
BSL100XL-Z5-150210 3/4150 PsiA$ 109.37
WATTS -

Temperature & Pressure Relief Valve Mnpt x Fnpt

ModelItemPrice (inc. GST)
3/4 100XL 125AC8KTPA$ 60.24
WATTS -

Self Closing Temperature and Pressure Relief Valve, 1/2 Inch Size, 75 psi, Bronze

ModelItemPrice (inc. GST)
1XL 75-210 1/2BP2VWBA$ 103.24

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