Water Hammer Arrestors

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StyleModelMPN
A1260XL-A1260XL-A
RFQ
A1260XL-B1260XL-B
RFQ
A1260XL-C1260XL-C
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WATTS -

LF15M2 Series Water Hammer Arrestors

StyleModelBody MaterialConnection TypeOverall HeightPipe SizeDiameterMax. Operating Temp.Max. Working PressureOverall WidthPrice (inc. VAT)
ALF15M2-E 1CopperFemale Threaded12 11/16"--82°C10 Bar2 1/8"£236.64
BLF15M2-A 1/2CopperFemale Threaded5 15/16"--82°C10 Bar1 1/8"£35.31
CLF15M2-CSCopperSocket12 1/2"--82°C10 Bar1 3/8"£131.13
CLF15M2-FSCopperSocket16"--82°C10 Bar2 1/8"£346.41
DLF15M2-ESCopperSocket13 1/2"--180°F150 psi2 1/8"£225.18
ELF15M2-D 1CopperFemale Threaded9 15/16"--82°C10 Bar2 1/8"£175.30
FLF15M2-DSCopperSocket11"--82°C10 Bar2 1/8"£167.44
GLF15M2-F 1CopperFemale Threaded11.156"--82°C10 Bar5 5/8"£233.25
HLF15M2-BSCopperSocket10"--82°C10 Bar1 1/8"£53.20
ILF15M2-B 3/4Copper, Low Lead BrassMNPT8.562"3/4"1 3/8"---£63.49
JLF15M2-C 1Copper, Low Lead BrassMNPT8.812"1"1 5/8"---£159.53
StyleModelMPNPrice (inc. VAT)
A150A-HA 3/4150A-HA 3/4£156.71
RFQ
A150A 1/2150A 1/2£122.50
RFQ
WATTS -

LF05 Series Water Hammer Arrestors

StyleModelConnection TypeOverall HeightOverall WidthBody MaterialFactory Set PressureMax. Operating Temp.Max. Working PressureMin. Temp.Price (inc. VAT)
ALF05-PEX-T 1/2Crimped4 11/16"2 1/4"Copper60 psi82°C10 Bar33°F£122.05
BLF05 1/2Female Threaded5 1/2"1 1/4"Copper60 psi82°C10 Bar33°F£94.02
CLF05 3/8Female Threaded5 1/4"1 1/4"Copper60 psi82°C10 Bar33°F£93.64
DLF05H-M1 3/4Male Threaded6 11/16"3 3/16"Copper60 psi82°C10 Bar33°F£111.77
ELF05H 3/4Male Threaded6 3/8"2"Copper60 psi82°C10 Bar33°F£108.45
WATTS -

Water Hammer Arrestors

When a shutoff valve, dishwasher, faucet or washer closes quickly and stops the flow, the momentum it creates shakes and pounds pipes. Watts water hammer arrestors are designed to prevent this condition by employing a cushion of air that can effectively absorb the momentum. These water hammer arrestors prevent noise and damaging effects of water hammers to the pipes, making them ideal for commercial and industrial applications. Watts water hammer arrestors feature a copper body and come with a lead free, brass built threaded adapter for easy installation in a new or existing piping system, at any desired angle.

StyleModelBody MaterialConnection TypeOverall HeightFactory Set PressurePipe SizeDiameterMax. Working PressureOverall WidthPrice (inc. VAT)
ALF05-S 3/4CopperSocket4 22/25"60 psi--10 Bar1"£111.77
BLF05A-CH 3/4CopperFemale Threaded5 5/8"60 psi--10 Bar1 1/4"£117.12
C1 LF15M2-DCopper, Low Lead BrassMNPT9.938"60 psi1"2 1/8"--£214.55
D1 LF15M2-ECopper, Low Lead BrassMNPT12.688"60 psi1"2 1/8"--£297.53
ELF15M2-FCopper, Low Lead BrassMNPT11.156"60 psi1"2 5/8"--£381.59
FLF15M2-ACopper, Low Lead BrassMNPT5.938"60 psi1/2"1 1/8"--£46.23
GLF150A-HA 3/4Stainless SteelMale Hose Threaded4 5/16"30 psi--10.3 Bar3.406"£192.19
HLF150AStainless SteelMNPT4.312"25 psi to 35 psi1/2"---£123.87
ZURN -

Lead Free Water Hammer Arrestor

ModelItemPrice (inc. VAT)
WH2950-A-XLCV8NTC£38.91
WATTS -

Water Hammer Arrestor 3/4 Inch Npt 150 Psi

ModelItemPrice (inc. VAT)
LF150HAAB8RHX£36.07
SPEARS VALVES -

Water Hammer Arrester Valve

ModelItemPrice (inc. VAT)
CHA-0500BU7WNH£35.07
See Details
SPEARS VALVES -

Water Hammer Arrester, Spigot, 1/2 Size, CPVC

ModelItemPrice (inc. VAT)
WHA-005BU8CTC£26.72
See Details

Water Hammer Arrestors

Raptor Supplies offers a complete line of LF05, LF150A, and LF15M2 Series water hammer arrestors from Watts for use in washing machines, commercial dishwashers and quick closing faucets to control water pressure shock and prevent water hammer conditions. These water hammer arrestors feature a pre-charged, permanently sealed air chamber with a movable polypropylene piston to absorb shocks and prevent loss of air to water. The LF15M2 Series products come equipped with NPT solid hex brass adapter / solder end connections for easy installation, in new or existing plumbing systems, using a standard pipe tee horizontally, vertically or at any angle. These Watts shock arrestors have a factory set pressure of 60 psi and can withstand a maximum pressure of 150 psi. They are available in 1/2, 3/4 and 1 inch pipe size options on Raptor Supplies.

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