No need to drain water lines, sprinkler systems, or hot water systems before cutting pipe or tubing. The Cold-Shot keeps pressurized systems operating while you make repairs. It freezes all type of liquids in steel, copper, cast iron, aluminum, and plastic pipes ranging from 1/8" to 2" (10 mm - 60 mm) using carbon dioxide (CO2). Dip-tube type cylinders are available at all welding supply houses. The Cold-Shot is faster and less expensive than "refrigerator-type" units; faster and uses less CO2 than "bag-type" units. In five minutes you're ready to go to work on copper tubing, just three minutes for cast iron pipe..

Cold-Shot™ Pipe Freezing Kit

Every Kit Includes The Following: • 10 sets of freeze heads for... • 1/8" iron or 1/4" copper • 1/4" iron or 3/8" copper • 3/8" iron or 1/2" copper • 1/2" iron or 3/4" copper • 3/4" iron or 1" copper • 1" iron or 1-1/4" copper • 1-1/4" iron or 1-1/2" copper • 1-1/2" iron • 2" copper • 2" iron     • 1x T-distributor • 1x pair rubber gloves • 1x safety goggles • 1x carrying case • 1x locking nut • 1x hex head screwdriver • 2x high pressure spiral hoses w/ grips & injectors   Cold-Shot™ Pipe Freeze Kit Features: Repair pipe without draining lines Freeze liquids in steel, copper, cast iron, aluminum, or plastic Uses Carbon Dioxide (CO2) to freeze liquids Fast, compact freeze units Ice pack in the pipe capable of withstanding 7000psi CO2 tank not included

Cold-Shot Pipe Freezing Kit #CST-2 = $528.14

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Note: There are no returns for this item

Accessories & Parts
Part #	Description	Price & Quantity
CST-951810	Freeze head for 1/8" iron or 1/4" copper	$32.79
CST-952010	Freeze head for 3/8" iron or 1/2" copper	$33.08
CST-952110	Freeze head for 1/2" iron or 3/4" copper	$32.84
CST-952210	Freeze head for 3/4" iron or 1" copper	$36.47
CST-952310	Freeze head for 1" iron or 1 1/4" copper	$36.49
CST-952410	Freeze head for 1 1/4" iron or 1 1/2" copper	$63.09
CST-952510	Freeze head for 1 1/2" iron	$63.51
CST-952610	Freeze head for 2" copper	$68.58
CST-952710	Freeze head for 2" iron	$68.36
CST-953000	Double nipple	$12.13
CST-953210	Spiral hose with grip and injector (10 ft. extended)	$125.55
CST-953222	Replacement Injector	$34.99
CST-953310	Spiral hose extension (10 ft. extended)	$54.88
CST-953410	T-distributor for CO2 tank	$56.96
CST-953412	T-distributor for third freeze head	$30.10
CST-953413	Locking nut	$12.21
CST-953415	(2ea) Filters for injectors	$22.55
CST-953416	Filter and ring for T-distributor	$13.08

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The freezing times and carbon dioxide requirements given in the table below are only to be regarded as general guidelines and are valid for a water temperature of approximately 68 F (20 C). The freezing times and refrigerant consumption values will therefore vary for other temperatures. For freezing liquids in plastic pipes much longer freezing times are generally required.

Freezing Times
Freezing Head Size	Material	Freezing Time	Carbon Dioxide Requirement	Number of freezing operations possible per 20 lbs cylinder per freeze head
1/8" (10 / 12 mm)	Steel Copper	1 min 1 min	2 oz. 2 1/4 oz.	165 160
1/4" (15 mm)	Steel Copper	1 min 2 min	2 1/2 oz. 4 3/4 oz.	130 75
3/8" (18 mm)	Steel Copper	2 min 3 min	5 1/4 oz. 7 oz.	65 50
1/2" (22 mm)	Steel Copper	3 min 5 min	8 oz. 11 3/4 oz.	45 30
3/4" (28 mm)	Steel Copper	5 min 7 min	12 1/4 oz. 15 3/4 oz.	29 22
1" (35 mm)	Steel Copper	7 min 10 min	17 3/4 oz. 23 oz.	20 15
1-1/4" (42 mm)	Steel Copper	11 min 14 min	24 1/2 oz. 31 3/4 oz.	15 11
1-1/2" (54 mm)	Steel Copper	16 min 24 min	37 oz. 51 oz.	10 7
2" (60 mm)	Steel	29 min	67 oz.	5

Carbon Dioxide Friendly to the environment: No, C.F.C.

Important! Only use cylinders with dip tube

Important! Insert injector into the bore of freeze head and rotate 1/4 turn to lock in place

"If I receive a defective unit, can I return it?" Before attempting to return this unit, please contact General Wire Spring Co. at the toll free number on the back of the instruction manual. "My kit is not freezing the pipe. What could be wrong?" The water may still be moving through the pipe. Check for any open or leaking faucets as well as an auxiliary pump that may be circulating the water in the system. Also, check for any sources of heat that could be preventing the water from freezing. "The CO2 is not flowing to the freeze fitting. Why?" The tee that attaches to the CO2 bottle has a stone filler. If it has been exposed to moisture, it can freeze at the filter, thus preventing the CO2 from flowing. Turn off the CO2 bottle and remove the tee and allow it to dry. Then repeat the process. Do not blow through the tee because your breath contains moisture, and will require time for the tee to dry.

We hope that we have helped you on this page with freezing kits and that you will always be pleased with us.