Model SF-2500 SuperFreeze

The SuperFreeze Pipe Freezer is an easy-to-use pipe-freezing unit that allows the contractor to keep water systems operating while making repairs. The RIDGID® Model SF-2500 is a mini-refrigeration unit that circulates self-contained refrigerant to its aluminum freeze heads. This forms an ice plug in as little as 6 minutes. Once the pipe is plugged, repairs can be made while the ice plug is maintained by the unit. Includes a bottle of specially formulated freeze gel to speed freezing. Apply the gel to freeze heads before placing on pipe.

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Specifications

Capacity

SF- 2500, 115V	Copper tube: 1⁄2 - 2 1⁄2 inch (15 - 65 mm). Steel pipe: 1⁄2 - 1 inch (15 - 25 mm).
SF-2500, 230V	Copper tube: 1/2 - 2 1/2 inch (15-65mm) Steel pipe: 1/2 - 2 inch (15-50mm)
	The freeze head cavities on these units are specifically sized for copper tube sizes. They may be used on steel pipe sizes with adherence to the instructions.

Other Specifications

Compressor	Rotary, 230V, 50 Hz, 2.4 amp, 505 Watts.
Refrigerant	R-507.
Hose Length	2,6 m ( 5.2 m span).
Dimensions	22 7⁄8" (58 cm) x 11" (28 cm) x 14 1⁄2" (37 cm) (L x W x H).

Support Documents

Catalog Sheet

SF-2500 SuperFreeze Catalog Sheet (103.85 KB)

Operator's Manual

SF-2500 SuperFreeze Manual (1.64 MB)

Warranty

Full Lifetime Warranty

Ordering Information

Click on a Catalog Number link to view its Standard Equipment.

Catalog Number	Model No.	Description	Weight
Catalog Number	Model No.	Description	lb.	kg
68967	SF-2500	Pipe Freezing Kit - 115V: 1/2"-1" Steel Pipe, 1/2"-2 1/2" Copper Tube	55	24.8
Standard Equipment 65942 - 10 - 32 x 1" Screw (6) 69707 - Velcro Straps (Set of 2) 69712 - SF-2500R 3/4" CTS Bushings (set of 2) 69717 - SF-2500R 2" CTS Bushings (set of 2) 70652 - SF-2500R 11/4" CTS Bushings (set of 2)
68962	SF-2500	Pipe Freezing Kit - 230V Export: 1/2"-1" Steel Pipe, 1/2"-2 1/2" Copper Tube	55	24.8
Standard Equipment 65942 - 10 - 32 x 1" Screw (6) 69707 - Velcro Straps (Set of 2) 69712 - SF-2500R 3/4" CTS Bushings (set of 2) 69717 - SF-2500R 2" CTS Bushings (set of 2) 70652 - SF-2500R 11/4" CTS Bushings (set of 2)
68832	SF-2500	Pipe Freezer, 230V	55	25.0

SF-2500 Accessories

Catalog Number	Description
65942	10 - 32 x 1" Screw (6)
68857	SF-2500R 1/2" End Adapters (set of 2)
68862	SF-2500R 3/4" End Adapters (set of 2)
69707	Velcro Straps (Set of 2)
69712	SF-2500R 3/4" CTS Bushings (set of 2)
69717	SF-2500R 2" CTS Bushings (set of 2)
70652	SF-2500R 11/4" CTS Bushings (set of 2)
74946	Cool Gel (1 bottle) 237 ml
84472	Replacement Rubber Feet

SF-2000 Accessories

Catalog Number	Description
68842	SF-2000R 3/8" End Adapters (set of 2)
68847	SF-2000R 1/2" End Adapters (set of 2)

Reviews
Q&A

Model SF-2500 SuperFreeze is rated 4.8 out of 5 by 4.

Rated 4 out of 5 by Maint from Better than liquid nitrogen if you use it a lot Nice for keeping the water line frozen and not have to worry about handling the liquid nitrogen ,the tank , or the tank running out. When you have to keep building up and running when repairs have to be made and if you use it a lot it is probably worth the durability issues if you don't it is not worth the expense and time to maintain it. The unit is fairly fragile do not leave it in a service truck it cant handle the vibrating and bouncing around. the unit seems to lose its refrigerant charge over time,once it is out of warranty I would suggest evacuating and recharging to weight don't just add refrigerant. If the compressor goes out it is not easy if not impossible to get a new one, our first one can not be repaired because the compressor isn't available.

Date published: 2019-05-06

Rated 5 out of 5 by garygreg from great machine, easy to use saved the price of the machine in its first use. no weekend full building shut down with full crew. that would be 36hrs. did it by myself in 6hrs. much easier to use than the nitrogen version. also the 2.5" size will chill a beer in 3mn. don't know durability yet but im sure this machine will last forever just like all other ridged tools.

Date published: 2019-02-05

Rated 5 out of 5 by foreverkool from it is very simple to use i just bought it and have used it already 3 times . it is very easy to used. it made my job very simple and more secure to do it, since i am freezing cool water from a tower which cools the fan coil and the building did not want to shut down the valve because they are too old. and i need it to replace the fan coil ball valve

Date published: 2017-05-12

Rated 5 out of 5 by willy from model sf-2500 SuperFreeze The superfreeze was purchased because we have an aging plumbing system ,that the valves need replaced. I have used the machine to freeze lines up to 2 inch with no problem.It is a machine that every commercial and indusrial facility maintenance dept. should have in there dept.

Date published: 2014-12-11