Insulated Backflow Blankets
Winter weather can damage your backflow devices. Our Insulated Blankets help protect against sudden unexpected cold snaps. They come in many standard sizes to fit over most 1/2" - 6" backflow devices. They are available in your choice of Tan or Green and 2 insulation values, R30 & R13. Custom sizes available, call for a more information.

Insulated Blanket R13 Green
22 1/2" H x 22" L 
(Lay flat Dimensions)
Backflow Insulation Blanket

$68.00

Insulated Blanket R13 Tan
22 1/2" H x 22" L
(Lay flat Dimensions)
Backflow Insulation Blanket-  

$68.00

Insulated Blanket R30 Green
22 1/2" H x 22" L
(Lay flat Dimensions)
Backflow Insulation Blanket

$84.58

Insulated Blanket R30 Tan   
22 1/2" H x 22" L
(Lay flat Dimensions) 
Backflow Insulation Blanket 

$84.58

Insulated Blanket R13 Green
22 1/2" H x 30" L
(Lay flat Dimensions)
Backflow Insulation Blanket

$98.00

Insulated Blanket R13 Tan
 22 1/2" H x 30" L
(Lay flat Dimensions)
Backflow Insulation Blanket

$98.00

Insulated Blanket R30 Green
22 1/2" H x 30" L
 (Lay flat Dimensions)
Backflow Insulation Blanket 

$115.00

Insulated Blanket  R30 Tan
22 1/2" H x 30"L
(Lay flat Dimensions)
Backflow Insulation Blanket

$115.00

Insulated Blanket R13 Green
22 1/2" H x 40" L
(Lay flat Dimensions)
Backflow Insulation Blanket

$140.00

Insulated Blanket R13 Tan
22 1/2" H x 40" L
(Lay flat Dimensions)
Backflow Insulation Blanket

$120.00

Insulated Blanket R30 Green
22 1/2" H x 40" L
(Lay flat Dimensions)
Backflow Insulation Blanket

$138.00

Insulated Blanket R30 Tan
22 1/2" H x 40" L 
(Lay flat Dimensions)
Backflow Insulation Blanket

$138.00
Insulated Blanket - 3.3 *Green*  
R13 Backflow Insulation Blanket 
27" H x 28" L
$130.00
Insulated Blanket - 3.3 *Tan*  
R13 Backflow Insulation Blanket 
27" H x 28" L
$130.00
Insulated Blanket - 3.3 *Green*
R30 Backflow Insulation Blanket
27" H x 28" L
$160.00
Insulated Blanket - 3.3 *Tan*  
R30 Backflow Insulation Blanket
27" H x 28" L
$160.00
Insulated Blanket - 4  R13  *Green* Backflow Insulation Blanket - 27" H x 46" L (Lay flat Dimensions)
$154.00
Insulated Blanket - 4  R13  *Tan* Backflow Insulation Blanket - 27" H x 46" L (Lay flat Dimensions)
$154.00
Insulated Blanket - 4  R30  *Green* Backflow Insulation Blanket - 27" H x 46" L (Lay flat Dimensions)
$175.00
Insulated Blanket - 4  R30  *Green* Backflow Insulation Blanket -27" H x 46" L (Lay flat Dimensions)
$175.00
Insulated Blanket - 5 *Green*
R13 Backflow Insulation Blanket
42" H x 74" L
$412.00
Insulated Blanket - 5 *Tan*  
R13 Backflow Insulation Blanket 
42" H x 74" L
$412.00
Insulated Blanket - 5 *Green*  R30 Backflow Insulation Blanket - 42" H x 74" L (Lay flat Dimensions)
$515.00
Insulated Blanket - 5 *Tan*
R30 Backflow Insulation Blanket
 42" H x 74" L
$515.00
Insulated Blanket - UN-4  *Green*
R30 Backflow Insulation Blanket
 47" H x 92" L (Lay flat Dimensions)
$675.00
Insulated Blanket - UN-4  *Tan*
R30 Backflow Insulation Blanket
47" H x 92" L
$675.00
Insulated Blanket - UN-6  *Green*
R30 Backflow Insulation Blanket
54" H x 108" L
$645.00
Insulated Blanket - UN-6 *Tan*
R30 Backflow Insulation Blanket
54" H x 108" L
$645.00
Insulated Blanket - UN-8  *Green*
R30 Backflow Insulation Blanket
65" H x 125" L
$955.00
Insulated Blanket - UN-8  *Tan*
R30 Backflow Insulation Blanket
65" H x 125" L
$955.00
Wilkins:  14-ZWFR -  1/4" Freeze Relief Valve
$94.00