WATTS 957 2 1/2-4" #1 CHECK ASSEMBLY

WATTS 957 2 1/2-4"#1 CK ASSY E #957-CK1250

Watts Water Technologies

SKU:
957-CK1250
UPC:
098268131581
Availability:
Items in stock ship same day if ordered by 3:30pm PST, Monday-Friday.
Model Series:
957 / 957RPDA 2 1/2" - 10"
Model Group:
957 / 957RPDA 2 1/2" - 10"
Model Size:
2.5:2 1/2"
Model Size:
3:3"
Model Size:
4:4"
Spec Sheet:
Manufacturer Spec Sheet
Packing Slip Description:
WATTS 957 2 1/2-4"#1 CK ASSY E
PDP Heading:
WATTS 957 2 1/2-4" #1 CHECK ASSEMBLY
Catalog Product Description:
1st Check Assembly
Repair Kit Model Number:
RK957/957RPDA-CK1 21/2-4
Breakdown:
Repair Guide
Resources Ref Manual:
Reference Manual
Resources Repair Info:
Repair Info

Login for industry pricing or to request a quote.

WATTS 957 2 1/2-4" #1 CHECK ASSEMBLY

Check Kit, First, 2 1/2 To 4 In, 957 And 957Rpda

Model Overview

This is a reduced pressure assembly. This model was produced under the name Hunter from 2000-2002. In 2002 Watts bought the Hunter models and began production as the model 957. This model will also be sold as an Ames model C400. The body is constructed of stainless steel tubing. To access the check components a movable sleeve is mounted over the access cover. On the 2 1/2"-6" size the sleeve slides over the body to access the check components. On the 8"-10" size the sleeve is attached by two grooved couplings. The check components are modular and constructed of noryl plastic. The check utilizes a torsion spring which is contained when the check module is removed from the body. The check spring must be extended and controlled with a pin or screwdriver to replace the check disc. The check disc may be either an EPDM or silicone rubber. The body length dimensions may be up to 1" shorter than shown in the dimension chart on versions produced in 2003 or earlier. The body dimension does not change the repair parts inside. The relief valve body attaches to the outside of the check body and is pressurized with an external RV sensing line.

Model Series:
957 / 957RPDA 2 1/2" - 10"
Packing Slip Description:
WATTS 957 2 1/2-4"#1 CK ASSY E
Repair Kit Model Number:
RK957/957RPDA-CK1 21/2-4
EDP:
7018129
UPC:
098268131581
Brand:
Watts Water Technologies

Reference Manual

Repair Info

Model Group:
957 / 957RPDA 2 1/2" - 10"
Model Size:
2.5:2 1/2"
Model Size:
3:3"
Model Size:
4:4"