NA10911 POSI-STOP 19A RE TROFIT KIT | First Supply

We value your feedback on the NEW FirstSupply.com – look for updates and improvements!

Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

Family BrandsHelpLocations

Site Search

{0} items in cart

loading content

NA10911 POSI-STOP 19A RE TROFIT KIT

NA10911 POSI-STOP 19A RE TROFIT KIT

Item #CLFNA10911

MFG #NA10911

: This advanced design results in a more consistent and superior seal over the broad range of conditions encountered in plumbing and hydronic applications, compared to traditional fiber or EPDM washers. As an industry leader, Caleffi continually evaluates material advancements, new manufacturing methods, installation techniques, and application conditions. Posi-Stop is the latest result of our efforts to deliver innovative and superior product solutions.

: When the contractor tightens the union nut, an EPDM O-ring seal compresses to a controlled value by way of a positive metal-to-metal stop.
: Backflow TypeDual check
Domestic / ImportImport
End StyleUnion
ManufacturerCaleffi
Manufacturer #NA10911
Softgoods MaterialEPDM
Suitable For Use With573 Series backflow preventers 573009A/573019A
TypeRetrofit Kit

First Mobile presents FirstSupply.com in a tile-based menu on your phone!

First InStock is our scannable label program makes it easy to stock your shop with First Supply!