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77SI 1 R

Part of the 77SI Series

Ordering Code: 0952019

UPC: 098268901870

1 IN Cast Iron Wye Pattern Strainer, Thread, 20 Mesh Screen, Tapped Retainer Cap

This cast iron wye pattern strainer, 1 inch Watts model 77SI, has an iron body with 20 mesh screen, threaded connections, stainless steel screen, threaded iron retainer cap with non-asbestos gasket and tapped blowdown connection. It is designed to protect system components from dirt, rust and other damaging debris in the piping system. It is used in steam and liquid applications. It is furnished with a machined seat that allows the screen to be self-aligning to assure a perfect fit. Maximum pressure (non shock) 400 psi (27.6 bar) at 150 degree F (66 degree C) WOG, 250 psi (17.2 bar) at 406 degree F (208 degree C) WSP.

Product Features

  • Cast iron body
  • Wye-pattern
Blowdown Outlet Connection Female Threaded
Blowdown Outlet Size 3/8 IN
Body Material Cast Iron
Body Pattern Wye
Brand Name Watts
EANUCCCode 098268901870
Epoxy Coating Type None
Gasket Material Fiber Filled NBR
Inlet Connection Size 1 IN
Inlet Connection Size-Metric 25 MM
Inlet Connection Type Female Threaded
Inlet Thread Type NPT
Mesh Screen Size 20 MESH
Outlet Connection Size 1 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPT
Part Number 0952019
Perforated Screen Size Does Not Apply To Product
Plug Material Cast Iron
Retainer Cover Material Cast Iron
Retainer Cover Type Tapped with Closure Plug
Screen Material Stainless Steel
Screen Size 20 MESH
Series 77SI
Strainer Type Wye
WOG Rating 400 PSI