1 1/2" Watts Wye-Strainer

Item Number: 0379115
1 1
$393.79
Limited Stock (1)
Estimated transit time: 2 to 5 Business Days Eligible for Express Shipping

Brand - Watts
  • Size: 1 1/2 inch
  • Weight: 35.3 lb
  • Lead Free: Yes
  • Connection Type: Threaded
  • Body Material: Lead Free cast copper silicon alloy
  • Screen: #20 mesh, 304 stainless steel
  • Maximum Working Pressure (WOG): 400 psi @ 210°F
  • Maximum Working Pressure (WSP): 125 psi @ 353°F
  • Certified to NSF/ANSI/CAN 61-G

Description

The Watts 1 1/2 inch LF777SI wye-pattern lead free strainer protects plumbing system components from damaging debris like dirt and rust. It features a durable lead free cast copper silicon alloy body with threaded end connections for easy installation. The strainer includes a tapped retainer cap, a closure plug, and a #20 mesh 304 stainless steel screen for unrestricted flow. This model is rated for 400 psi WOG at 210°F and 125 psi WSP at 353°F, and is NSF/ANSI/CAN 61-G certified.
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Additional Details

This 1 1/2 inch Watts Series LF777SI wye-pattern lead free strainer is designed to protect plumbing system components from dirt, rust, and other damaging debris.

Features

  • Lead Free* cast copper silicon alloy body and cap
  • Wye-pattern design
  • Tapped retainer cap
  • Includes a closure plug
  • Special flared screen opening on upstream end provides unrestricted flow

Materials

  • Body: Lead Free* cast copper silicon alloy
  • Retainer Cap: Lead Free* cast copper silicon alloy
  • Plug: Lead Free* brass
  • Gasket: EPDM
  • Standard Screen: #20 mesh, 304 stainless steel

Connections

  • Features threaded end connections for easy installation.

*The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.

Specifications

  • Size: 1 1/2 inch
  • Model Series: LF777SI
  • Pattern: Wye
  • Connection Type: Threaded
  • Lead Free: Yes

Materials

  • Body Material: Lead Free cast copper silicon alloy
  • Retainer Cap Material: Lead Free cast copper silicon alloy
  • Plug Material: Lead Free brass
  • Gasket Material: EPDM
  • Screen Material: #20 mesh, 304 stainless steel

Pressure - Temperature

  • Maximum Working Pressure (WOG): 400 psi (27.6 bar) @ 210°F (99°C)
  • Maximum Working Pressure (WSP): 125 psi (8.6 bar) @ 353°F (178°C)

Dimensions (Nominal for 1 1/2 inch)

  • A (Length): 4 7/8 inches (124 mm)
  • B (Height): 3 inches (76 mm)
  • C (Plug Clearance): 3/4 inch (19 mm)

Certificates & Approvals

  • NSF Certified to NSF/ANSI/CAN 61-G

FAQs

What is the primary function of the Watts LF777SI wye strainer?

The primary function of this wye strainer is to protect plumbing system components by filtering out dirt, rust, and other damaging debris from the piping system.

What materials are used to construct this strainer?

This strainer features a Lead Free cast copper silicon alloy body and retainer cap, a Lead Free brass plug, an EPDM gasket, and a #20 mesh 304 stainless steel screen.

What type of connections does the LF777SI model use?

The LF777SI model is designed with threaded end connections for secure and straightforward installation into a piping system.

What are the maximum pressure ratings for the 1 1/2 inch LF777SI strainer?

For this 1 1/2 inch model, the maximum working pressure is 400 psi (WOG) at 210°F (99°C) or 125 psi (WSP) at 353°F (178°C).

Is this Watts strainer considered lead-free?

Yes, this Watts LF777SI strainer is classified as Lead Free. Its wetted surfaces, which come into contact with consumable water, contain less than 0.25% of lead by weight.