Description

WATTS® Wye Strainer, Lead Free, Series: 77SM1, 1 in Nominal, 4-1/2 in Overall Length, FNPT, 3/4 in Blow-Off, PTFE Softgoods, Cast Iron Body, B Grade, Domestic

Features:

• Threaded connections
• NPT connection and threaded iron retainer cap for easy installation
• Machined seat allows self-aligning screen to help ensure a perfect fit
• Non-asbestos gasket and tapped blow-down connection for greater confidence
• Cast steel 45 deg wye pattern body for efficient flow and long life

Applications:

Commercial and Residential Applications

Standards/Approval:

• ASTM A-126 Class B
• ASSE Listed
• Buy American Act Compliant
• CSA Certified
• FM Approved
• MIL-S-16293 Type 1
• NSF Approved
• UL/ULC Listed
• USC Certified
• WQA Certified

Warranty:

1 year Limited

Blow-Off Size	3/4 in
Body Material	Cast Iron
Connection Type	FNPT
Domestic/Import	Domestic
Grade	B
Nominal Size	1 in
Overall Length	4-1/2 in
Series	77SM1
Softgoods Material	PTFE
Manufacturer	Watts Regulator Company