Matco-Norca 521T03LF Swing Check Valve 1/2 IPS

Product Description

Matco-Norca 521T03LF is a lead-free 1/2 inch IPS swing check valve with female threaded ends designed to prevent backflow in piping systems. The body, disc, and cap are UNS C89550 cast brass with an H fiber seal and an integral seat; end-to-end length is 2.09 in. The valve is rated 125 PSI SWP and 200 PSI WOG with a temperature rating of 180 F and meets ANSI B2.1, ISO 9002, MSS-SP-82, NSF, and UPC standards. Typical applications include domestic water plumbing and heating systems.

• UNS C89550 cast brass body, disc, and cap; H fiber seal; integral seat
• Pressure rating 125 PSI SWP and 200 PSI WOG; temperature rating 180 F; end-to-end 2.09 in
• Female threaded 1/2 IPS connections; series 521LF; meets ANSI B2.1, ISO 9002, MSS-SP-82, NSF, UPC

Product Highlights

Lead-free 1/2 in IPS swing check valve; cast brass construction; 200 PSI WOG, 125 PSI SWP; 180 F max

Product Information

Standard Information

• Brand: MATCO-NORCA
• Manufacturer Part Number: 521T03LF

Technical Specifications

• Brand: MATCO-NORCA
• MPN: 521T03LF
• Product Name: Swing check valve
• Series: 521LF
• Type: Swing
• Nominal Size: 1/2 inch x 1/2 inch
• End Connection: Female threaded x Female threaded (1/2 IPS)
• End to End Distance: 2.09 in
• Top to Inlet Center: 1.42 in
• Body Material: UNS C89550 cast brass
• Disc Material: UNS C89550 cast brass
• Cap Material: UNS C89550 cast brass
• Seal Material: H fiber
• Seat Type: Integral seat
• Pressure Rating: 125 PSI SWP; 200 PSI WOG
• Temperature Rating: 180 F
• Lead Free: Yes
• Inclusions/Features: Aluminum name plate; C89550 brass bolt; ASTM B19 C26000 brass pin; integral seat
• Standards/Approvals: ANSI B2.1; ISO 9002; MSS-SP-82; NSF; UPC
• UPC: 082647104860
• UNSPSC Code: 40141622
• Weight: 0.41 lb
• Applications: Water, oil, gas, steam (plumbing and heating systems)