12 in. NPT Flanged Cast Iron 125# Check Valve with Rubber Disc
Mueller Company
A-2122 Series 12 in. NPT Flanged Cast Iron 125# Check Valve with Rubber Disc
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
Mueller Company
A-2122 Series
12 in. NPT Flanged Cast Iron 125# Check Valve with Rubber Disc
A2122B1
Order #
Order Date
Job Name
My PO#
Shows all online and in-store purchases made within the past 12 months.
Product Details
Product Details
- Non mechanical seat-to-disc alignment will not stick or freeze
- Automatic reseating
- Spring loaded
- Buy American Act Compliant
- Seat located above drain, water cannot be trapped and sediment cannot foul seat
- Non-mechanical seat-to-disc alignment will not stick or freeze
- Water seal of high temperature resisting material isolates spring working parts from water during relief
- Lead-free
Specifications
- ANSI:
- ANSI B16.1
- ASTM:
- ASTM A-536 Grade 65-45-12, ASTM A-276 Type 304, ASTM B-62, ASTM D-2000
- Coating:
- Epoxy
- Collection:
- A-2122 Series
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 27 in
- IAPMO Listed:
- No
- ISO:
- ISO 9001
- Length:
- 27-1/2 in
- Material:
- Ductile Iron, Bronze
- NSF Certified:
- No
- Pressure - High:
- 250
- Pressure - Maximum:
- 500 psi
- Pressure Class:
- 125#
- Recommended Valve Application:
- Water
- UL Listed:
- Yes
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Swing
- Valve Disc Material:
- Ductile Iron
- Valve Seat Material:
- Bronze
- Valve Size:
- 12 in
- Valve Type:
- Swing Check Valve
- Weight:
- 656 lb
- Width:
- 19 in