1-1/4 in. Bronze NPT Check Valve
You last purchased this on
NIBCO
T-453-B 1-1/4 in. Bronze NPT Check Valve
Log in or Create Account
Log in or Create an Account to see product availability.
-
Pick Up: Not available
-
Shipping: Available for immediate shipment
Purchase history
NIBCO
T-453-B
1-1/4 in. Bronze NPT Check Valve
NL8300B
Order #
Order Date
Job Name
My PO#
Frequently Purchased Together
Product Details
- Wing check valves prevent backflow by automatically closing when fluid reverses direction
- This valve is generally installed between the Siamese connections and the riser to prevent backflow
- The NIBCO® flanged cast iron horizontal swing check valve is designed with renewable seat and disc
- Bolted bonnet
- Swing checks may be installed in horizontal positions or vertical with flow moving up
- The check valve is recommended for automatic fire sprinkler systems and is UL/ULC listed and FM approved
- The swing check valve includes a renewable rubber disc and bronze seat ring
- The cast iron check valve features flanged end connections for easy installation
- Drilled and tapped for ball drip outlet
- Horizontal swing
Specifications
- ASTM:
- ASTM B-140, ASTM B-16, ASTM B-61
- Application:
- Commercial, Industrial, Mechanical
- Collection:
- T-453-B
- End Connection 1:
- FPT
- End Connection 2:
- FPT
- End Connections:
- FPT
- FM Approved:
- No
- IAPMO Listed -:
- No
- Installation Type:
- Horizontal Mount
- Lead Law Compliance Level:
- Not Compliant, Approved for Non-Potable Water Applications
- Length:
- 4-19/50 in
- MSS:
- MSS SP-80
- Material:
- Bronze
- Maximum Temperature:
- 391
- Minimum Temperature:
- 201
- NSF Certified:
- No
- Origin:
- Domestic
- Pressure - High:
- 200, 400
- Pressure Class:
- 200#, 400#
- Recommended Valve Application:
- Gas, Oil, Steam, Water
- UL Listed:
- No
- Valve Body Material:
- Bronze
- Valve Body Style:
- Y Pattern
- Valve Disc Material:
- Bronze
- Valve Seat Material:
- Bronze
- Valve Size:
- 1-1/4 in
- Valve Type:
- Swing Check Valve
- Weight:
- 2.33 lb