- Features
- Specifications
- Documents
Features
- Wide range of products for sprinkler systems, drainage systems other installations, including fittings connectors, unions, plugs & bushings, clamps and more
- Accurate form, length and straightness on threads for easy engagement
- Chamfered openings for fast, easy engagement and assembly
- Precision machining
- Rust-Resistant coating
- 0.57 in thread length
- 0.54 in thru hole
- 1.81 in nut width
Standard Approvals
- ASME B16.14/B16.4/B1.20.1
- ASNI B16.39/B1.20.1
- ASTM A197/A153
- FM Approved
- NSF 61-G
- UL/ULC Listed
- WW U531
Domestic/Import:
Domestic
End Style:
Brass x Iron Seat
Finish:
Black
Fitting/Connector Type:
Union
Length:
1.81 in
Material:
Brass/Malleable Iron
Nominal Size:
1/2 in
Pressure Class:
300 lb
Pressure Rating:
600 psi
Temperature Rating:
-20 to 150 deg F