Product Details
Part # | Description | Length | Replaces |
---|---|---|---|
4481SL002 | ASME Swing-bolt 4459SL / Wing-nut Assembly w/ Pin and Coil Pin | 3.25″ | 4102SF 4184SF |
4482SL002 | ASME Swing-bolt 4459SL / Sealed Wing-nut Assembly w/ Pin and Coil Pin | 3.25″ | 4102SF 4147SF |
4483SL002 | ASME Swing-bolt 4480SL / Wing-nut Assembly w/ Pin and Coil Pin | 3.81″ | n/a |
4484SL002 | ASME Swing-bolt 4472SL / Wing-nut Assembly w/ Pin and Coil Pin | 4.5″ | 4119SL 4472SL |
4485SL002 | ASME Swing-bolt 4472SL / Hex-nut Assembly w/ Pin and Coil Pin | 4.5″ | 3615SF 4472SL |
4486SL002 | ASME Swing-bolt 4473SL / Wing-nut Assembly w/ Pin and Coil Pin | 5.13″ | 4143SL |
4487SL002 | ASME Swing-bolt 4473SL / Special Wing-nut Assembly w/ Pin and Coil Pin (For 8171 Manholes) | 5.13″ | 4120SL 4263SL |
Engineering Bulletins
EB-07-03: Maintenance and Use of Betts Full Opening Pressure Manhole.