LSP51 SERIES
- The LSP51 Series fused high pressure steel sight plug has a clear glass sight and male NPT thread connection
- The fused, one-piece construction allows for higher operating temperatures and pressures
- The sight plug can be accessorized with refl ector and fl oat ball. Boxed quantities may apply
- Stud end sizes from 1/4 NPT to 2-11½ NPT
- Fused clear glass sight
- Electroless Nickel finish
- Available with open view, with reflector or with reflector and float ball
- Carbon steel construction
- Stainless Steel reflector (when applicable)
- Maximum operating temperature: 500°F
- CAUTION:
- Do not use an impact wrench to install a sight plug
- Not recommended for steam applications
- Scratched glass significantly reduces the pressure rating of the sight plug
| Image | Item # | Mfr. Number | View | NPT Threads | Max PSI @ 69F | Hex | Price | Order Qty. | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 1232765 | LSP51-02 | Open | 1/4"-18 | 2000 | 0.62" | $6.56 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232766 | LSP51-03 | Open | 3/8"-18 | 1850 | 0.75" | $7.28 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232767 | LSP51-03-01 | Reflector | 3/8"-18 | 1850 | 0.75" | $8.39 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232768 | LSP51-04 | Open | 1/2"-14 | 1750 | 0.94" | $8.28 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232769 | LSP51-04-01 | Reflector | 1/2"-14 | 1750 | 0.94" | $9.24 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232770 | LSP51-05 | Open | 3/4"-14 | 1500 | 1.06" | $9.62 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232771 | LSP51-05-01 | Reflector | 3/4"-14 | 1500 | 1.06" | $13.31 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232772 | LSP51-06 | Open | 1"-11 1/2 | 1250 | 1.38" | $14.24 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232773 | LSP51-06-01 | Reflector | 1"-11 1/2 | 1250 | 1.38" | $17.76 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232774 | LSP51-07 | Open | 1 1/4"-11 1/2 | 1000 | 1.75" | $19.34 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232775 | LSP51-07-01 | Reflector | 1 1/4"-11 1/2 | 1000 | 1.75" | $23.10 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232776 | LSP51-08 | Open | 1 1/2"-11 1/2 | 750 | 2" | $25.01 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232777 | LSP51-08-01 | Reflector | 1 1/2"-11 1/2 | 750 | 2" | $28.20 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232778 | LSP51-09 | Open | 2"-11 1/2 | 500 | 2.5" | $31.91 / EACH Usually ships in 3 day(s) |
| ||||
 | 1232779 | LSP51-09-01 | Reflector | 2"-11 1/2 | 500 | 2.5" | $34.89 / EACH Usually ships in 3 day(s) |
| ||||