| Stainless steel pressure gauge |  |
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| Series 7770 Stainless steel liquid filled pressure gauge Connection : stainless steel aisi 316 welded to connection Bourdon tube : stainless steel aisi 316 Case : stainless steel aisi 304 with blow out and filling plug Case size : 4" ( 100 mm ) |
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CONNECTION |
SCALE | |
| 1/4"NPT bottom connection | psi |  |
| 1/2"NPT bottom connection | psi | |
| 1/4"NPT bottom connection with backflange | psi |  |
| 1/2"NPT bottom connection with backflange | psi | |