G320 SERIES
- The G320 Series vented brass oil gauge has a large straight hex base with male pipe thread
- A shield with machined viewing window surrounds the tubular glass sight
- The viewing window has 360° adjustment for optimal orientation to view fluid after installation
- The sealing gaskets are contained on both their ID and OD to facilitate trouble-free assembly after on-site repositioning of the viewing window
- Gauge base machined from brass hex bar stock
- Male tapered pipe thread base connection (3/8, 1/2 or 3/4 inch NPTF)
- 0.53 inch wide viewing window, length varies from 4.33 to 12.58 inches depending on gauge selected
- 360° adjustment of viewing window
- Suitable for use with most machine lubricating oils
- Brass construction
- Buna N seals
- Borosilicate glass sight
- Maximum operating temperature of 250°F with standard Buna N seals

Image | Item # | Mfr. Number | Threads | Viewing Window | Price | Order Qty. | ||||
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![]() | 1232545 | G321-3 | 3/8" | 4.33" x 0.39" | $34.51 / EACH Usually ships in 3 day(s) |
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![]() | 1232546 | G321-4 | 1/2" | 4.33" x 0.39" | $34.51 / EACH Usually ships in 3 day(s) |
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![]() | 1232547 | G321-4-FV | 1/2" | 4.33" x 0.53" | $43.61 / EACH Usually ships in 3 day(s) |
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![]() | 1232548 | G322-4 | 1/2" | 5.58" x 0.39" | $37.96 / EACH Usually ships in 3 day(s) |
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![]() | 1232549 | G322-5 | 3/4" | 5.58" x 0.39" | $51.30 / EACH Usually ships in 3 day(s) |
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![]() | 1232550 | G323-2 | 1/4" | 7.58" x 0.39" | $37.47 / EACH Usually ships in 3 day(s) |
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![]() | 1232551 | G323-4 | 1/2" | 7.58" x 0.39" | $39.50 / EACH Usually ships in 3 day(s) |
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![]() | 1232552 | G323-4-FV | 1/2" | 7.58" x 0.53" | $48.01 / EACH Usually ships in 3 day(s) |
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![]() | 1232553 | G324-3 | 3/8" | 9.58" x 0.39" | $46.11 / EACH Usually ships in 3 day(s) |
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![]() | 1232554 | G324-3-FV | 3/8" | 9.58" x 0.53" | $64.19 / EACH Usually ships in 3 day(s) |
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![]() | 1232555 | G324-4 | 1/2" | 9.58" x 0.39" | $40.18 / EACH Usually ships in 3 day(s) |
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![]() | 1232556 | G324-4-FV | 1/2" | 9.58" x 0.53" | $59.81 / EACH Usually ships in 3 day(s) |
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![]() | 1232557 | G325-3 | 3/8" | 12.58" x 0.39" | $51.38 / EACH Usually ships in 3 day(s) |
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![]() | 1232558 | G325-4 | 1/2" | 12.58" x 0.39" | $52.18 / EACH Usually ships in 3 day(s) |
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![]() | 1232559 | G325-4-FV | 1/2" | 12.58" x 0.53" | $60.64 / EACH Usually ships in 3 day(s) |
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