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G420 Series

G420 Series

  • The G420 Series vented brass oil gauge has a female elbow base
  • 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
  • 1.00 inch SQ base machined from brass bar stock
  • Female tapered pipe thread base connection (3/8 or 1/2 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

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Item Order Qty. Mfr. Number Threads Viewing Window
G421-3 LDI (Vescor) | 3/8" NPTF Vented Oil Gage | 4.33" Viewing Window | LDI (Vescor) G421-3

1232570

G421-3 LDI (Vescor) | 3/8" NPTF Vented Oil G...

$38.22/each

Usually ships in 4 weeks

Min Order Qty: 5
G421-3 3/8" 4.33" x 0.53"
G421-4 LDI (Vescor) | 1/2" NPTF Vented Oil Gage | 4.33" Viewing Window | LDI (Vescor) G421-4

1232571

G421-4 LDI (Vescor) | 1/2" NPTF Vented Oil G...

$37.06/each

Usually ships in 4 weeks

Min Order Qty: 5
G421-4 1/2" 4.33" x 0.53"
G423-3 LDI (Vescor) | 3/8" NPTF Vented Oil Gage | 7.58" Viewing Window | LDI (Vescor) G423-3

1232572

G423-3 LDI (Vescor) | 3/8" NPTF Vented Oil G...

$45.80/each

Usually ships in 4 weeks

Min Order Qty: 4
G423-3 3/8" 7.58" x 0.53"
G423-4 LDI (Vescor) | 1/2" NPTF Vented Oil Gage | 7.58" Viewing Window | LDI (Vescor) G423-4

1232573

G423-4 LDI (Vescor) | 1/2" NPTF Vented Oil G...

$44.57/each

Usually ships in 4 weeks

Min Order Qty: 4
G423-4 1/2" 7.58" x 0.53"
G425-4 LDI (Vescor) | 1/2" NPTF Vented Oil Gage | 12.58" Viewing Window | LDI (Vescor) G425-4

1232574

G425-4 LDI (Vescor) | 1/2" NPTF Vented Oil G...

$56.91/each

Usually ships in 4 weeks

Min Order Qty: 3
G425-4 1/2" 12.58" x 0.53"

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