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  • The G400 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
  • 0.88 inch SQ base machined from brass bar stock
  • Female tapered pipe thread base connection (1/8, 1/4 or 3/8 inch NPTF)
  • 0.39 inch wide viewing window, length varies from 0.83 to 5.33 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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ImageItem #Mfr. NumberThreadsViewing WindowPriceOrder Qty.
1232560G401-11/8"0.83" x 0.39" $24.43 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 7
1232561G402-21/4"1.33" x 0.39" $22.75 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 7
1232562G403-21/4"1.83" x 0.39" $23.62 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 7
1232563G403-33/8"1.83" x 0.39" $24.33 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 7
1232564G404-21/4"2.33" x 0.39" $24.01 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 7
1232565G405-21/4"2.83" x 0.39" $24.62 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 7
1232566G405-33/8"2.83" x 0.39" $24.39 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 7
1232567G406-21/4"3.33" x 0.39" $26.13 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 6
1232568G407-21/4"4.33" x 0.39" $26.70 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 6
1232569G408-21/4"5.33" x 0.39" $27.96 / EACH
Usually ships in 4 week(s)
MIN ORD QTY: 6
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