G400 Series Vented Oil Gage - Female Elbow (1/8 to 3/8 pipe)
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Additional Product Information
The G400 Series vented brass oil gage 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.
Standard Features:
- .88 inch SQ base machined from brass bar stock
- Female tapered pipe thread base connection (1/8, 1/4 or 3/8 inch NPTF)
- .39 inch wide viewing window, length varies from .83 to 5.33 inches depending on gage selected
- 360° adjustment of viewing window
- Suitable for use with most machine lubricating oils
Standard Materials:
- Brass construction
- Buna N seals
- Borosilicate glass sight
Note:
- When installing oil gage in a confined space, disassemble base from oil gage to allow the individual base to be installed separately to the reservoir. Once base is in position and secure, reassemble the loose oil gage components to the base.
Temperature Rating
- Maximum operating temperature of 250°F (121°C) with standard Buna N seals. For applications not compatible with Buna N seal material, consult factory for available options and corresponding temperature ratings.
Product Options
Common Modifications Available
- Body Material: Aluminum
- Seal Material: Butyl, Fluorocarbon (Viton®), Ethylene Propylene (EPDM) or Silicone
- Sight Material: Polycarbonate, Redlined Glass
- Vent Cap Options: male pipe, female pipe, tube fitting, non-vented, filter or filler cap
- Adjustable fluid level indicator rings
- Two viewing windows machined into shield
- Add drain to gage base
Custom Modifications Available
- Body Material: Carbon Steel or Stainless Steel
- Surface Treatments: Zinc, Nickel or Chrome plate
Minimum quantities may apply.
Related Products
When larger viewing windows or thread connections are required, the G420 Series oil gages offer these features.
When stand-offs from the reservoir are required, the following oil gage series provide male elbow bases to provide the clearance.
When monitoring fluid temperature within the oil gage is required, the following gage series provide options to satisfy this requirement.
In addition to the drain option available in this gage series, the following gage series incorporate a drain with integral flow control.