GN 880 Oil Drain Valves Steel or Brass


GN 880 Steel or Brass Oil Drain Valves

Product description


GN 880 oil drain valves may be used for draining non-pressurised oil, and under certain conditions. also for vacuum drainage.
The flow volume (l/min.) depends on the viscosity of the medium, the filling quantity and the temperature. Guidance values available upon request.
Other features are:
- easy and safe handling
- optimum flow rate
- high pressure resistance (up to 100 bar)
- high temperature resistance (-22° F to 320° F / -30° C to +160° C)
- 100% leak tightness tested
Other benefits of GN 880 drain valves:
- No risk of burns caused by hot oil
- No mess caused by uncontrolled oil drainage
- Quick and easy to use

How to Use
After removing the protective cap (which is secured against loss with the chain), screw into the matching GN 880.1 connector piece.
When the connector is screwed in, the valve plate will open and the oil will empty through the hose into a pan.
Take off the connector after the oil has drained. The valve plate will be lowered and will close off the drainage outlet.
The container with the oil drain valve is ready for filling again.


Valve body
  • Type ST (M 14-M 22 and G 1/4-G 1/2 thread)
  • Steel, zinc plated, blue passivated
  • Type MS (M 24-M 30 and G 3/4- G 1 thread)-Brass

Valve plate
  • Brass

  • Rubber FPM (Viton®)

Sealing disc
  • Copper, DIN 7603 A

Protective cap
  • Plastic (Polyamide PA)
  • Temperature resistant up to 248° F (120°C)

Retaining cable
Stainless Steel

RoHS compliant

On request

other materials
with Stainless Steel-cable (instead of chain)

Technical drawing

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GN 880 Steel or Brass Oil Drain Valves sketch

Part Options / Table


Kwith plastic protective cap and retaining cable
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Dimensions in: Inch | Metric

Connection thread
for GN 880.1
d4e ≈l1l2l3A/F
M 14 x 1.5G 1/4--.79M22x1,
M 16 x 1.5---.87M22x1,
-G 3/8--.91M22x1,
M 18 x 1.5---.94M22x1,
M 20 x 1.5---1.02M22x1,
M 22 x 1.5---1.06M26x1,
-G 1/2--1.02M26x1,
--M 24 x 1.5-1.14M26x1,
--M 26 x 1.5G 3/41.26M26x1,
--M 30 x 1.5-1.42M26x1,
---G 11.54M26x1,

Build & Price

Thread d1





Selected Part

Total USD (net)
In stock: 5
In stock
Please note our quantity discounts (USD).
≥ 250$19.87
Weight: 0.119 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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