https://www.plastech.biz/en/b2b-marketplace/brass-circular-oil-level-sight-glass-for-roots-blowers-and-50928 · 11.08.2026

Brass circular oil level sight glass for Roots blowers and Roots pumps

No. 50928
Type of offer:
Selling
Price:
~1,99 EUR / 1000 pcs
Valid for:
83 days

User:
grandmfg
Company:
Grand Hardware Mfg Co.,Ltd
Name and surname:
Tony Liu
Contact:

Circular oil sight glass, oil sight gauge, sight glass, oil level indicator, liquid sight glass, oil sight window, view ports, male thread sight glass, visual level sight gauge, visual level sight glass, visual level indicator, domed oil sight glass, oil sight plugs.

Body material: aluminum, brass, PC, PPMA and steel.

Glass: real glass, 2 mm to 5 mm thickness.

O-ring: Viton O-rings.

Size: M10 to M42, 1/2 inch to 2 inch.

Thread type: NPTF, NPT, UNC, UNF, metric and BSP (G thread).

Operating temperature: -20°C to 120°C.

Operating pressure: 5-10 bar or 0.5 MPa to 1 MPa.

MOQ: 2000 pcs per size.

Delivery time: 20 days.

Payment: T/T.

Usage: pumps, thin-wall containers, radiators, hydraulic reservoirs, receivers, gearboxes, speed reducers, compressors and power transmission systems.

Different companies have different requirements - OEM service is available.

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