Company Profile
Discover our core competencies, industry experience, and commitment to excellence.
Grand Hardware Manufacturing Co.,Ltd
Grand Hardware Mfg is Precision metal parts supplier.
Especially professional in oil level sight glass, fused windows sights and breather vent plugs.
Main Products
Brass Oil Sight Glass, Aluminum Oil level Sight Glass
Annual Sales
>lessthan$1,000,000
Employees
>less than 50
Location
China
Categories
Browse through our comprehensive range of product categories.
Brass Oil Sight Glass
368 products
male Metric thread M22*1.5 Brass Fluid level sight glass with reflector and natural glass
BSP1 1/4" oil level sight with hexagon nut for tank oil level checking Oil level sight glass oil level gauge indicatiors
NPT 1/2" 3/4" 1" Male Thread Hydraulic Oil Sight Window GM-BN12 GM-BN34 GM-BN10 Oil Level Sight Glass Custom Oil Level Gauge Supplier
Male Thread Tempered Glass Brass Bulls Eye Level Glass Gauge in NPT BSP Metric Thread 1 INCH,2 INCH,M42,M60X2 Brass Oil Sight Glass GM-BM42 GM-BM60
Aluminum Oil level Sight Glass
109 products
G3/8 inch G1/4 inch G1/2 inch G1 inch Oil Gas Fuel Tank Site Plug Male Thread Oil Levels Aluminum Oil Sight Glass In Stock GM-AG12 GM-AG34 GM-AG10 GM-BG34 GM-BG12
Metric thread aluminum coolant tank sight glass heavy duty surge tank sight glass liquid levels radiator glass oil sight
Metric thread M30x1.5 M33x1.5 M20x1.5 air compressor sight glass aluminium bulls eye oil sight glass gauge indicator Aluminum Oil Level Sight Glass for Pump Gearboxes and Compressors
male G thread 1/4 inch aluminum liquid level sight glasses with natural glass window Oil Level Sight Glass for Pump Gearboxes and Compressors
Steel Oil Sight Window
16 products
BSP thread sight glass 1/2",3/8"1/4,1" NPT steel oil sight indicators gearbox oil level sight glass supplier
NPT BSP(G thread) 1/2 3/8 1/4 11/4 inch steel oil level sights liquid oil level sight glass gauge supplied
Hexagon steel oil sight gauge,carbon steel oil level sight glass,bsp oil level glass sights,1/2 3/4 inch custom
Male NPT 1INCH Vaccume pump steel bullseye oil sight glass Air compressor oil glass sight 3D viewport sight glass window
Plastic oil sight Glass
43 products
M60x2 Circular Plastic Oil Sight Glass withe reflector male Metric Thread Liquid Level Gauge M42X2 M36X1.5 Oil Level Sight Gauge Supplier
G thread 1/4" 1/2" 3/4" 1" 2" polycarbonate sight glass,plastic oil level sight glass,sight window,China
M20X1.5 M27X1.5 M36X1.5 male Metric threa circular plastic sight glass for grease and oil containers equipment can
G thread 1/4" 1/2" 3/4" 1" 2" polycarbonate sight glass,plastic oil level sight glass,sight window,China
Stainless Steel liquid Sight Glass
292 products
SUS 304 oil sight glass,SS304 oil sight glass,China
Metric thread M22 M24 M26 M27 M30X1.5 quality stainless steel bulls eye hexagon sight glasse for industrial PUMPS
M33x1.5 M42x1.5 SS304 liquid sight glass view plugs for gear reducers compressor pumps oil level sight glass supplied
NPT 1/4 high pressure stainless steel oil sight glass SS304 liquid oil level sights 300PSI reducers gearbox oil viewport sight indicator
Fused Sight Glass window
74 products
G11/4 inch threaded sight glass speed reducer brass sight glass oil level glass sights supplier & manufacturer
Flat flange sight glass Stainless steel 304 Plank Oil sight glass for refrigeration equipment or industrial
Metric thread M30X1.5 M36X1.5 M42X1.5 M60X2 steel fused sight windows,oil level sight indicators
Flange Sight Window for Bizter compressor fused oil level sight glass supplier and manufacturer Grand-MFG
Flange Sight Glass Window
17 products
Stainless steel 304 flange visual sight glass windows for reactor mixer equipments
Quick Install Stainless steel 304 flange visual sight glass windows for equipments
Stainless steel 304 flange visual sight glass windows for equipments
Stainless steel 304 flange visual sight glass windows for equipments
Hydraulic Oil Level Gauge
116 products
Hydraulic Oil Level Gauge for Zinc-Nickel Plating Surface Treatment Grand Hardware Manufacturing Co. Ltd
Metric thread M12X1 M16X1.5 M18X1.5 brass oil level gauge for hydraulic oil containers male thread liquid level indicator gearbox oil sight glass
NPT thread 3/4 inch observation brass oil level sight gauges indicators oil level check gauges for oil container Brass Tube Hydraulic Oil Level Gauge with for Pump and Gearboxes
BSP thread G3/4 inch observation brass oil level sight gauges & indicators oil level check gauges for oil container
All Products
View our complete catalog of high-quality products.
male Metric thread M22*1.5 Brass Fluid level sight glass with reflector and natural glass
Price: $ 0.8-10 pcs
MOQ: 1000pcs
BSP1 1/4" oil level sight with hexagon nut for tank oil level checking Oil level sight glass oil level gauge indicatiors
Price: Negotiable
MOQ: 1000pcs
NPT3/8 GM-HDN38 Dome Oil Level Sight Glass Bubble 3D Sight Glass Gauge Coolant Reservoir Transparent Sight Glass Plug
Price: $ 0.8-10 pcs
MOQ: 1000pcs
Brass fluid sight glass viewport sight gaug oil level sight window brass fitting peephole for fuel tank of motorcycle
Price: $ 0.8-10 pcs
MOQ: 1000pcs
Get a Custom Quote
Connect with Grand Hardware Manufacturing Co.,Ltd directly for wholesale pricing and specifications. We usually respond within 24 hours.
Direct Factory Pricing
Customization Available (OEM/ODM)
Global Shipping & Logistics