Oil Level Sight Glass - Grand Hardware Mfg Co.,Ltd---Tonyliu2007@126.com

Oil Level Sight Glass

Oil level sight glass,liquid Sight Glass,Oil level indicator,Oil Sight Gauge,oil sight windows,Visual level sight glass,Visual level indicator,Visual level sight gauge,domed shape sight glass

Material:

Body:   Aluminum,Steel,plastic and Brass

O-Ring: Viton,NBR, and Copper

Glass Thickness: 2mm to 5 mm

Reflectors: Stainless Steel 304 Reflector

            Any type you can chose with reflector or without Reflector, You also can add float ball.

Glass Type: Natural Glass,Tempered Glass and Borosilicate Glass

Resist Tempreature Range:-30' to 120'

Pressure Range: 5-10 Bar or 0.5MPa to 1 MPa.

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

Size： Below you will get the size you wanted.
         Another size is okay.OEM are welcome.

Usage: Pump,Oil Receivers,Gearboxes,Speed Reducer,Compressor and Power Transimission.

Metric & BSP Thread Brass Oil Sight Glass

Brass Oil Sight Glass
Item No.	Size	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	F(mm)	SW(mm)	Max MPa/Temperateru
GM-BM10	M10	M10x1	7	7	14	15	5	13	2MPa / Below Zero 30 to 120 Centigrade
GM-BM16	M16	M16x1.5	7.5	7	14.5	22	10	19
GM-BM22	M20	M20x1.5	8	7	15	26	14	23
GM-BM22	M22	M22x1.5	8	8	16	28	15	24
GM-BM26	M26	M26x1.5	9	9	18	31	20	26
GM-BM27	M27	M27x1.5	9	9	18	32	20	26
GM-BM30	M30	M30x1.5	10	9	19	37	22	33
GM-BM33	M33	M33x1.5	11	9	20	40	24	36

GM-BG38	3/8"	G 3/8"	7.5	7	14.5	22	10	19
GM-BG12	1/2"	G 1/2"	8	7	15	26	14	23
GM-BG34	3/4"	G 3/4"	9	9	18	32	20	26
GM-BG10	1"	G 1"	11	9	20	40	24	36

Metric & BSP Aluminum Oil Sight Glass

Aluminum Oil Sight Glass

Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) F(mm) SW(mm) Max MPa/Temperateru

GM-AM10 M10 M10x1 7 7 14 15 5 13 5MPa / Below Zero 30 to 120 Centigrade

GM-AM16 M16 M16x1.5 7.5 7 14.5 22 10 19

GM-AM22 M20 M20x1.5 8 7 15 26 14 23

GM-AM22 M22 M22x1.5 8 8 16 28 15 24

GM-AM26 M26 M26x1.5 9 9 18 31 20 26

GM-AM27 M27 M27x1.5 9 9 18 32 20 26

GM-AM30 M30 M30x1.5 10 9 19 37 22 33

GM-AM33 M33 M33x1.5 11 9 20 40 24 36

　

GM-AG38 3/8" G 3/8" 7.5 7 14.5 22 10 19

GM-AG12 1/2" G 1/2" 8 7 15 26 14 23

GM-AG34 3/4" G 3/4" 9 9 18 32 20 26

GM-AG10 1" G 1" 11 9 20 40 24 36

Metic & BSP Thread Brass Sight Glass

Hexagon Brass Sight glass

Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature

GM-BHM10 M10 M10x1 7 7 14 5 14 2MPa Below Zero 30 to 120 Centigrade

GM-BHM16 M16 M16x1.5 7 7 14 10 22

GM-BHM20 M20 M20x1.5 8 7 15 16 26

GM-BHM22 M22 M22x1.5 8 7 15 17 28

GM-BHM26 M26 M26x1.5 9 8 17 20 33

GM-BHM27 M27 M27x1.5 9 8 17 20 33

GM-BHM30 M30 M30x1.5 10 9 19 23 36

GM-BHM33 M33 M33x1.5 12 10 22 25 40

　

GM-BHG38 3/8" G 3/8" 7 7 14 10 22

GM-BHG12 1/2" G 1/2" 8 7 15 16 26

GM-BHG34 3/4" G 3/4" 9 8 17 20 33

GM-BHG10 1" G 1" 12 10 22 25 40

Hexagon Steel Oil Sight Glass

Hexagon Steel Oil Sight Glass

Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature

GM-BHM10 M10 M10x1 7 7 14 5 14 2MPa Below Zero 30 to 120 Centigrade

GM-BHM16 M16 M16x1.5 7 7 14 10 22

GM-BHM20 M20 M20x1.5 8 7 15 16 26

GM-BHM22 M22 M22x1.5 8 7 15 17 28

GM-BHM26 M26 M26x1.5 9 8 17 20 33

GM-BHM27 M27 M27x1.5 9 8 17 20 33

GM-BHM30 M30 M30x1.5 10 9 19 23 36

GM-BHM33 M33 M33x1.5 12 10 22 25 40

　

GM-BHG38 3/8" G 3/8" 7 7 14 10 22

GM-BHG12 1/2" G 1/2" 8 7 15 16 26

GM-BHG34 3/4" G 3/4" 9 8 17 20 33

GM-BHG10 1" G 1" 12 10 22 25 40

NPT Thread Brass Oil Sight Glass

Hexagon Brass Sight glass (NPT Thread)

Item No. Size(mm) A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature

GM-BN38 3/8" NPT 3/8" 16 11 27 11 19 2MPa Below Zero 30 to 120 Centigrade

GM-BN12 1/2" NPT 1/2" 16.5 11.5 28 13 24

GM-BN34 3/4" NPT 3/4" 17 12 29 19 28

GM-BN10 1" NPT 1" 20 12 32 25 35

Round Oil Sight Glass

Brass Oil Sight Glass With Relfector
Item No.	Size	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	F(mm)	H(mm)	Max MPa/Temperateru
GM-BRM16	M16	M16x1.5	2.6	4	8	9	15	22	2MPa / Below Zero 30 to 120 Centigrade
GM-BRM18	M18	M18x1.5	2.6	4	8	9	15	22
GM-BRM20	M20	M20x1.5	2.6	4	8	11.5	17.5	26
GM-BRM22	M22	M22x1.5	2.6	4	8	11.5	17.5	26
GM-BRM24	M24	M24x1.5	2.6	4	8	16	22	30
GM-BRM26	M26	M26x1.5	2.6	4	8	16	22	32
GM-BRM27	M27	M27x1.5	2.6	4	8	16	22	32
GM-BRM30	M30	M30x1.5	2.6	4.5	8.5	20	26	36
GM-BRM30D	M30	M30x2	2.6	4.5	8.5	20	26	36
GM-BRM33	M33	M33x1.5	2.6	4.5	9	22	28	38
GM-BRM33D	M33	M33x2	2.6	4.5	9	22	28	38
GM-BRM35	M35	M35x1.5	2.6	4.5	9	25	31	42
GM-BRM36	M36	M36x1.5	2.6	4.5	9	25	31	42	The glass can make red marking.The reflector can paint white
GM-BRM42	M42	M42x1.5	3.2	4.5	10	28	34	48
GM-BRM48	M48	M48x1.5	3.2	5	11	33	39	55
GM-BRM60	M60	M60x2	4.5	5.5	11	43	49	69

GM-BRG38	3/8"	G 3/8"	2.6	4	8	9	15	22
GM-BRG12	1/2"	G 1/2"	2.6	4	8	11.5	17.5	26
GM-BRG34	3/4"	G 3/4"	2.6	4	8	16	22	32
GM-BRG100	1"	G 1"	2.6	4.5	9	22	28	38
GM-BRG114	1 1/4"	G 1 1/4"	3.2	4.5	10	28	36	48
GM-BRG112	1 1/2"	G 1 1/2"	3.2	5	11	33	39	55
GM-BRG200	2"	G 2"	4.5	5.5	11	43	49	69

Domed Head Oil Sight Glass

Domed Head Hexagon Oil Sight Glass
Item No.	Size(mm)	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	F(mm)	SW(mm)	Temperature
GM-BN12	1/2"	NPT 1/2"	17	12	28		15
GM-HDN34	3/4"	NPT 3/4"	17	12	29	26	15	35
GM-HDN10	1"	NPT 1"	20	12	32	26	15	35
GM-HDG12	1/2"	G 1/2"	9	8	17		15
GM-HDG34	3/4"	G 3/4"	9	9	18	26	15	35
GM-HDG10	1"	G 1"	11	11	22	26	15	38
GM-HDM27	M27	M27x1.5	9	9	18	26	15	35
GM-HDM33	M33	M33x1.5	11	11	22	26	15	38

Domed Shaped Oil Sight Glass

Domed Shaped Oil Sight Glass
Item No.	H(mm)	A(mm)	B(mm)	C(mm)	D(mm)	E(mm)	F(mm)	SW(mm)	Temperature
GM-DRN12		G 1/2"	9	8	17
GM-DRN34	15	G 3/4"	9	9	18	38	19	34
GM-DRN10	15	G 1"	11	11	22	38	26	34
GM-DRM27	15	M27x1.5	9	9	18	38	19	34
GM-DRM33	15	M33x1.5	11	11	22	38	26	34

NPT Thread Steel Oil Sight Glass

Plated Hexagon steel Sight glass (NPT Thread)

Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature

GM-SN38 3/8" NPT 3/8" 16 11 27 11 19 1MPa Below Zero 30 to 120 Centigrade

GM-SN12 1/2" NPT 1/2" 16.5 11.5 28 13 24

GM-SN34 3/4" NPT 3/4" 17 12 29 19 28

GM-SN10 1" NPT 1" 20 12 32 25 35

GM-SU116 1 1/16" 1 1/16-12 UN 15 12 27 19 31

Metric & BSP Aluminum Oil Sight Glass

Aluminum hexagon sight glass

Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature

GM-AHM10 M10 M10x1 7 7 14 5 14 1MPa Below Zero 30 to 120 Centigrade

GM-AHM16 M16 M16x1.5 7 7 14 10 22

GM-AHM20 M20 M20x1.5 8 7 15 16 26

GM-AHM22 M22 M22x1.5 8 7 15 17 28

GM-AHM26 M26 M26x1.5 9 8 17 20 33

GM-AHM27 M27 M27x1.5 9 8 17 20 33

GM-AM30 M30 M30x1.5 10 9 19 23 36

GM-AHM33 M33 M33x1.5 12 10 22 25 40

　

GM-AHG38 3/8" G 3/8" 7 7 14 10 22

GM-AHG12 1/2" G 1/2" 8 7 15 16 26

GM-AHG34 3/4" G 3/4" 9 8 17 20 33

GM-AHG10 1" G 1" 12 10 22 25 40