WE Anderson Sight Windows


The Model 500 Sight Window and its tough, tempered glass window resists chemical attack and abrasion. Seamless gasket assures perfect seal and is easily field replaceable. In addition to the standard brass body, Model 500 Sight Windows are also available in carbon steel or 316 stainless steel to suit a wide range of chemical compatibility.
 
SUGGESTED SPECIFICATION
Sight windows shall be gasketed glass style with standard NPT connections. Body shall be (brass)(carbon steel)(316 stainless steel). Sight windows shall be W. E. Anderson Model No. 500 (B) (CS)(SS) - size. (Example: 500B- ¾ will have brass body with ¾" NPT connection).
Model Number
Dimensions - Inches (mm)
A
B
C
D
E
500-¾
500-1
500-1¼
500-1½
500-2
¾
1


2
¾ (19)
15/16 (24)
1¼ (32)
1 27/64 (37)
1¼ (32)
1 3/8 (35)
1 3/8 (35)
2 1/8 (54)
2 1/8 (54)
2½ (64)
45/64 (18)
45/64 (18)
27/32 (22)
27/32 (22)
15/32 (12)
1 3/8 (35)
1 3/8 (35)
1 9/16 (40)
1 9/16 (40)
1 21/32 (42)
 
APPLICATIONS
Hydraulic Tanks
Pressure Vessels
Coolant Tanks
Hydraulic Lines
Oil Reservoirs
 
PHYSICAL DATA
Maximum Temperature: 200°F (93°C)
Maximum Pressure: 125 psig (8.6 bar)
Gasket: Buna-N (brass or carbon steel bodies), Teflon® (316 stainless steel bodies)
Window: Tempered glass
 
Model 550 Sight Window
Fused glass style sight windows feature glass to metal bond for utmost reliability. Plated steel bodies have convenient hex wrench surfaces. Connections are standard NPT in sizes from ¼" to 2" NPT. Windows are clear, ripple free, and flush with the front face, having no recess on which dirt might collect.
 
SUGGESTED SPECIFICATION
Sight windows shall be fused glass style with standard NPT connections. Body shall be plated steel. Sight windows shall be W. E. Anderson Model No. 550 - size. (Example: 550 - ¾" will have a ¾" NPT connection).
Model Number Dimensions - Inches (mm)
A
B
C
D
E
550-¼
550- 3/8
550- ½
550- ¾
550-1
550-1¼
550-1½
550-2
¼
3/8
½
¾
1


2
11/32 (9)
7/16 (11)
9/16 (14)
¾ (19)
15/16 (24)
1 3/16 (30)
1 7/16 (37)
1 7/8 (48)
5/8 (16)
¾ (19)
15/16 (24)
2 1/16 (27)
1 3/8 (35)
1 ¾ (45)
2 (51)
2 ½ (64)
3/16 (5)
7/32 (6)
7/32 (6)
5/16 (8)
5/16 (8)
13/32 (10)
13/32 (10)
13/32 (10)
5/8 (16)
23/32 (18)
¾ (19)
15/16 (24)
2 1/16 (27)
1 7/32 (31)
1 7/32 (31)
1 9/32 (33)
 
APPLICATIONS
Hydraulic Tanks
Pressure Vessels
Coolant Tanks
Hydraulic Lines
Oil Reservoirs
 
PHYSICAL DATA
Maximum Temperature: 200°F (93°C)
Maximum Pressure: 125 psig (8.6 bar)
Body: Plated steel
Window: Glass
 
 
 
 
 
 
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