Air-Con, Inc.
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Blow Down Oil Stop Control Regulators Contact Us

Installation Data

Size (inches) 3/4 1 1/4 1 1/2 2 3
Part Number 764 501 511 502 503
Inlet Port (NPT) 3/4 1 1/4 1 1/2 2 3
Outlet Port (NPT) 3/4 1 1/4 1 1/2 2 3
Inlet Side Port (NPT) No No to 3/4 to 3/4 to 3/4
Outlet Side Port (NPT) to 1/4 to 1/4 to 1/4 to 1/4 to 1/4
A - Overall Length 4.12 5.56 (2.5) 3.50 8.75
B - Ht. to Outlet 1.62 2.00 2.94 3.19 4.25
C - Body Length 3.56 4.25 5.25 6.50 6.63
D1 - Cap Diameter (Hex) 1.25 1.50 1.88 (2.5) 3.50
D2 - Body Diameter 2.38 2.88 3.25 4.12 5.5
D3 - Flange Diameter 1.62 2.25 2.63 3.38 4.63
E - Height to Side Port     1.25 1.25 1.50
R - Radius to Outlet 1.62 2.18 2.94 2.75 4.00
Weight (lbs.) 1.0 3.5 4.5 9.5 22