Burnham Series 2B Installation & Service Instructions Manual page 45

Key
Description
No.
Safety Relief Valve, 30 psi, 3/4 NPT, Conbraco 10-408-05
7
Safety Relief Valve, 50 psi, 3/4 NPT, Conbraco 10-303-10
. Circulator, Bell & Gossett SLC-30 Option (Intermittent and Continuous Circulation Only)
8A Circulator with Gaskets, Bell & Gossett NRF-22
8B Gasket, Bell & Gossett NRF-22
. Circulator, Grundfos Option (Intermittent and Continuous Circulation Only)
8A Circulator with Gaskets, Grundfos UP 15-42F
8B Gasket, Grundfos 510179
. Circulator, Taco 00 Option (Intermittent and Continuous Circulation Only)
8A Circulator with Gaskets, Taco 007F
8B Gasket, Taco '00' Series
. Circulator, Taco 0010 Option (Intermittent and Continuous Circulation Only)
8A Circulator with Gaskets, Taco 0010
8B Gasket, Taco '00' Series
. Miscellaneous Circulator Hardware (Intermittent and Continuous Circulation Only)
9A Flange, 1-1/4 NPT
9B Screw, Cap Hex Head, 7/16 -14 x 1-1/2"
9C Nut, Hex, 7/16 -14
10. Limit Control
10A Limit, Honeywell L4080D1234
10B Well, 1/2 NPT (Included w/10A)
10C Limit, Honeywell L4080B1212 (Dual Limit Only)
10D Well, 3/4 NPT, Honeywell 123870A (Dual Limit Only)
11. Miscellaneous Trim
11A Drain Valve, Conbraco 35-302-03
11B Temperature - Pressure Gauge
11C Nipple, 1-1/4 NPT x 3"
11D Tee, 1-1/4 x 3/4 x 1-1/4 NPT
11E Nipple, 1-1/4 NPT x 4"
Part No. Quantity
81660319
101662-01
8056174
806602029
8056173
806602016
8056170
806602006
8056176
806602006
806602013
80861301
80860406
100189-01
----
80160474
80160426
806603061
8056164U
806600005 1 or 2
806601002 1 or 2
806600028
1
1
1
2
1
2
1
2
1
2
2
4
4
1
1
1
1
1
1
1