Apollo Repair and Maintenance Page

               

Apollo / Conbraco

To purchase repair kits go here.

Apollo is also recognized by the name Conbraco that they used to use on their assemblies.  Apollo has been a part of Conbraco and in fact Apollo ball valves have been and still are a part of the Conbraco assemblies.  Currently they choose to use the name of Apollo on their assemblies.

Apollo has gone through a confusing period with their model numbers.  They were easy to identify by their series like 40 -100 (DC) or 40-200 (RP).  Then for whatever reason they started using just DC,  RP or PVB on their models.  The problem is they have a few different DC's, RP's. and PVB's.  

If you have difficulty with your model number please contact us or call at 801-355-6736

Ball Valves
Apollo also made changes to the ball valves.  The 40 series started out as F x F and then they changed to M x F.  It is hard to tell what it is without taking the ball valve out.  Below is the pictures of the differences as well as the new 4A ball valves.

 40 Series F x F
40 Series M x F
4A Series F x F

 

These manuals below provide exploded views, maintenance instructions and part numbers / repair kits.

Double Check Assemblies (DC)
40-100 Series 1/2" - 10".  Also includes 40-300 (1/2"), 4S-100 also marked as "DC" (1/2" only)

DC4A/DCLF4A 1/2" - 2"

DC4A / DCLF4A / DCDA4A / DCDLF4A / DCDA24A / DCDA2LF4A 2 1/2" - 12"

DC4AN / DCLF4AN / DCDA4AN / DCDLF4AN / DCDA24AN / DCDA2LF4AN 2 1/2" - 12

DC SERIES (AKA 4S) SERIES.  2 1/2" - 10"

 

Reduced Pressure Assemblies (RP)
40-200 Series 1/4" - 10".  Also includes the Stainless Steel model (40-200S) 1/4" - 1"

RP4A / RPLF4A / RP4AN / RPLF4AN 1/2" - 2"

RP4A / RPLF4A / RPDA4A / RPDLF4A / RPDA24A / RPDA2LF4A 2 1/2' - 12"

RP4AN / RPLF4AN RPDA4AN RPDLF4AN RPDA24AN RPDA2LF4AN 2 1/2" - 12"

 4D-200 "THE DEFENDER"  2 1/2" - 10"

Pressure Vacuum Breaker (PVB)
40-500 Series 1/2" -2"

4V-500 Series 1/2" - 2" 

4A-500 Series 1/2" - 2"

Spill Resistant Vacuum Breaker (SVB)
SVB 1/4" - 1/2"

4A-900/4ALF-900 SERIES 3/4" - 1"