jumbomfg
 
 
 
 
ADJUSTABLE FRESH AIR INLET
Fits inside spigot end of soil pipe.
ITEM No. SIZE  
991 4"  
 

 
 
FRESH AIR INLETS
To fit spigot end of soil pipe, 4" size provides center  knockout
 feature so a pipe can be passed through the strainer.
ITEM No. SIZE  
620-3 3"  
620-4 4"  
620-5 5"  
620-6 6"  
 

 
 
FRESH AIR INLET-PITTSBURGH CODE
With slanted fin ventilator strainer.  
ITEM No. DESCRIPTION  
1298 4" Inside Caulk Only  
1298S Cover Only  
 

 
 
REGULATION VENT BOX
With perforated top.        
ITEM No. SIZE
3000 6" x 6" x 2-3/8"
 

 
 
REGULATION WATER BOX
Removable hinged lid held in place by
hinge lugs and a brass screw.
ITEM No. SIZE
3005 6" x 6"
 

 
 
ABS VENT CAPS
ITEM No. DESCRIPTION
PV400 Fits 3" or 4" vent stack
 

 
 
VENT CAPS
Furnished with three bolts. Fits standard or extra heavy pipe.
ITEM No. SIZE  
1295 4"  
2955 5"  
2956 6"  
 

 
 
Clamps to side of soil pipe spigot.
Fits 3" or 4" standard or extra heavy pipe.
ITEM No. SIZE
2950 4"
 

 
 
LIGHT VENT CAPS
ITEM No. SIZE
1294 4"
 

 
 

© Jumbo 2009 | P.O.BOX 762 CLARKS SUMMIT,PA 18411, Fax: (570) 586-5825, Toll Free: 1-800-875-8626. Email – sales@jumbomfg.com