PARAPET BASES
NO. 688-A PREMIUM DIE CAST POINT BASE FOR ADHESIVE MOUNTING ON FLAT ROOFS, ETC. THE BOLT PRESSURE CABLE CLAMP IS FOR CABLES THROUGH NO. 506. THIS BASE HAS AN EXTERNAL STUD FOR USE WITH ADAPTER TYPE AIR TERMINALS. ORDER ADHESIVE SEPARATELY TO SUIT ROOFING SYSTEM IN USE. CONTACT FACTORY FOR PROPER ADHESIVE. 
NO. A688-AS ABOVE IN ALUMINUM FOR CABLES THROUGH NO. A37. 

NOTE: FOR NO. 507/A507 CABLE, ADD "X" TO PART NUMBERS SHOWN.

  

  

 
 
 
 

NO. 688F-3-SIMILAR TO ABOVE BUT WITH 3/8" INTERNAL THREADS FOR USE WITH LESS ADAPTER (LA) TYPE POINTS. (CLASS I ONLY.) 
NO. 688F-4-SIMILAR TO ABOVE BUT WITH 1/2" THREADS. (FOR CLASS I AND II USE.) 
NO. A688F-4-AS ABOVE IN ALUMINUM. (CLASS I ONLY.) 

NOTE: FOR NO. 507/A507 CABLE, ADD "X" TO PART NUMBERS SHOWN.

 
 
 
 
 
 
 
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