NSF Product and Service Listings

[1] The following configurations are Certified:					
    (A) - Mechanism type						
          R - Reverse action						
          S - Standard adjustable differential
          T - Non-adjustable differential						
          Y - Higher HP with adjustable differential		
    (B) - Enclosure type						
          G - NEMA1 General Purpose Electrical Enclosure		
          W - NEMA3R Outdoor Electrical Enclosure
    (CC) - Fluid connection type						
           1 - 1/8" NPSF internal threads					
           2, 12, 22, 32, 42, 52, 62, 72, 82, 92 - 1/4" NPSF internal 					
           4 - Narrow Differential						
           8, 18, 28, 38, 48, 58, 68, 78, 88, 98 - 1/4" Flare
           9, 19, 29, 39, 49, 59, 89, 99 - 1/4" NPT internal 						
           10 - 1/4" Bayonet, barbed						
    (DDD) - Pressure Regulation						
            J15 - J99						
    (E) - Form (Optional)						
          BP   - Box pack for consumer products
          CP   - Clam pack for consumer products
          C16  - Standard pack of 16 devices per box. Applies for product with Forms 
                 T.
          C20  - Standard pack of 20 devices per box. Applies for product with Forms 
                 M1, M3, M4, M5, and product without Forms M1, M3, M4, M5, T.					
          C40  - Standard pack of 40 devices per box. Applies for product with Forms 
                 M1, M3, M4, M5.
          C50  - Standard pack of 50 devices per box. Applies for product without 
                 Forms M1, M3, M4, M5, T.		
          C400 - Standard pack of 400 devices per box. Applies for product without 
                 Forms M1, M3, M4, M5, T.		
          H    - One normally open - one normally closed contact. Applies to FRG-2 
                 Pole.	
          M1   - Maintained manual cut-out lever (Auto-off). Applies to FSG, FYG.			
          M3   - Momentarily manual cut-in lever (Auto-start). Applies to FSG2-59 
                 only.		
          M4   - Low pressure cut-off (auto-start-off). Operates at approximately 10 
                 psig below cut-in and will turn off the pump. Applies to FSG and 
                 FYG.
          M5   - Maintained manual cut-in lever (auto-on). Applies to FRG2-59 only			
          P    - Pulsation plug - Type 2 & 9 only. Applies to FRG, FSG, FYG					      
          Q8   - Plastic flange (max temp 120°F, max pressure 80 psi). Applies to 
                 FSG, FYG, FRG. Available only in types FGS2, FYG2, FRG2, FSG*2, 
                 FYG*2, FRG*2. 
                 Applies to 1/4" NPSF internal only.
          T    - 1/2" conduit bushing - 1/2" long thread - on left. Applies to all 
                 Type F.						
          U    - Slip-on connectors (load side terminals only). Applies to FSG FYG.			
          U2   - Slip-on connectors (line and load terminals). Applies to FSG and 
                 FYG.		
          Z22  - Black cover. Applies to FSG, FYG.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.