Male Adapters SM.....................pvc40         pvc80

Red Male Adapters SM..............pvc40 

Spigot Male Adapters SPM.......pvc40         pvc80

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Female Adapters SF...................pvc40         pvc80

Red Female Adapters SF............pvc40        

Spigot Female Adapters SPF.....pvc40

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IPT Adapters MF........................pvc40
(also called extension pieces)

Insert Adapters SB......................pvc40

Insert Adapters SPB....................pvc40

(click on pvc40 or pvc80 in the fitting you need)