Quartz sleeve to suit Radfire R1400 UV light systems and use 2 x 31002 o-rings
Also suits S5Q-PA, S5Q-PA/2, S5Q, S5Q/2, S5Q-GOLD, S5Q-GOLD Viqua systems which also use 2 x 31002 o-rings
Suits some other brands that use a 500mm length quartz sleeve.
502mm long x 23mm OD
part number 21012
O-ring Seal to Suit Replacement Number- 31002