Includes (2) 678169004 Thermal Release Valves. New, Bulk Packed. Genuine OEM replacement part. Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Compatible with: Ridgid : RD80746 3000 PSI / 2.6 GPM Premium, RD80947 3000 PSI / 2.6 GPM Premium, RD80770 3800 PSI / 4.0 GPM Commercial, RD80763 3300 PSI / 2.8 GPM Connection, RD80964 3300 PSI / 2.8 GPM Connection, RD80971 Gasoline, RD80704 3000 Psi 26 Gpm Gas, RD80903 Gasoline, RD80702 Gasoline, RD80905 Gasoline, RD80701 Gasoline, RD80706 Gas, Ryobi, RY80030 Gasoline, RY80030A Gasoline, RY80940, RY80940B, Homelite, BM80913 Black Max, HL80833 3-N-1 Hi-Speed Gasoline, HL252300, UT80432, UT80522, UT80953, UT80546, UT80977, UT80709, UT80911, UT80911A, UT80709A, UT80835 3-N-1 Hi-Speed, UT80933 3-N-1 Hi-Speed, UT80993, BM80913A 2600 PSI, UT80432A 3100 PSI Gasoline, UT80993A 2700 PSI Gas, UT80522B 2700 PSI Gas, UT80953B 2700 PSI Gas, BM80915 3000 PSI, BM80919 2700 PSI, BM80919A 2700 PSI, CT80020 Cat Pumps Gasoline, CT80701 Gasoline, CT80801 Gasoline, CT80806 Gasoline, GC80747 G-Clean, HLCA80710, HP3127S Gasoline, HU80520, HU80522, HU80530, HU80931, HU80531, HU80432, HU80432, HU80709, HU80911, HU80709A, HU80911A, HU80915, HU80715, HU80722, HU80722A, HU80833 3-N-1 Hi-Speed Gasoline, HU80833A 3-N-1 Hi-Speed Gasoline, HUCA80443, HUCA80709A, PS262311, PS282411, PS80522, PS80903A, PS80903B, PS80944, PS80946, PS80979, PS80979A, PS80983, UT80516 2200 PSI Gasoline, UT80522A, UT80953A, UT80522D, UT80993B, UT80993D, WF80710, WF80911, HL80835 3-N-1 Hi-Speed Gasoline, UT80522E, UT80953E Pressure Washer: UT80993E, UT80993F, 7204 Type 2 1/2 In Drill, JS100 Type 1 Single Speed Jig Saw, JS200 Type 1 Variable Speed Jig Saw, JS200U Type 2 Jig Saw, JS300KV Type 1 Jig Saw, TV400 Type 3 T.V. Variable Speed Jig Saw, QS540B Type 1 1/4 Sheet Sander, FS520 Type 1 Sander, FS540K Type 1 1/4 Sheet Sander, 7530 Type 2 2-Speed Jig Saw, 7530 Type 3 2-Speed Jig Saw, 7530 Type 4 2-Speed J