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Replacement Parts Listing
ITEM DESCRIPTION ORDERING ORDERING ORDERING
NO. CODE 2
1
⁄2" (65MM) CODE 3" (80MM) CODE 4" (100MM)
1. First Check Module (EPDM) 7018112 7018112 7018112
1. First Check Module (Red Silicone) 7018760 7018760 7018760
2. Second Check Module (a) (EPDM) 7018120 7018120 7018120
2. Second Check Module (a) (Red Silicone) 7018764 7018764 7018764
3. O-ring, Check Module 7017861 7017861 7017861
4. Disc, Elastomer Shut Off (EPDM) 7018329 7018329 7018329
4. Disc, Elastomer Shut Off (Red Silicone) 7017855 7017855 7017855
5. Grooved Clevis Pin Kit
(Contains: “E” Clip & Clevis Pin - 5 per pack) 7018126 7018126 7018126
6. Closure Sleeve Test-Cock with O-ring 7018152 7018152 7018152
7. Closure Sleeve 7017881 7017881 7017881
8. Sleeve O-ring or Gasket (2 req’d) 7017896 7017896 7017896
9. Relief Valve Assembly (Hose included) 7018107 7018107 7018107
NS Check Repair Kit
(Contains: O-ring, Shutoff EPDM Disc & “E” clip) 7018391 7018391 7018391
NS Check Repair Kit
(Contains: O-ring, Shutoff Red Silicone Disc & “E” clip) 7018123 7018123 7018123
NS “E” Clip 7017870 7017870 7017870
NS Test Cock, .50 FPT x FPT with Nipple 7018394 7018394 7018394
NS Test Cock, .75 FPT x FPT with Nipple N/A N/A N/A
NS Groove Coupler (Shutoff) 7017994 7017995 7018147
NS Groove Coupler Gasket 7018882 7018883 7018884
NS Sleeve Coupler Assembly N/A N/A N/A
NS Air Gap Drain 7018367 7018367 7018367
NS Splash Guard (only) 7018894 7018894 7018894
NS O-ring, #3 Test Cock 7017897 7017897 7017897
NS Stainless Steel Check Retainer 7018408 7018408 7018408
ITEM DESCRIPTION ORDERING ORDERING ORDERING
NO. CODE 6" (150MM) CODE 8" (200MM) CODE 10" (250MM)
1. First Check Module (EPDM) 7018115 — —
1. First Check Module (Red Silicone) 7018761 7018118 7018401
2. Second Check Module (a) (EPDM) 7018121 — —
2. Second Check Module (a) (Red Silicone) 7018765 7018119 7018402
3. O-ring, Check Module 7017910 7013301 7018352
4. Disc, Elastomer Shut Off (EPDM) 7017903 — —
4. Disc, Elastomer Shut Off (Red Silicone) 7017903 7017928 7018348
5. Grooved Clevis Pin Kit 7018127 7018127 7018412
(Contains: “E” Clip & Clevis Pin - 5 per pack)
6. Closure Sleeve Test-Cock with O-ring 7018153 7018153 7018153
7. Closure Sleeve 7017883 7017885 7017887
8. Sleeve O-ring or Gasket (2 req’d) 7017921 7017944 7018339
9. Relief Valve Assembly (Hose included) 7018107 7018107 7018107
NS Check Repair Kit
(Contains: O-ring, Shutoff EPDM Disc & “E” clip) 7018392 — —
NS Check Repair Kit
(Contains: O-ring, Shutoff Red Silicone Disc & “E” clip) 7018124 7018125 7018414
NS “E” Clip 7017821 7017821 7017974
NS Test Cock, .50 FPT x FPT with Nipple N/A N/A N/A
NS Test Cock, .75 FPT x FPT with Nipple 7018395 7018395 7018395
NS Groove Coupler (Shutoff) 7018148 7018149 N/A
NS Groove Coupler Gasket 7013248 7013308 N/A
NS Sleeve Coupler Assembly N/A 7018122 7018413
NS Air Gap Drain 7018367 7018367 7018367
NS Splash Guard (only) 7018894 7018894 7018894
NS O-ring, #3 Test Cock 7017897 7017897 7017897
NS Stainless Steel Check Retainer 7018409 7018410 7018411
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