Submittal Sheet

Page 4 of 8
WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:[phone] Fax:[phone]
IN CANADA: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 1L2 Phone:[phone] Fax:[phone]
Product Support Help Line: 877-BACKFLOW (877-222-5356) • Website: http://www.zurn.com
REPLACEMENT PARTS PART NUMBER BY VALVE SIZE
ITEM DESCRIPTION 2 1/2" 3" 4" 6" 8" 10" 12"
1 HOLD DOWN BOLT 487A-11 489A-11 489A-11 489A-11 489A-11 489A-11 489A-11
2 HOLD DOWN WASHER 487C-14 489C-14 489C-14 489C-14 489C-14 489C-14 489C-14
3 HANDWHEEL 487NRS-6 489NRS-6 489NRS-6 4810NRS-6 4811NRS-6 4812NRS-6 4813NRS-6
3 OP NUT (NOT SHOWN) 487OP-6 489OP-6 489OP-6 4810OP-6 4810OP-6 4812OP-6 4813OP-6
4 STEM RING WIPER 487-13 488-13 489-13 4810-13 4811-13 4812-13 4813-13
5 GLAND FLANGE BOLT 489C-11 489C-11 489C-11 4810C-11 4810C-11 4810C-11 4810C-11
6 GLAND FLANGE 487-8 488-8 489-8 4810-8 4811-8 4812-8 4813-8
7 GLAND FLANGE O-RING 487C-22 489C-22 489C-22 4810C-22 4810C-22 4812C-22 4813C-22
8 STEM SEAL O-RING 487A-22 489A-22 489A-22 4810A-22 4811A-22 4812A-22 4813A-22
9 STEM SEAL BUSHING 487-4 489-4 489-4 4810-4 4811-4 4812-4 4813-4
10 UPPER THRUST WASHER 487A-14 489A-14 489A-14 4810A-14 4811A-14 4812A-14 4813A-14
11 STEM 487-5 488-5 489-5 4810-5 4811-5 4812-5 4813-5
12 LOWER THRUST WASHER 487B-14 489B-14 489B-14 4810B-14 4811B-14 4812B-14 4813B-14
13 STEM O-RING 487B-22 489B-22 489B-22 4810B-22 4811B-22 4812B-22 4813B-22
14 BONNET 487-20 488-20 489-20 4810-20 4811-20 4812-20 4813-20
15 BONNET BOLT 489B-11 489B-11 489B-11 4810B-11 4811B-11 4811B-11 4811B-11
16 BONNET WASHER 489D-14 489D-14 489D-14 4810D-14 4810D-14 4810D-14 4810D-14
17 STEM NUT 487A-9 488A-9 489A-9 4810A-9 4811A-9 4812A-9 4813A-9
18 WEDGE 487-18 488-18 489-18 4810-18 4811-18 4812-18 4813-18
19 BONNET SEAL 487D-22 488D-22 489D-22 4810D-22 4811D-22 4812D-22 4813D-22
20 BODY - FLG X FLG 487-1-010F 488-1-010F 489-1-010F 4810-1-010F 4811-1-010F 4812-1-010F 4813-1-010F
20 BODY - GRV X FLG
487-1GXF-010F 488-1GXF-010F 489-1GXF-010F 4810-1GXF-010F 4811-1GXF-010F 4812-1GXF-010F 4813-1GXF-010F
20 BODY - GRV X GRV 487-1G-010F 488-1G-010F 489-1G-010F 4810-1G-010F 4811-1G-010F 4812-1G-010F 4813-1G-010F
21 BONNET LOCK WASHER 489E-14 489E-14 489E-14 4810E-14 4810E-14 4810E-14 4810E-14
22 BONNET NUT 489B-9 489B-9 489B-9 4810B-9 4810B-9 4810B-9 4810B-9
23 PI PLATE (NOT SHOWN) 487-17 488-17 489-17 489-17 489-17 4812-17 4813-17
24 PI PLATE BOLT (NOT SHOWN) 489C-11 489C-11 489D-11 489D-11 489D-11 489D-11 489D-11
WILKINS 2 1/2" - 12" NRS ASSEMBLY
MODEL 48
Replacement Parts
EXPLODED ISOMETRIC VIEW ON NEXT PAGE