Apollo RP4A User Manual

17
Customer Service (704) 841-6000
backflow.apollovalves.com
ES1600 REV A.
BFMMRP4ALBF
RP4A / RPDA4A (MAINLINE) / RPDA24A (MAINLINE) PARTS LIST
RPLF4A / RPDALF4A (MAINLINE) / RPDA2LF4A (MAINLINE) PARTS LIST
ITEM # DESCRIPTION QTY.
PART NUMBER
2-1/2” 3” 4” 6”
1 Shut-o Valve 2 See Pages 26 & 27
2 Reducer Bushing 2 K-4605-00 N/A
3 Nipple 2 K-3406-00 K-3412-00
4 Test Cock, FxF 2 77CLF-103-10 77CLF-104-10
5 Valve Body 2 Consult Factory
6 Screw, 3/8-16 x .63" Lg 2 B-1921-00
7 Relief Valve Sub-Assy 1 W-9664-05
8 O-ring, RV Port 1 D-4866-00
9 Plug, 1/2" NPT 2 K-4594-05
10 Coupling 2 W-5237-00 W-5238-00 W-5239-00 W-5240-00
11 Test Cock, MxF 1 77CLF-803-10 77CLF-804-10
12 Second Check Module 1 W-9857-05 W-9667-05 W-9671-05
13 Cover Clamp 1 W-9293-00 W-9183-00 W-9221-00
14 Retaining Nut 1 C-2635-00 C-1756-00
15 O-ring, Test Cock 1 D-4892-00 D-3904-00
16 O-ring, Cover 1 D-4976-00 D-4870-00 D-5001-00
17 Cover, Inner 1 F-3900-00 F-3864-00 F-3865-00
18 Cover, Outer 1 E-2903-00 E-2865-00 E-2866-00
19 Test Cock, Cover 1 77CLF-803-A0 77CLF-804-A0
20 RP First Check Module 1 W-9855-05 W-9666-05 W-9670-05
21 Check Retaining Ring 2 E-2960-00 E-2868-00 E-2869-00
22 Check Retaining Clip 2 L-8063-00 L-7 9 9 6 - 0 0 L- 8 0 3 7- 0 0
23 Seat/Spring Sub-Assy 1 W-9715-05 W-9717-05 W-9719-05
24 Check Seat O-ring 1 D-5171-00 D-4869-00 D-5000-00
25 Seat Disc 1 D-4958-00 D-4862-00 D-4890-00
26 Disc Retainer 1 L-7800-00 F-3862-00 F-3863-00
27 Washer (QTY) E-2905-00 (1) E-2920-00 (1) E-2878-00 (4)
28 Handle (1st Chk Only) 1 H-3814-00 H-3792-00 H-3793-00
29 Locknut (QTY) C-1900-00 (3) C-2052-00 (4) C-2053-00 (4)
30 Nipple, 1/2" Close 1 K-3460-00
31 Elbow, Street, 1/2" 1 K-4600-00
32 Sensing Hose 1 W-9898-00
33 RV Body 1 Q-6945-05
34 Seat O-ring 1 D-4867-00
35 Seat Cage 1 L-79 9 5 - 0 0
36 Bushing O-ring 1 D-4883-00
37 RV Module 1 W-9677-05
38 RV Cover 1 Q-6965-05
39 RV Clamp 1 W-9182-00
40 Screw, 5/16-18 x .50 1 B-1715-00
41 RV Washer 1 E-2863-00
42 RV Seat Disc 1 D-4863-00
43 RV Stem 1 G-4803-00
44 RV Stem O-ring 1 D-4744-00
45 RV Bushing 1 I-9271-15
46 RV Spring 1 A-2500-00
47 Diaphragm Washer 1 E-2864-00
48 Diaphragm 1 D-4861-00
49 Diaphragm Plate 1 E-2867-00
50 Dia. Plate O-ring 1 D-4865-00
51 Screw, 5/16-18 x .75 1 B-1751-00
52 Adapter w/ Extension 1 K-4618-06
Individual parts are only available for bulk sales. Please refer to the appropriate repair kits on page 18.
PARTS LIST - 2-1/2” - 6”

Apollo RP4A Specifications

General

Brand	Apollo
Model	RP4A
Category	Control Unit
Language	English