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Hayward Perflex D.E. Filters EC-50, EC-50A, EC-50C & EC-50AC Parts

MODELS EC-50 and EC-50C

CLICK HERE FOR EC-30 & EC-40 PARTS

CLICK HERE FOR EC-65 & EC-75 PARTS

Hayward Perflex D.E. Filters EC-50, EC-50A, EC-50C & EC-50AC Diagram

Click to zoom in

Diagram #	Part Title
**	Hayward EC40/50 O-Ring Kit
1A	COVER (EC-50)
2A	HEAD With VENT VALVE (EC-50)
3	BODY, EC-50 With FLOW DIFFUSER (BOLT ON STYLE)
4A	VENT VALVE - 1978 AND PRIOR
4B	VENT VALVE WITH O-RING EC50C
5	CLAMP ASSEMBLY With SPRINGS (EC-50C)
6	NUT,NICKEL PLATED SLEEVE 5/16- 18
7	WASHER
8	HANDLE, BUMP ASSEMBLY - NORYL
9A	BUMP HANDLE GRIP -F/ NORYL HANDLE
10	PIN, PIVOT
11	SCREW
12	LOCKNUT
13	SHAFT, BUMP (1/2")
14	O-RING
15	RETAINER
16	SCREW
17	NUT 1/4-20 S.S.
18	WASHER
19	TUBE SHEET, (TOP OR BOTTOM)
20	GASKET, DIAPHRAGM
21	TUBE, FLEX ASSY. (EC-50)
22A	SCREW
23	NUT
24	PLUG With O-RING 1 1/2IN
25	VALVE, BALL
26	Back Mount Pressure Gauge 0-60 1/4" NPT REAR/BACK
27	ADAPTER
28	O-Ring, GAUGE ADAPTER (O-424)
32	CONTROLLER, FLOW

View Parts List

Diagram #	Part Title
**	Hayward EC40/50 O-Ring Kit
1A	COVER (EC-50)
2A	HEAD With VENT VALVE (EC-50)
3	BODY, EC-50 With FLOW DIFFUSER (BOLT ON STYLE)
4A	VENT VALVE - 1978 AND PRIOR
4B	VENT VALVE WITH O-RING EC50C
5	CLAMP ASSEMBLY With SPRINGS (EC-50C)
6	NUT,NICKEL PLATED SLEEVE 5/16- 18
7	WASHER
8	HANDLE, BUMP ASSEMBLY - NORYL
9A	BUMP HANDLE GRIP -F/ NORYL HANDLE
10	PIN, PIVOT
11	SCREW
12	LOCKNUT
13	SHAFT, BUMP (1/2")
14	O-RING
15	RETAINER
16	SCREW
17	NUT 1/4-20 S.S.
18	WASHER
19	TUBE SHEET, (TOP OR BOTTOM)
20	GASKET, DIAPHRAGM
21	TUBE, FLEX ASSY. (EC-50)
22A	SCREW
23	NUT
24	PLUG With O-RING 1 1/2IN
25	VALVE, BALL
26	Back Mount Pressure Gauge 0-60 1/4" NPT REAR/BACK
27	ADAPTER
28	O-Ring, GAUGE ADAPTER (O-424)
32	CONTROLLER, FLOW

Available Parts:

Hayward EC40/50 O-Ring Kit

Part # APCK1152

Hayward EC40/50 O-Ring Kit

$48.75 IN STOCK

Qty:

COVER (EC-50)

Part # 4810-01C Mfg # ECX11156

COVER (EC-50)

$72.45 IN STOCK

Qty:

COVER (EC-50C)

Part # 4810-01D Mfg # ECX5000D

COVER (EC-50C)

$91.08 IN STOCK

Qty:

HEAD With VENT VALVE (EC-50)

Part # 4810-041 Mfg # ECX10334P

HEAD With VENT VALVE (EC-50)

$216.33 IN STOCK

Qty:

HEAD With VENT VALVE (EC-50C)

Part # 4810-04E Mfg # ECX5000BP

HEAD With VENT VALVE (EC-50C)

$210.12 IN STOCK

Qty:

BODY, EC-50 With FLOW DIFFUSER (BOLT ON STYLE)

Part # 4820-11 Mfg # ECX11344P

BODY, EC-50 With FLOW DIFFUSER (BOLT ON STYLE)

$363.32

FILTER BODY With FLOW DIFFUSER (EC-50C CLAMP STYLE)

Part # 4820-10D Mfg # ECX5000AP

FILTER BODY With FLOW DIFFUSER (EC-50C CLAMP STYLE)

$415.08

VENT VALVE - 1978 AND PRIOR

Part # 4810-03

VENT VALVE - 1978 AND PRIOR

$37.26

VALVE, AIR RELIEF

Part # 4662-03B Mfg # ECX1322A

VALVE, AIR RELIEF

$15.51 IN STOCK

Qty:

VENT VALVE WITH O-RING EC50C

Part # 4662-03B Mfg # ECX1322A

VENT VALVE WITH O-RING EC50C

$15.51 IN STOCK

Qty:

CLAMP ASSEMBLY With SPRINGS (EC-50C)

Part # 4810-37A Mfg # ECX5000C

CLAMP ASSEMBLY With SPRINGS (EC-50C)

$222.54

NUT,NICKEL PLATED SLEEVE 5/16- 18

Part # 4810-52 Mfg # DEX360JN

NUT,NICKEL PLATED SLEEVE 5/16- 18

$42.27 IN STOCK

Qty:

WASHER

Part # 4810-18 Mfg # SAMPLE W-1

WASHER

$13.44 IN STOCK

Qty:

HANDLE, BUMP ASSEMBLY - NORYL

Part # 4810-08C Mfg # ECX1040

HANDLE, BUMP ASSEMBLY - NORYL

$61.56 IN STOCK

Qty:

BUMP HANDLE GRIP -F/ NORYL HANDLE

Part # 4810-09A Mfg # ECX1037B

BUMP HANDLE GRIP -F/ NORYL HANDLE

$11.55 IN STOCK

Qty:

9B

OBSOLETE GRIP

Part # OBSLETE Mfg # ECX2706A

OBSOLETE GRIP

NOT AVAILABLE

PIN, PIVOT

Part # 4810-07B Mfg # ECX100Z9

PIN, PIVOT

$14.02 IN STOCK

Qty:

SCREW

Part # 4810-07A Mfg # ECX4236A

SCREW

$21.62 IN STOCK

Qty:

LOCKNUT

Part # 4810-34 Mfg # ECX4249

LOCKNUT

$12.41

SHAFT, BUMP (1/2")

Part # 4810-15A Mfg # ECX1009

SHAFT, BUMP (1/2")

$65.20 IN STOCK

Qty:

BUMP SHAFT, 1/2" - EC50C

Part # 4810-15B Mfg # ECX5000F

BUMP SHAFT, 1/2" - EC50C

$78.66 IN STOCK

Qty:

O-RING

Part # 3250-F24 Mfg # 012

O-RING

$13.17 IN STOCK

Qty:

RETAINER

Part # 4810-17 Mfg # ECX1014

RETAINER

$5.81 IN STOCK

Qty:

SCREW

Part # 4810-11 Mfg # ECX10271

SCREW

$13.44 IN STOCK

Qty:

NUT 1/4-20 S.S.

Part # 6930-0 Mfg # 14072508R

NUT 1/4-20 S.S.

$11.55 IN STOCK

Qty:

WASHER

Part # 4810-14A Mfg # ECX1077

WASHER

$10.58 IN STOCK

Qty:

TUBE SHEET, (TOP OR BOTTOM)

Part # 4810-19A Mfg # ECX1004

TUBE SHEET, (TOP OR BOTTOM)

$61.23

GASKET, DIAPHRAGM

Part # 4820-04 Mfg # ECX1003

GASKET, DIAPHRAGM

$111.79 IN STOCK

Qty:

GASKET, DIAPHRAGM (EC-50C)

Part # 4820-08 Mfg # ECX5000G

GASKET, DIAPHRAGM (EC-50C)

$112.80 IN STOCK

Qty:

TUBE, FLEX ASSY. (EC-50)

Part # 4810-23A Mfg # ECX1032

TUBE, FLEX ASSY. (EC-50)

$22.71 IN STOCK

Qty:

SCREW

Part # 4810-13 Mfg # SAMPLE S-12

SCREW

$12.41 IN STOCK

Qty:

WASHER

Part # 4810-14 Mfg # SAMPLE W-6

WASHER

$11.37 IN STOCK

Qty:

NUT

Part # 4810-22 Mfg # SPX1500Y1

NUT

$11.37 IN STOCK

Qty:

PLUG With O-RING 1 1/2IN

Part # 4700A Mfg # 552622

PLUG With O-RING 1 1/2IN

$10.58 IN STOCK

Qty:

VALVE, BALL

Part # 4810-26 Mfg # SP0723

VALVE, BALL

$42.32 IN STOCK

Qty:

Back Mount Pressure Gauge 0-60 1/4" NPT REAR/BACK

Part # 4727-0 Mfg # 102D-204D

Back Mount Pressure Gauge 0-60 1/4" NPT REAR/BACK

$10.34 IN STOCK

Qty:

Pressure Gauge w/ Dial Hayward Oem Back Mount

Part # 4810-75 Mfg # ECX2712B1

Pressure Gauge w/ Dial Hayward Oem Back Mount

$36.21 IN STOCK

Qty:

ADAPTER

Part # 4810-32 Mfg # ECX12866

ADAPTER

$32.68 IN STOCK

Qty:

O-Ring, GAUGE ADAPTER (O-424)

Part # 14-150-1088 Mfg # ECX1287

O-Ring, GAUGE ADAPTER (O-424)

$7.23 IN STOCK

Qty:

CONTROLLER, FLOW

Part # 4810-05A Mfg # ECX1055

CONTROLLER, FLOW

$20.69 IN STOCK

Qty:

PARTS UNIQUE TO EC-50C ARE DESIGNATED AS "EC-50C"
** O-RING/GASKET REPAIR KIT