Contact & Support My Account
Chat With Us View Cart

Expert Advice: Chat Now or Call 407-834-2200

100,000+ 5-Star Reviews

Free Ground Shipping Over $75

Hassle-Free Returns

How-To Guides & Videos

Expert Advice: Chat Now or Call 407-834-2200

100,000+ 5-Star Reviews 100K 5-Star Reviews

Free Ground Shipping Over $75 Free Ground Shipping $75+

Hassle-Free Returns

How-To Guides & Videos

It appears that your browser has JavaScript disabled:
To provide the best experience on our website, we require your browser to have JavaScript enabled.
Here are the instructions for how to enable JavaScript in your web browser.
Once you've enabled Javascript, please refresh this page.

Or give us a call at 407-834-2200, and we would be happy to take your order by phone.

Waterway 1 1/2" & 2" In-Line Filters Parts

Waterway 1 1/2" & 2" In-Line Filters Diagram

Click to zoom in

Diagram #	Part Title
A	FILTER With BYPASS, 50 SQ FT, 1-1/2"
1	LOCK RING ASSY.
2	BODY, IN-LINE
3	O-RING, AIR RELIEF (4800-02)
4	PLUG, AIR RELIEF
5	SPACER RING
6A	FILTER, CARTRIDGE 25 SQ FT GENERIC (C-4326)
7	O-RING, FILTER TOP (4662-02-)
8	FILTER, TOP 1 1/2IN
9	PLUG, 1 1/2IN
10	BYPASS, VALVE 1 1/2IN
11	PUMP UNION 1 1/2" BUTTRESS TREAD With GASKE

View Parts List

Diagram #	Part Title
A	FILTER With BYPASS, 50 SQ FT, 1-1/2"
1	LOCK RING ASSY.
2	BODY, IN-LINE
3	O-RING, AIR RELIEF (4800-02)
4	PLUG, AIR RELIEF
5	SPACER RING
6A	FILTER, CARTRIDGE 25 SQ FT GENERIC (C-4326)
7	O-RING, FILTER TOP (4662-02-)
8	FILTER, TOP 1 1/2IN
9	PLUG, 1 1/2IN
10	BYPASS, VALVE 1 1/2IN
11	PUMP UNION 1 1/2" BUTTRESS TREAD With GASKE

Available Parts:

FILTER With BYPASS, 50 SQ FT, 1-1/2"

Part # 4668A Mfg # 500-5070

FILTER With BYPASS, 50 SQ FT, 1-1/2"

$184.91

Old Mfg. #

Old Mfg. #

*

COMPLETE FILTER, 50 SQ FT 2” SLIP

Part # 4668B Mfg # NOT AVAILABLE

COMPLETE FILTER, 50 SQ FT 2” SLIP

NOT AVAILABLE

Old Mfg. # 502-5070

Old Mfg. # 502-5070

LOCK RING ASSY.

Part # 4740-01 Mfg # 500-1000

LOCK RING ASSY.

$37.30 IN STOCK

Qty:

BODY, IN-LINE

Part # 4740-02 Mfg # 515-1010

BODY, IN-LINE

$120.47

O-RING, AIR RELIEF (4800-02)

Part # 4740-03

O-RING, AIR RELIEF (4800-02)

$11.90 IN STOCK

Qty:

PLUG, AIR RELIEF

Part # 4740-04 Mfg # 715-1001

PLUG, AIR RELIEF

$21.31 IN STOCK

Qty:

Part # 4740-05 Mfg # 711-1010

SPACER RING

$12.78 IN STOCK

Qty:

FILTER, CARTRIDGE 25 SQ FT GENERIC (C-4326)

Part # NFC2375 Mfg # C-4625

FILTER, CARTRIDGE 25 SQ FT GENERIC (C-4326)

$28.13 IN STOCK

Qty:

FILTER, CARTRIDGE 50 SQ.FT. GENERIC

Part # NFC2390 Mfg # C-4950

FILTER, CARTRIDGE 50 SQ.FT. GENERIC

$50.24 IN STOCK

Qty:

O-RING, FILTER TOP (4662-02-)

Part # 4740-06 Mfg # 4662-02

O-RING, FILTER TOP (4662-02-)

$34.10 IN STOCK

Qty:

FILTER, TOP 1 1/2IN

Part # 4740-07 Mfg # 511-1010

FILTER, TOP 1 1/2IN

$12.78

FILTER, TOP 2IN

Part # 4740-07A Mfg # 511-1020

FILTER, TOP 2IN

$68.23

PLUG, 1 1/2IN

Part # 4740-08 Mfg # 715-1010

PLUG, 1 1/2IN

$12.78 IN STOCK

Qty:

BYPASS, VALVE 1 1/2IN

Part # 4740-09 Mfg # 600-1000

BYPASS, VALVE 1 1/2IN

$26.64

PUMP UNION 1 1/2" BUTTRESS TREAD With GASKE

Part # 5121-14 Mfg # 400-5640

PUMP UNION 1 1/2" BUTTRESS TREAD With GASKE

$14.91 IN STOCK

Qty:

* NOT SHOWN
2" VERSION DOES NOT HAVE EXTERNAL UNION THREADS 2" SLIP ONLY