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 $99

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 $99 Free Ground Shipping $99+

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.

Pentair Nautilus Plus Stainless D.E. NSP36, 48, 60 & 72 Parts

STAINLESS STEEL DE FILTER MODELS NSP36, NSP48, NSP60, NSP72

Pentair Nautilus Plus Stainless D.E. NSP36, 48, 60 & 72 Diagram

Click to zoom in

Diagram #	Part Title
*	Aftermarket Pentair 2" Slide Valve for DE & Sand Filters Cream
*	O-ring (138) Key#25 is the O-Ring Need for the Piping Assembly, Upper shown in Key#17
1	AIR RELIEF ASSEMBLY
2	AIR BLEEDER With O-RING
3	O-RING, BLEEDER
4	CAP
6	GAUGE PRESS With INDICATOR REAR MOUNT
7	O-RING, BULKHEAD 2IN (334)
8	LABEL, WARNING
9	SHELL, TOP NSP 24
10	SPACER
11	LOCKNUT, INTERNAL 2IN
12	STRAINER, AIR RELIEF 3/4IN
13	MANIFOLD, GRID With SCREEN
14	FILTER, GRID 12" (24 SQ.FT.)
15	FILTER, GRID 12" (24 SQ.FT.)
16	Grid Assy, 24sq.ft. - Ns24
17	PIPING ASSEMBLY, UPPER NS24
18	ROD, 5/16"X15 1/2" INS 24 MAN RET (192182)
19	O-RING, BULKHEAD 2IN (334)
20	SPACER, EXTERNAL 2IN
21	O-RING, BULKHEAD (145)
22	BULKHEAD, 2" WITH GROOVE
23	FOOT
24	PIPING, LOWER DRAIN
25	O-RING
26	PLUG, 2" NPSM
27	SPACER
28	LOCKNUT, INTERNAL 2IN
29	NUT, 5/16"
30	WASHER
31	WASHER, 5/16" SS LOCK
32	BOTTOM ASSY. With PIPING NSP 24
33	CLAMP ASSEMBLY BAND RING
34	O-RING, FILTER TANK (PUX-P24225)
35	RETAINER, GRID
*	KNOB, CLAMPING BAND
*	T-BOLT (070428)
*	1 1/2" MULTIPORT VALVE - DE W.G.
*	VALVE, SM With PLUMBING 2" P.F. D.E.

View Parts List

Diagram #	Part Title
*	Aftermarket Pentair 2" Slide Valve for DE & Sand Filters Cream
*	O-ring (138) Key#25 is the O-Ring Need for the Piping Assembly, Upper shown in Key#17
1	AIR RELIEF ASSEMBLY
2	AIR BLEEDER With O-RING
3	O-RING, BLEEDER
4	CAP
6	GAUGE PRESS With INDICATOR REAR MOUNT
7	O-RING, BULKHEAD 2IN (334)
8	LABEL, WARNING
9	SHELL, TOP NSP 24
10	SPACER
11	LOCKNUT, INTERNAL 2IN
12	STRAINER, AIR RELIEF 3/4IN
13	MANIFOLD, GRID With SCREEN
14	FILTER, GRID 12" (24 SQ.FT.)
15	FILTER, GRID 12" (24 SQ.FT.)
16	Grid Assy, 24sq.ft. - Ns24
17	PIPING ASSEMBLY, UPPER NS24
18	ROD, 5/16"X15 1/2" INS 24 MAN RET (192182)
19	O-RING, BULKHEAD 2IN (334)
20	SPACER, EXTERNAL 2IN
21	O-RING, BULKHEAD (145)
22	BULKHEAD, 2" WITH GROOVE
23	FOOT
24	PIPING, LOWER DRAIN
25	O-RING
26	PLUG, 2" NPSM
27	SPACER
28	LOCKNUT, INTERNAL 2IN
29	NUT, 5/16"
30	WASHER
31	WASHER, 5/16" SS LOCK
32	BOTTOM ASSY. With PIPING NSP 24
33	CLAMP ASSEMBLY BAND RING
34	O-RING, FILTER TANK (PUX-P24225)
35	RETAINER, GRID
*	KNOB, CLAMPING BAND
*	T-BOLT (070428)
*	1 1/2" MULTIPORT VALVE - DE W.G.
*	VALVE, SM With PLUMBING 2" P.F. D.E.

Available Parts:

Aftermarket Pentair 2" Slide Valve for DE & Sand Filters Cream

Part # 25831-119-750 Mfg # 263064

Aftermarket Pentair 2" Slide Valve for DE & Sand Filters Cream

$112.55 IN STOCK

Qty:

O-ring (138) Key#25 is the O-Ring Need for the Piping Assembly, Upper shown in Key#17

Part # 4600-2323 Mfg # 138

O-ring (138) Key#25 is the O-Ring Need for the Piping Assembly, Upper shown in Key#17

$6.34 IN STOCK

Qty:

AIR RELIEF ASSEMBLY

Part # 4600-3550 Mfg # 273550

AIR RELIEF ASSEMBLY

$127.03 IN STOCK

Qty:

AIR BLEEDER With O-RING

Part # 4600-3512 Mfg # 273512

AIR BLEEDER With O-RING

$17.22 IN STOCK

Qty:

O-RING, BLEEDER

Part # 4600-3513 Mfg # 273513

O-RING, BLEEDER

$12.28 IN STOCK

Qty:

CAP

Part # 4600-3501 Mfg # 273501

CAP

$36.17

GAUGE PRESS With INDICATOR REAR MOUNT

Part # 4727-1 Mfg # 190059

GAUGE PRESS With INDICATOR REAR MOUNT

$54.29 IN STOCK

Qty:

O-RING, BULKHEAD 2IN (334)

Part # 4600-4492 Mfg # O-179

O-RING, BULKHEAD 2IN (334)

$8.35 IN STOCK

Qty:

LABEL, WARNING

Part # 4600-2546 Mfg # 272546

LABEL, WARNING

$18.08

SHELL, TOP NSP 24

Part # 4600-1808 Mfg # 191808

SHELL, TOP NSP 24

$327.62

SHELL, TOP NSP 36-72

Part # 4600-1821 Mfg # 191821

SHELL, TOP NSP 36-72

$464.30

Part # 4600-3505 Mfg # 273505

SPACER

$24.16 IN STOCK

Qty:

LOCKNUT, INTERNAL 2IN

Part # 4600-4412 Mfg # 154412

LOCKNUT, INTERNAL 2IN

$10.55 IN STOCK

Qty:

STRAINER, AIR RELIEF 3/4IN

Part # 4600-2855 Mfg # 172855

STRAINER, AIR RELIEF 3/4IN

$23.10 IN STOCK

Qty:

MANIFOLD, GRID With SCREEN

Part # 4600-2193 Mfg # 192193

MANIFOLD, GRID With SCREEN

$130.64 IN STOCK

Qty:

FILTER, GRID 12" (24 SQ.FT.)

Part # 4950-01A Mfg # PG-1902

FILTER, GRID 12" (24 SQ.FT.)

$23.80 IN STOCK

Qty:

FILTER, GRID 18"(36 SQ.FT.)

Part # 4950-02A Mfg # PG-1903

FILTER, GRID 18"(36 SQ.FT.)

$38.90 IN STOCK

Qty:

FILTER, GRID 24" (48 SQ.FT.)

Part # 4950-03A Mfg # PG-1904

FILTER, GRID 24" (48 SQ.FT.)

$26.90 IN STOCK

Qty:

FILTER, GRID 12" (24 SQ.FT.)

Part # 4950-01 Mfg # FG-1002

FILTER, GRID 12" (24 SQ.FT.)

$25.11 IN STOCK

Qty:

FILTER, GRID 18"(36 SQ.FT.)

Part # 4950-02 Mfg # FG-1003

FILTER, GRID 18"(36 SQ.FT.)

$42.95 IN STOCK

Qty:

FILTER, GRID 24" (48 SQ.FT.)

Part # 4950-03 Mfg # FG-1004

FILTER, GRID 24" (48 SQ.FT.)

$29.72 IN STOCK

Qty:

FILTER, GRID 60SQ.FT. (FULL)

Part # 4950-04 Mfg # FG-1005

FILTER, GRID 60SQ.FT. (FULL)

$47.22 IN STOCK

Qty:

FILTER, GRID 72SQ.FT. (FULL)

Part # 4950-05 Mfg # FG-1006

FILTER, GRID 72SQ.FT. (FULL)

$58.49

Grid Assy, 24sq.ft. - Ns24

Part # 192324 Mfg # 192324

Grid Assy, 24sq.ft. - Ns24

$354.96 IN STOCK

Qty:

Grid Assy., 36sq.ft. - Ns36

Part # 192325 Mfg # 192325

Grid Assy., 36sq.ft. - Ns36

$490.53 IN STOCK

Qty:

Grid Assembly - Ns48 48 Sq Ft

Part # 192326 Mfg # 192326

Grid Assembly - Ns48 48 Sq Ft

$601.98 IN STOCK

Qty:

Grid Assy., 60sq.ft. - Ns60

Part # 192327 Mfg # 192327

Grid Assy., 60sq.ft. - Ns60

$703.49 IN STOCK

Qty:

Grid Assy., 72sq.ft. - Ns72

Part # 195060 Mfg # 195060

Grid Assy., 72sq.ft. - Ns72

$683.39 IN STOCK

Qty:

PIPING ASSEMBLY, UPPER NS24

Part # 4600-4981 Mfg # 194981

PIPING ASSEMBLY, UPPER NS24

$121.59

PIPING ASSEMBLY, UPPER SH300

Part # 4600-4982 Mfg # 194982

PIPING ASSEMBLY, UPPER SH300

$56.27

PIPING ASSEMBLY, UPPER SH400

Part # 4600-4983 Mfg # 194983

PIPING ASSEMBLY, UPPER SH400

$66.32

PIPING ASSEMBLY, UPPER SH500

Part # 4600-4984 Mfg # 194984

PIPING ASSEMBLY, UPPER SH500

$86.42

PIPING ASSEMBLY, UPPER NS72

Part # 4600-4985 Mfg # 194985

PIPING ASSEMBLY, UPPER NS72

$88.43

ROD, 5/16"X15 1/2" INS 24 MAN RET (192182)

Part # 4600-2182 Mfg # V36-124

ROD, 5/16"X15 1/2" INS 24 MAN RET (192182)

$71.98 IN STOCK

Qty:

ROD, MANIFOLD RTNR. FNS/INS 36

Part # 4600-2183 Mfg # 192183

ROD, MANIFOLD RTNR. FNS/INS 36

$90.44

ROD, MANIFOLD RETAINER

Part # 4600-2184 Mfg # 192184

ROD, MANIFOLD RETAINER

$82.40 IN STOCK

Qty:

ROD 5/16"X33 1/2" MANIFOLD RETAINER NS60

Part # 4600-2185 Mfg # 192185

ROD 5/16"X33 1/2" MANIFOLD RETAINER NS60

$126.62 IN STOCK

Qty:

ROD 5/16"X39 1/2" MANIFOLD RETAINER NS72

Part # 4600-5002 Mfg # 195002

ROD 5/16"X39 1/2" MANIFOLD RETAINER NS72

$114.56

O-RING, BULKHEAD 2IN (334)

Part # 4600-4492 Mfg # O-179

O-RING, BULKHEAD 2IN (334)

$8.35 IN STOCK

Qty:

SPACER, EXTERNAL 2IN

Part # 4600-4893 Mfg # 194893

SPACER, EXTERNAL 2IN

$60.29

O-RING, BULKHEAD (145)

Part # 4600-2320 Mfg # O-409

O-RING, BULKHEAD (145)

$8.35 IN STOCK

Qty:

BULKHEAD, 2" WITH GROOVE

Part # 4601-4801 Mfg # 194801

BULKHEAD, 2" WITH GROOVE

$112.23 IN STOCK

Qty:

FOOT

Part # 4600-4722 Mfg # 154722

FOOT

$129.63

PIPING, LOWER DRAIN

Part # 4600-4913 Mfg # 194913

PIPING, LOWER DRAIN

$78.43 IN STOCK

Qty:

O-RING

Part # 4600-2323 Mfg # 138

O-RING

$6.34 IN STOCK

Qty:

PLUG, 2" NPSM

Part # 4600-5829 Mfg # 195829

PLUG, 2" NPSM

$12.50 IN STOCK

Qty:

Part # 4600-4747 Mfg # 154747

SPACER

$13.61 IN STOCK

Qty:

LOCKNUT, INTERNAL 2IN

Part # 4600-4412 Mfg # 154412

LOCKNUT, INTERNAL 2IN

$10.55 IN STOCK

Qty:

NUT, 5/16"

Part # 6931-0 Mfg # SAMPLE N-4

NUT, 5/16"

$12.05 IN STOCK

Qty:

WASHER

Part # 4672-15 Mfg # 072173

WASHER

$8.03 IN STOCK

Qty:

WASHER, 5/16" SS LOCK

Part # 4600-4955 Mfg # 174955

WASHER, 5/16" SS LOCK

$12.63

BOTTOM ASSY. With PIPING NSP 24

Part # 4600-7092 Mfg # 197092

BOTTOM ASSY. With PIPING NSP 24

$827.10

BOTTOM ASSY. With PIPING NSP 36

Part # 4600-7096 Mfg # 197096

BOTTOM ASSY. With PIPING NSP 36

$709.52

BOTTOM ASSY. With PIPING NSP 48

Part # 4600-7093 Mfg # 197093

BOTTOM ASSY. With PIPING NSP 48

$764.79

BOTTOM ASSY. With PIPING NSP 60

Part # 4600-7094 Mfg # 197094

BOTTOM ASSY. With PIPING NSP 60

$954.74

BOTTOM ASSY. With PIPING NSP 72

Part # 4600-7095 Mfg # 197095

BOTTOM ASSY. With PIPING NSP 72

$1255.23

CLAMP ASSEMBLY BAND RING

Part # 4600-1805 Mfg # 191805

CLAMP ASSEMBLY BAND RING

$292.06 IN STOCK

Qty:

O-RING, FILTER TANK (PUX-P24225)

Part # 4672-07 Mfg # P24225

O-RING, FILTER TANK (PUX-P24225)

$26.27 IN STOCK

Qty:

RETAINER, GRID

Part # 4600-2194 Mfg # 192194

RETAINER, GRID

$59.44 IN STOCK

Qty:

KNOB, CLAMPING BAND

Part # 4672-031 Mfg # 076033

KNOB, CLAMPING BAND

$25.11 IN STOCK

Qty:

KNOB, PLASTIC

Part # 4672-03B Mfg # 071136

KNOB, PLASTIC

$29.95 IN STOCK

Qty:

T-BOLT (070428)

Part # 4672-03A Mfg # 070428Z

T-BOLT (070428)

$18.43 IN STOCK

Qty:

1 1/2" MULTIPORT VALVE - DE W.G.

Part # 4600-1177 Mfg # 261177

1 1/2" MULTIPORT VALVE - DE W.G.

$190.94 IN STOCK

Qty:

VALVE, SM With PLUMBING 2" P.F. D.E.

Part # 4715A Mfg # SM2-PP2

VALVE, SM With PLUMBING 2" P.F. D.E.

$220.29 IN STOCK

Qty:

VALVE, MULTIPORT HI-FLOW KIT (SLIP ONLY) WG

Part # 4600-1142 Mfg # 261142

VALVE, MULTIPORT HI-FLOW KIT (SLIP ONLY) WG

$250.83 IN STOCK

Qty:

Aftermarket Pentair 2" Slide Valve for DE & Sand Filters Cream

Part # 25831-119-750 Mfg # 263064

Aftermarket Pentair 2" Slide Valve for DE & Sand Filters Cream

$112.55 IN STOCK

Qty:

* NOT SHOWN