• Watts Slab Manifolds
  • Caleffi Slab Manifolds
  • Legend Slab Manifolds
PX690000
Replacement O-Ring for Brass Manifold Fittings
1.60 1.6 USD
680507
Caleffi Fitting 5/16 in. Nominal PEX
7.28 7.28 USD
449000
Caleffi White Handle for 668 Manifolds
7.28 7.28 USD
428337
SS Manifold replacement blue cap
7.46 7.46 USD
680555A
Caleffi Fitting 5/8 in. Nominal PEX
7.72 7.72 USD
680505A
Caleffi Fitting 3/4 in. Nominal PEX
7.72 7.72 USD
680504A
Caleffi Fitting 1/2 in. Nominal PEX
7.72 7.72 USD
680503A
Caleffi Fitting 3/8 in. Nominal PEX
7.72 7.72 USD
682540A
Caleffi 1/2 in. PEX-AL-PEX Fitting
7.87 7.87 USD
682530A
Caleffi 3/8 in. PEX-AL-PEX Fitting
7.87 7.87 USD
675900A
Caleffi Dual-Temp Push-Fit Thermometer
8.16 8.16 USD
682545A
Caleffi 5/8 in. PEX-AL-PEX Fitting
8.31 8.31 USD
390090-10
Watts Radiant Hi-Flow SS Manifold fiber replacement gasket, Bag of 10
8.48 8.48 USD
NA10262
Caleffi Adapter Kit-3/4 in. Conic to 1/2 in. SWT
8.53 8.53 USD
NA10313
Caleffi Adapter Kit-3/4 in. Conic to 1/2 in. NPT
9.26 9.26 USD
PH690000
Replacement O-Ring for Brass Manifold Seat, For Flow Meters & Balancing Valves, Bag of 10
12.80 12.8 USD
D063064-N
Watts Radiant 1 in. SS Manifold End Cap
13.85 13.85 USD
RLC0501B08T20-1
Watts Radiant 1/2 in. PEX-AL-PEX Compression Stainless Steel Manifold Fitting
13.99 13.99 USD
682550A
Caleffi 3/4 in. PEX-AL-PEX Fitting
14.92 14.92 USD
RLC01B06T20-1
Watts Radiant 3/8 in. PEX-AL-PEX Compression Stainless Steel Manifold Fitting
15.18 15.18 USD
RLC01B10T20-1
Watts Radiant 5/8 in. PEX-AL-PEX Compression Stainless Steel Manifold Fitting
16.38 16.38 USD
PC690001
Watts Radiant 3/8 in. PEX Crimp Stainless Steel Manifold Fitting
17.22 17.22 USD
PX690002
Watts Radiant 1/2 in. PEX Stainless Steel Manifold Compression Fitting
17.35 17.35 USD
PC690002
Watts Radiant 1/2 in. PEX Crimp Stainless Steel Manifold Fitting
17.55 17.55 USD
F69590
Caleffi Replacement Cartridge S1 Manifold
17.71 17.71 USD
689001-1
3/8 in. Onix x 3/4 in. BSP Swivel Fitting
18.14 18.14 USD
PX690001
Watts Radiant 3/8 in. PEX Stainless Steel Manifold Compression Fitting
18.15 18.150000000000002 USD
PC690003
Watts Radiant 5/8 in. PEX Crimp Stainless Steel Manifold Fitting
18.15 18.150000000000002 USD
689002-1
1/2 in. Onix x 3/4 in. BSP Swivel Fitting
18.53 18.53 USD
502043A
Caleffi MINICAL® Automatic air vent 1/2 in. straight thread Male
18.89 18.89 USD
R39591
Caleffi Manifold Replacement gauge only
19.47 19.47 USD
PX690003
Watts Radiant 5/8 in. PEX Stainless Steel Manifold Compression Fitting
19.55 19.55 USD
D4201700-S
Watts Radiant SS Circuit Isolation Cap
20.18 20.18 USD
D3515910-N
Watts Radiant Hi-Flow SS Manifold End Cap
21.51 21.51 USD
390097-10
Replacement Neoprene Gasket for 1-1/2 in. Stainless Manifold
21.84 21.84 USD
F69600
Caleffi Flow Meter for 668S1A Series Manifolds
22.27 22.27 USD
689003-1
5/8 in. Onix x 3/4 in. BSP Swivel Fitting
23.24 23.240000000000002 USD
PX690004
Watts Radiant 3/4 in. PEX Stainless Steel Manifold Compression Fitting
24.96 24.96 USD
NA669150
Caleffi flow meter 3/4 in. M X 3/4 in. F, 1/4 to 1 gpm
26.09 26.09 USD
689004-1
3/4 in. Onix x 3/4 in. BSP Swivel Fitting
29.52 29.52 USD
D6151005
Watts Radiant SS Manifold replacement temperature gauge
30.36 30.36 USD
RLC01B12T20-1
Watts Radiant 3/4 in. PEX-AL-PEX Compression Stainless Steel Manifold Fitting
42.04 42.04 USD
D3151190N
Watts Radiant 1-1/2 in. SS Manifold replacement flowmeter/valve (0-4 gpm)
42.54 42.54 USD
D3151122N
Watts Radiant 1 in. SS Manifold replacement flowmeter/valve (0-2 gpm)
42.54 42.54 USD
D0504-P
Watts Radiant 1 in. SS Manifold x 3/4 in. Female Sweat Adapter, 1 Pair
47.21 47.21 USD
D0505-P
Watts Radiant 1 in. SS Manifold x 1 in. Female Sweat Adapter
47.26 47.26 USD
D5SSX4C-N
Watts Radiant 1 in. SS Manifold x 3/4 in. Crimp Adapter, Each
49.88 49.88 USD
656404
Caleffi Thermoelectric Actuator 24v
60.86 60.86 USD
D3517020-N
Watts Radiant 1 in. SS Manifold Elbow, Female BSP x Male BSP
65.56 65.56 USD
D4201715-N
Watts Radiant 1 in. Vent-and-Purge Assembly
71.73 71.73 USD
D4201480-P
Watts Radiant 1 in. SS Manifold x 1 in. MNPT Adapter, 1 Pair
75.73 75.73 USD
656414
Caleffi Thermo-Electric Actuator 24v w/microswitch
77.18 77.18 USD
81000459
Replacement O-ring for SS-T20 Swivel Fitting
77.85 77.85000000000001 USD
656344
Caleffi TwisFlow Thermo-Electric 24 V AC/DC, 250 mA, 300 seconds
81.59 81.59 USD
D402178-P
Watts Radiant 1 in. SS Manifold Couping, 1 Pair
86.08 86.08 USD
D3515920-P
Watts Radiant Hi-Flow SS Manifold x 1-1/2 in. MNPT Adapter, Pair
92.63 92.63 USD
D3515940-N
Watts Radiant 1-1/2 in. Vent-and-Purge Assembly
93.75 93.75 USD
656354
Caleffi TwisFlow Thermo-Electric 24 V AC/DC, 250 mA, 300 seconds, micro-switch
96.29 96.29 USD
D3515925-N
Watts Radiant Hi-Flow 1-1/2 in. Stainless Steel Manifold Elbow, Female BSP x Male BSP
96.42 96.42 USD
D3290010-P
Watts Radiant 1-1/2 in. SS Manifold Couping, 1 Pair
107.09 107.09 USD
DK7000
Watts Radiant 1 in. SS Accessories Kit w/ 3/4 in. Sweat Manifold Adapters
119.32 119.32000000000001 USD
RLC0501B08T20-10
Watts Radiant 1/2 in. PEX-AL-PEX Compression Stainless Steel Manifold Fitting, Bag of 10
126.39 126.39 USD
DK3000
Watts Radiant 1 in. SS Accessories Kit w/ 1 in. Sweat Manifold Adapters
131.11 131.11 USD
D0708
Watts Radiant 1-1/2 in. SS Manifold x 1-1/2 in. Female Sweat Adapter
135.45 135.45 USD
689001-10
3/8 in. Onix x 3/4 in. BSP Swivel Fitting, Bag of 10
158.57 158.57 USD
PC690001-10
Watts Radiant 3/8 in. PEX Crimp Stainless Steel Manifold Fitting, Bag of 10
162.02 162.02 USD
PX690002-10
Watts Radiant 1/2 in. PEX Stainless Steel Manifold Compression Fitting, Bag of 10
163.28 163.28 USD
RLC01B10T20-10
Watts Radiant 5/8 in. PEX-AL-PEX Compression Stainless Steel Manifold Fitting, Bag of 10
163.81 163.81 USD
PC690002-10
Watts Radiant 1/2 in. PEX Crimp Stainless Steel Manifold Fitting - Bag of 10
165.17 165.17000000000002 USD
D4201720-P
Watts Radiant 1 in. SS Trunk Iso Valve Set
191.50 191.5 USD
NA10038
Caleffi UPS 15-58U replacement pump
200.66 200.66 USD
PC690004-10
Watts Radiant 3/4 in. PEX Crimp Stainless Steel Manifold Fitting, Bag of 10
206.18 206.18 USD
DK6000
Watts Radiant 1-1/2 in. SS Accessories Kit w/ 1-1/2 in. Sweat Manifold Adapters
212.85 212.85 USD
D665161
Watts Radiant 1 in. SS Manifold Pressure Test Kit
221.75 221.75 USD
F19153
Caleffi Replacement mixing valve
223.44 223.44 USD
PX690004-10
Watts Radiant 3/4 in. PEX Stainless Steel Manifold Compression Fitting, Bag of 10
234.87 234.87 USD
D3804000SS
Watts Radiant 1 Branch Stainless Steel Add-A-Zone
241.98 241.98000000000002 USD
659044
Caleffi Manifold Housing Box:up to 3 outlet assy
242.55 242.55 USD
DK1010
Watts Radiant 1 in. SS Accessories Kit Deluxe w/ 1 in. FNPT Isolation Ball Valves
243.04 243.04 USD
689004-10
3/4 in. Onix x 3/4 in. BSP Swivel Fitting, Bag of 10
258.11 258.11 USD
DK1000
Watts Radiant 1 in. SS Accessories Kit w/ 1 in. FNPT Isolation Ball Valves
258.74 258.74 USD
659064
Caleffi Manifold Housing Box:up to 6 outlet assy
265.34 265.34000000000003 USD
D665261
Watts Radiant 1-1/2 in. SS Manifold Pressure Test Kit
286.25 286.25 USD
659084
Caleffi Manifold Housing Box:Up to 10 Outlet Assy
312.38 312.38 USD
D3803002SS
Watts Radiant 2 Branch Stainless Steel 1 in. Flowmeter Manifold
337.04 337.04 USD
8330P-10-2
Legend Stainless Steel Pro Manifold, 2 Port
339.11 339.11 USD
659104
Caleffi Manifold Housing Box:up to 13 outlet assy
357.95 357.95 USD
D3515900-P
Watts Radiant 1-1/2 in. Hi-Flow Trunk Iso Valve Set
358.27 358.27 USD
D3807602SS
Watts Radiant 2 Branch Stainless Steel 1-1/2 in. Flowmeter Manifold
367.54 367.54 USD
8330P-10-3
Legend Stainless Steel Pro Manifold, 3 Port
394.45 394.45 USD
PZ162904
Watts Radiant Manifold Box, 16 in. x 29 in. x 4-1/2 in.
400.68 400.68 USD
NA16002
Caleffi Alpha 25-55U replacement pump
401.24 401.24 USD
659124
Caleffi Manifold Housing Box:up to17 outlet assy
405.72 405.72 USD
D3803003SS
Watts Radiant 3 Branch Stainless Steel 1 in. Flowmeter Manifold
426.78 426.78000000000003 USD
8220-15-2X
Legend M-8220X High Capacity Manifold Expansion Kit 1-1/2 in. OT-63 Brass Bar, 2 Port - 2 Brackets
429.24 429.24 USD
6686C5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 3 loop 1 in.
445.41 445.41 USD
8330P-10-4
Legend Stainless Steel Pro Manifold, 4 Port
450.80 450.8 USD
D3807603SS
Watts Radiant 3 Branch Stainless Steel 1-1/2 in. Flowmeter Manifold
456.26 456.26 USD
PZ242904
Watts Radiant Manifold Box, 24 in. x 29 in. x 4-1/2 in.
469.08 469.08 USD
6687C5S1A
Caleffi TwistFlow™ Radiant Manifold Assembly 3 loop 1 1/4 in.
471.14 471.14 USD