Directory: Catalog > Radiant Heating > Watts Radiant Pipe, Fittings, Manifolds, Etc.

Watts Radiant Copper Manifold Accessories

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Items that are not in stock will be ordered into our warehouse and immediately shipped out to the customer. We will notify the customer of stock status at the time we recieve the order. To be on the safe side, plan your project ahead of time and allow a couple of weeks for delivery.

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Vent and Purge Assembly
1 in. Vent-and-Purge Assembly
Model#: 160002
Order#: 81000100
$26.00
1-1/4 in. Vent-and-Purge Assembly
Model#: 160003
Order#: 81000101
$33.00
1-1/2 in. Vent-and-Purge Assembly
Model#: 160004
Order#: 81000102
$41.00
2 in. Vent-and-Purge Assembly
Model#: 160005
Order#: 81000103
$55.00
Isolation Ball Valve
Trunk Isolation Ball Valve, 1 in.
1 pair
Model#: 440101-03
Order#: 81000344
$22.00
Trunk Isolation Ball Valve, 1-1/4 in.
1 pair
Model#: 440102-03
Order#: 81003371
$36.00
Trunk Isolation Ball Valve, 1-1/2 in.
1 pair
Model#: 440103-03
Order#: 81004854
$60.00
Trunk Isolation Ball Valve, 2 in.
1 pair
Model#: 440104-03
Order#: 81003372
$68.00
Union
1 in. Installed Union
1 pair
Model#: 464200
Order#: 81000452
$32.00
1-1/4 in. Installed Union
1 pair
Model#: 464202
Order#: 81000454
$50.00
1-1/2 in. Installed Union
1 pair
Model#: 464203
Order#: 81000455
$91.00
2 in. Installed Union
1 pair
Model#: 464204
Order#: 81000456
$104.00
End Assembly
1 in. End Assembly
Model#: 102
Order#: 81003193
$26.00
1-1/4 in. End Assembly
Model#: 103
Order#: 81003194
$33.00
1-1/2 in. End Assembly
Model#: 104
Order#: 81003195
$41.00
2 in. End Assembly
Model#: 105
Order#: 81003196
$55.00
Gauge and Pressure Test Kits
Swedged Temperature Gauge Assembly, 1 in.
Model#: 180002
Order#: 81005453
$22.00
Copper Manifold Pressure Test Kit 1 in.
Model#: 665161
Order#: 81000550
$87.00
Copper Manifold Pressure Test Kit 1-1/4 in.
Model#: 665201
Order#: 81000552
$99.00
Copper Manifold Pressure Test Kit 1-1/2 in.
Model#: 665241
Order#: 81000553
$107.00
Copper Manifold Pressure Test Kit 2 in.
Model#: 665321
Order#: 81000554
$155.00
Manifold Boxes and Brackets
Manifold Box, 16 in. x 29 in. x 4-1/2 in.
Model#: PZ162904
Order#: 81001525
$144.00
Manifold Box, 24 in. x 29 in. x 4-1/2 in.
Model#: PZ242904
Order#: 81003497
$168.00
Manifold Box, 40 in. x 29 in. x 4-1/2 in.
Model#: PZ402904
Order#: 81004517
$198.00
Manifold Brackets for 1 in. – 1-1/4 in. Tubular Manifolds
1 pair
Model#: 666162
Order#: 81000558
$26.00
Manifold Brackets for 1-1/2 in. – 2 in. Tubular Manifolds
1 pair
Model#: 666163
Order#: 81000559
$27.00

If you have a Watts part number but can't find it on our site, you can also search by model number or order number (SKU).