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4971 products

Caleffi brass radiant manifold assembly with dual loops, shut-off valves, flow meters, and connection ports.

Caleffi 6687C5S1A IN TwistFlow Radiant Manifold Assembly 3 loop 1 1/4" INVERTED

SKU #: CALE6687C5S1AIN   |   MPN #: 6687C5S1A IN
$607.97
$607.97 $0.00
MSRP: $759

Special Order

Caleffi TwistFlow radiant manifold assembly with dual brass headers, multiple loop connections, pressure gauges, and red/blue

Caleffi 6687C5S1A TwistFlow Radiant Manifold Assembly 3 loop 1 1/4"

SKU #: CALE6687C5S1A   |   MPN #: 6687C5S1A
$607.97
$607.97 $0.00
MSRP: $759

Special Order

Brass radiant manifold assembly with six loops, featuring red and blue shut-off valves, pressure gauges, and stainless steel

Caleffi 6687F5S1A IN TwistFlow Radiant Manifold Assembly 6 loop 1 1/4" INVERTED

SKU #: CALE6687F5S1AIN   |   MPN #: 6687F5S1A IN
$850.14
$850.14 $0.00
MSRP: $1,072

Special Order

Caleffi Hydronic Solutions logo in green text on white background.

Caleffi 6687D5S1A TwistFlow Radiant Manifold Assembly 4 loop 1 1/4"

SKU #: CALE6687D5S1A   |   MPN #: 6687D5S1A
$689.28
$689.28 $0.00
MSRP: $865

Special Order

Dual-manifold radiant heating assembly with brass bodies, ball valves, flow meters, and seven connection ports per manifold.

Caleffi 6687G5S1A TwistFlow Radiant Manifold Assembly 7 loop 1 1/4"

SKU #: CALE6687G5S1A   |   MPN #: 6687G5S1A
$931.57
$931.57 $0.00
MSRP: $1,175

Special Order

Caleffi Hydronic Solutions logo in green on white background.

Caleffi 6687H5S1A TwistFlow Radiant Manifold Assembly 8 loop 1 1/4"

SKU #: CALE6687H5S1A   |   MPN #: 6687H5S1A
$1,010.44
$1,010.44 $0.00
MSRP: $1,281

Special Order

Two-tier brass radiant manifold assembly with seven loops each, isolation valves, pressure gauges, and flow controls.

Caleffi 6687G5S1A IN TwistFlow Radiant Manifold Assembly 7 loop 1 1/4" INVERTED

SKU #: CALE6687G5S1AIN   |   MPN #: 6687G5S1A IN
$931.57
$931.57 $0.00
MSRP: $1,175

Special Order

Caleffi radiant manifold assembly with two brass distribution bars featuring five loops each, ball valves, gauges, and flow m

Caleffi 6687E5S1A IN TwistFlow Radiant Manifold Assembly 5 loop 1 1/4" INVERTED

SKU #: CALE6687E5S1AIN   |   MPN #: 6687E5S1A IN
$769.60
$769.60 $0.00
MSRP: $969

Special Order

Caleffi Hydronic Solutions logo in green with text on white background.

Caleffi 659064 MANIFOLD HOUSING BOX:UP TO 6 OUTLET ASSY

SKU #: CALE659064   |   MPN #: 659064
$382.57
$382.57 $0.00
MSRP: $453

Special Order

White rectangular manifold housing box with recessed top and side mounting brackets.

Caleffi 659044 Manifold Housing Box:up to 3 outlet assy

SKU #: CALE659044   |   MPN #: 659044
$348.15
$348.15 $0.00
MSRP: $415

Special Order

White rectangular manifold housing box with flat panel door and blue corner latch.

Caleffi 659084 Manifold Housing Box:Upto 10 Outlet Assy

SKU #: CALE659084   |   MPN #: 659084
$449.44
$449.44 $0.00
MSRP: $535

Special Order

Caleffi brass radiant heating manifold assembly with dual four-loop sections, isolation valves, flow meters, and white connec

Caleffi 6686D5S1A IN TwistFlow Radiant Manifold Assembly 4 loop 1" INVERTED

SKU #: CALE6686D5S1AIN   |   MPN #: 6686D5S1A IN
$655.94
$655.94 $0.00
MSRP: $821

Special Order

Frost free sillcock with metal body, black handle valve on left, and PEX connection port on right side.

Legend Valve 108-036 Frost Free Sillcock 1/2 Inch x 10 Inch PEX

SKU #: LEG108036   |   MPN #: 108-036
$50.64
$50.64 $0.00
MSRP: $69.69

Special Order

Brass ball valve with blue lever handle, male threaded connection on left and PEX connection on right.

Legend Valve 101-591NL Ball Valve 3/4 Inch MNPT x PEX Lead Free

SKU #: LEG101591NL   |   MPN #: 101-591NL
$21.96
$21.96 $0.00
MSRP: $27.41

Special Order

Red PEX tubing coiled with black straps securing the loops.

Legend Valve PEX Tubing with Oxygen Barrier, 300 feet, 15 lbs. Capacity 0.0096 gal./ft. - 850-133

SKU #: LEG850133   |   MPN #: 850-133
$233.26
$233.26 $0.00
MSRP: $348.23

Special Order

Orange PEX-C radiant heating pipe coil with white straps, 1/2 inch diameter.

Sharkbite 1/2 in. x 1000 ft. Coil Oxygen Barrier Radiant Heating PEX-C Pipe - U860O1000

SKU #: PEX12X1000ORANGE   |   MPN #: U860O1000
$625.38
$625.38 $0.00
MSRP: $903

Special Order

Brass PEX fitting components including nut, blue insert, and connector pieces for 3/4" tubing.

Caleffi 680505A Fitting 3/4" Nominal PEX

SKU #: CALE680505A   |   MPN #: 680505A
$16.91
$16.91 $0.00
MSRP: $16.91

Special Order

Caleffi Hydronic Solutions logo in green text on white background.

Caleffi 688003A Manifold Gage 50mm 210 F

SKU #: CALE688003A   |   MPN #: 688003A
$44.63
$44.63 $0.00
MSRP: $49.40

Special Order

Brass PEX fitting components showing compression nut, blue collar insert, and connector pieces disassembled.

Caleffi 680504A Fitting 1/2" Nominal PEX

SKU #: CALE680504A   |   MPN #: 680504A
$16.91
$16.91 $0.00
MSRP: $16.91

Special Order

Brass PEX fitting components including hex nut, blue ferrule, and ring with black seals for 5/8" tubing connection.

Caleffi 680555A Fitting 5/8" Nominal PEX

SKU #: CALE680555A   |   MPN #: 680555A
$16.91
$16.91 $0.00
MSRP: $16.91

Special Order

Quality Plumbing Solution: Equipment, Supplies, and Parts

Plumbing Deals is your number one resource for all rough plumbing parts and supplies. Whether you're a homeowner embarking on a home improvement project, a skilled tradesperson, or a seasoned contractor, we've got you covered. We understand the importance of staying within budget. Our competitive prices ensure you get the best value for your money. We prioritize durability and functionality without compromise.

From pipe rings to backflow preventers and rough valves to ProPress fittings, we have all of the rough plumbing parts that you’ll need for your next project. With a wide selection of top-quality products from the most trusted names in the business, including Caleffi, Danfoss, Prier, and Watts, we make it easy to shop reliable parts for an extensive range of needs.

Whether you’re looking for the highest quality pipe fittings or need to stock up on a full range of rough plumbing supplies, you know that you’ll be able to find it all here. If you have questions about parts or supplies, contact one of our experts.
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