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PEX Fittings & Manifolds

789 products

Showing 289 - 336 of 789 products

PEX fittings and manifolds across the four joining standards. F1960 expansion uses a ring that is stretched with the tubing and shrinks back onto the fitting — it works only with PEX-A. F1807 crimp and F2159 use rings compressed over a barbed insert and work with PEX-B and PEX-C. Press fittings use a jaw-compressed sleeve. The standards are not interchangeable: the fitting must match both the tubing grade and the tool.

Material choice is about water chemistry, not strength. Brass fittings are standard, but aggressive or acidic water dezincifies ordinary brass over time; composite (poly) and DZR forged brass avoid it. Both are stocked here in the same sizes.

Manifolds are stocked with 2 to 8 branches on 1", 1-1/4" and 1-1/2" trunks, in brass, copper and stainless. Size the trunk to total flow, not to branch count.

Brands include Viega, MR PEX, HeatLink, Legend Valve and Sioux Chief.

Showing 289 - 336 of 789 products

3/8 PEX to EK 20 - PEX Fitting Assembly (Nut Ring & Insert) for EK

MrPEX Systems MrPEX Systems 4310375 3/8 PEX to EK 20 - PEX Fitting Assembly (Nut Ring & Insert) for EK

$10.54

In stock, 76 units

10 Loop - Composite Manifold Valve & Flowmeter Complete Kit

Mr Pex Systems 10 Loop - Composite Manifold Valve & Flowmeter Complete Kit

MrPEX Systems MrPEX Systems 3811000 10 Loop - Composite Manifold Valve & Flowmeter Complete Kit

$1,262.55

Only 4 units left

9 Loop - Composite Manifold Valve & Flowmeter Complete Kit

Mr Pex Systems 9 Loop - Composite Manifold Valve & Flowmeter Complete Kit

MrPEX Systems MrPEX Systems 3810900 9 Loop - Composite Manifold Valve & Flowmeter Complete Kit

$1,167.45

Only 3 units left

8 Loop - Composite Manifold Valve & Flowmeter Complete Kit

Mr Pex Systems 8 Loop - Composite Manifold Valve & Flowmeter Complete Kit

MrPEX Systems MrPEX Systems 3810800 8 Loop - Composite Manifold Valve & Flowmeter Complete Kit

$1,073.43

Only 4 units left

7 Loop - Composite Manifold Valve & Flowmeter Complete Kit

Mr Pex Systems 7 Loop - Composite Manifold Valve & Flowmeter Complete Kit

MrPEX Systems MrPEX Systems 3810700 7 Loop - Composite Manifold Valve & Flowmeter Complete Kit

$981.62

Only 1 unit left

6 Loop - Composite Manifold Valve & Flowmeter Complete Kit

Mr Pex Systems 6 Loop - Composite Manifold Valve & Flowmeter Complete Kit

MrPEX Systems MrPEX Systems 3810600 6 Loop - Composite Manifold Valve & Flowmeter Complete Kit

$886.51

Only 4 units left

5 Loop - Composite Manifold Valve & Flowmeter Complete Kit

Mr Pex Systems 5 Loop - Composite Manifold Valve & Flowmeter Complete Kit

MrPEX Systems MrPEX Systems 3810500 5 Loop - Composite Manifold Valve & Flowmeter Complete Kit

$794.68

In stock, 6 units

4 Loop - Composite Manifold Valve & Flowmeter Complete Kit

Mr Pex Systems 4 Loop - Composite Manifold Valve & Flowmeter Complete Kit

MrPEX Systems MrPEX Systems 3810400 4 Loop - Composite Manifold Valve & Flowmeter Complete Kit

$697.41

In stock, 6 units

3/8" - Push x Push, Mini-Loc Coupling

Legend Valve Legend Valve 465-143 3/8" - Push x Push, Mini-Loc Coupling

$3.72

In stock, 14 units

1/4" - Push x Push, Mini-Loc Coupling

Legend Valve Legend Valve 465-140 1/4" - Push x Push, Mini-Loc Coupling

$2.44

In stock, 10 units

3/8" - Push x Push x Push, Mini-Loc Tee

Legend Valve Legend Valve 465-111 3/8" - Push x Push x Push, Mini-Loc Tee

$4.26

Only 5 units left

1/4" - Push x Push x Push, Mini-Loc Tee

Legend Valve Legend Valve 465-110 1/4" - Push x Push x Push, Mini-Loc Tee

$3.82

Only 3 units left

Floor Stand SL 199/160/115/85, HC Series, DC Series

IBC IBC P-266 Floor Stand SL 199/160/115/85, HC Series, DC Series

$329.00

Only 1 unit left

EZ PIPE MANIFOLD - SFC/SFB(199)

IBC IBC P-894 EZ PIPE MANIFOLD - SFC/SFB(199)

$483.24

Only 3 units left

Viega 2" PEX PureFlow Press Press Adapter (Press x ProPress) - PureFlow® Press (Brass)

Viega 2" PEX PureFlow Press Press Adapter (Press x ProPress) - PureFlow® Press (Brass)

Viega Viega 99690 2" PEX PureFlow Press Press Adapter (Press x ProPress) - PureFlow® Press (Brass)

$92.95

In stock, 12 units

1-1/2" PEX PureFlow Press Press Adapter (Press x ProPress) - PureFlow® Press (Brass)

Viega Viega 99680 1-1/2" PEX PureFlow Press Press Adapter (Press x ProPress) - PureFlow® Press (Brass)

$45.13

In stock, 49 units

1-1/4" x 1" PEX PureFlow Press Press Adapter (Press x ProPress) - PureFlow® Press (Brass)

Viega Viega 99665 1-1/4" x 1" PEX PureFlow Press Press Adapter (Press x ProPress) - PureFlow® Press (Brass)

$32.40

In stock, 26 units

3/8" x 3-1/2" PEX Chrome Sleeve - Viega

Viega Viega 52500 3/8" x 3-1/2" PEX Chrome Sleeve - Viega

$4.54

In stock, 70 units

Viega 1/2" x 1/2", Polybutylene (PB) x ManaBloc, Lead-Free, Brass, Straight, Female Adapter

Viega Viega 50267 1/2" x 1/2", Polybutylene (PB) x ManaBloc, Lead-Free, Brass, Straight, Female Adapter

$14.37

In stock, 30 units

8-Port PEX Flow Through Manifold Tee - 1" Press Inlet, Press Outlet - (8) 1/2" Press Ports - Composite

Viega Viega 49258 8-Port PEX Flow Through Manifold Tee - 1" Press Inlet, Press Outlet - (8) 1/2" Press Ports - Composite

$55.70

Only 3 units left

6-Port PEX Flow Through Manifold Tee - 1" Press Inlet, Press Outlet - (6) 1/2" Press Ports - Composite

Viega Viega 49256 6-Port PEX Flow Through Manifold Tee - 1" Press Inlet, Press Outlet - (6) 1/2" Press Ports - Composite

$44.58

In stock, 8 units

4-Port PEX PureFlow Press Flow Through Manifold Tee - 1" Press Inlet, Press Outlet - (4) 1/2" Press Ports - Composite

Viega Viega 49254 4-Port PEX PureFlow Press Flow Through Manifold Tee - 1" Press Inlet, Press Outlet - (4) 1/2" Press Ports - Composite

$36.34

In stock, 8 units

Viega 8-Port PEX PureFlow Press Manifold Tee - 1" Press Inlet, Closed Outlet - (8) 1/2" Press Ports - Composite

Viega Viega 49208 8-Port PEX PureFlow Press Manifold Tee - 1" Press Inlet, Closed Outlet - (8) 1/2" Press Ports - Composite

$59.59

In stock, 15 units

6-Port PEX PureFlow Press Manifold Tee - 3/4" Press Inlet, Closed Outlet - (6) 1/2" Press Ports - Composite

Viega Viega 49206 6-Port PEX PureFlow Press Manifold Tee - 3/4" Press Inlet, Closed Outlet - (6) 1/2" Press Ports - Composite

$42.31

In stock, 49 units

Viega 4-Port PEX PureFlow Press Manifold Tee - 3/4" Press Inlet, Closed Outlet - (4) 1/2" Press Ports - Composite

Viega 4-Port PEX PureFlow Press Manifold Tee - 3/4" Press Inlet, Closed Outlet - (4) 1/2" Press Ports - Composite

Viega Viega 49004 4-Port PEX PureFlow Press Manifold Tee - 3/4" Press Inlet, Closed Outlet - (4) 1/2" Press Ports - Composite

$30.00

In stock, 91 units

1" x 1", MPT x ManaBloc Supply, 160 PSI, Lead-Free, Brass, Straight, Adapter

Viega Viega 46656 1" x 1", MPT x ManaBloc Supply, 160 PSI, Lead-Free, Brass, Straight, Adapter

$25.98

In stock, 7 units

3/4" x 1", CTS Compression x ManaBloc, 160 PSI, Lead-Free, Brass, Reducing, Adapter

Viega Viega 46346 3/4" x 1", CTS Compression x ManaBloc, 160 PSI, Lead-Free, Brass, Reducing, Adapter

$41.58

Only 4 units left

Viega 1/2", Plastic, Port Cap for V5087 Distribution/Zoning Manifold

Viega Viega 36205 1/2", Plastic, Port Cap for V5087 Distribution/Zoning Manifold

$1.58

Only 5 units left

1" PEX F2159 Male Adapter Composite

Sioux Chief Sioux Chief 646PX4 1" PEX F2159 Male Adapter Composite

$2.61

In stock, 53 units

3/4" PEX F1807 Male Adapter Composite

Sioux Chief Sioux Chief 646PX3 3/4" PEX F1807 Male Adapter Composite

$1.58

In stock, 16 units

1" PEX F2159 Coupling Composite

Sioux Chief Sioux Chief 645PX4 1" PEX F2159 Coupling Composite

$1.58

In stock, 38 units

3/4" x 1/2" PEX F2159 Reducing Coupling Composite

Sioux Chief Sioux Chief 645PX32 3/4" x 1/2" PEX F2159 Reducing Coupling Composite

$0.92

In stock, 109 units

3/4" PEX Coupling (Crimp(F2159)) Composite

Sioux Chief Sioux Chief 645PX3 3/4" PEX Coupling (Crimp(F2159)) Composite

$0.80

In stock, 92 units

1" PEX F2159 90° Elbow Composite

Sioux Chief Sioux Chief 642PX4 1" PEX F2159 90° Elbow Composite

$3.74

Sold out

3/4" PEX 90° Elbow (Crimp(F2159)) Composite

Sioux Chief Sioux Chief 642PX3 3/4" PEX 90° Elbow (Crimp(F2159)) Composite

$1.40

In stock, 363 units

1/2" PEX F2159 90° Elbow Composite

Sioux Chief Sioux Chief 642PX2 1/2" PEX F2159 90° Elbow Composite

$0.80

In stock, 200 units

1" x 1" x 3/4" PEX F2159 Reducing Tee Composite

Sioux Chief Sioux Chief 641PX443 1" x 1" x 3/4" PEX F2159 Reducing Tee Composite

$3.94

In stock, 167 units

1" x 1" x 1/2" PEX F2159 Reducing Tee Composite

Sioux Chief Sioux Chief 641PX442 1" x 1" x 1/2" PEX F2159 Reducing Tee Composite

$3.94

In stock, 229 units

1" x 3/4" x 1" PEX F2159 Reducing Tee Composite

Sioux Chief Sioux Chief 641PX434 1" x 3/4" x 1" PEX F2159 Reducing Tee Composite

$4.06

In stock, 60 units

1" x 3/4" x 3/4" PEX F2159 Reducing Tee Composite

Sioux Chief Sioux Chief 641PX433 1" x 3/4" x 3/4" PEX F2159 Reducing Tee Composite

$4.06

In stock, 71 units

3/4" PEX Tee (Crimp(F2159)) Composite

Sioux Chief Sioux Chief 641PX333 3/4" PEX Tee (Crimp(F2159)) Composite

$1.97

In stock, 363 units

3/4" x 3/4" x 1/2" PEX F2159 Reducing Tee Composite

Sioux Chief Sioux Chief 641PX332 3/4" x 3/4" x 1/2" PEX F2159 Reducing Tee Composite

$1.86

In stock, 349 units

3/4" x 1/2" x 1/2" PEX F2159 Reducing Tee Composite

Sioux Chief Sioux Chief 641PX322 3/4" x 1/2" x 1/2" PEX F2159 Reducing Tee Composite

$1.86

In stock, 355 units

1/2" PEX F2159 Plug Composite

Sioux Chief Sioux Chief 640PX12 1/2" PEX F2159 Plug Composite

$1.23

In stock, 779 units

3/4" PEX Tee (Crimp(F2159)) - Composite

Mr Pex Systems 3/4" PEX Tee (Crimp(F2159)) - Composite

MrPEX Systems MrPEX Systems 4097577 3/4" PEX Tee (Crimp(F2159)) - Composite

$2.42

In stock, 30 units

3/4" x 3/4" x 1/2" PEX Reducing Tee (Crimp(F2159)) - Composite

Mr Pex Systems 3/4" x 3/4" x 1/2" PEX Reducing Tee (Crimp(F2159)) - Composite

MrPEX Systems MrPEX Systems 4097575 3/4" x 3/4" x 1/2" PEX Reducing Tee (Crimp(F2159)) - Composite

$2.00

In stock, 28 units

1/2" PEX Tee (Crimp(F2159)) - Composite

Mr Pex Systems 1/2" PEX Tee (Crimp(F2159)) - Composite

MrPEX Systems MrPEX Systems 4095055 1/2" PEX Tee (Crimp(F2159)) - Composite

$1.44

In stock, 28 units

1" x 3/4" x 3/4" PEX Reducing Tee (Crimp(F2159)) - Composite

Mr Pex Systems 1" x 3/4" x 3/4" PEX Reducing Tee (Crimp(F2159)) - Composite

MrPEX Systems MrPEX Systems 4091077 1" x 3/4" x 3/4" PEX Reducing Tee (Crimp(F2159)) - Composite

$5.00

In stock, 18 units

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