Skip to Content
  • 25+ Years Experience
  • American-Made Quality
  • Expert Technical Support
  • Fast Shipping

Boiler Headers

H-4FK4-WIF

Webstone Hydro-Core Flex Kit for Wall Hung Boiler, 1 in NPT Boiler Connection
632.92

P2135800

Laars FT 199 Boiler Manifold
593.91

P2135900

Laars FT 100-140 Boiler Manifold
558.24

H-48865-45

Webstone 1-1/2 in. x 1-1/4 in. Hydro-Core Flange Left Manifold w/Ball Valves & Drains
397.58

H-48765-45

Webstone 1-1/2 in. x 1-1/4 in. Hydro-Core Flange Right Manifold w/Ball Valves & Drains
397.58

P2134400

Laars FT Combi Boiler Manifold
395.94

H-58865-0

Webstone 1-1/2 in. Sweat Run x 1-1/4 in. Hydro-Core Left
350.12

H-58765-55

Webstone 1 1/2 in. Sweat Run x 1 1/4 in. Hydro-Core Flange Right Manifold w/Ball Valves & Drains
350.12

H-48354-44

Webstone 1-1/4 in. x 1 in. Hydro-Core Double Union Manifold w/Ball Valves & Drains
334.73

H-58354-0

Webstone 1-1/4 in. Sweat x 1 in. Hydro-Core Double Union Manifold w/Ball Valves & Drains
315.62

H-48754-0

Webstone 1-1/4 in. x 1 in. Hydro-Core Flange Right Manifold w/Ball Valves & Drains
315.62

H-48354-0

Webstone 1-1/4 in. x 1 in. Hydro-Core Double Union Manifold w/Ball Valves & Drains, No Unions
315.62

355-436

Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
302.91

H-58744-0

Webstone 1 in. Sweat Run x 1 in. Hydro-Core Flange Right Manifold w/Ball Valves & Drains
299.85

H-48854-44

Webstone 1-1/4 in. x 1 in. Hydro-Core Flange Left Manifold w/Ball Valves & Drains
299.85

H-48754-44

Webstone 1-1/4 in. x 1 in. Hydro-Core Flange Right Manifold w/Ball Valves & Drains
299.85

H-58854-54

Webstone 1 1/4 in. Sweat Run x 1 in. Hydro-Core Flange Left Manifold w/Ball Valves & Drains
299.85

H-58754-54

Webstone 1 1/4 in. Sweat Run x 1 in. Hydro-Core Flange Right Manifold w/Ball Valves & Drains
299.85

355-426

Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
282.14

355-416

Legend 6 Branch Boiler Header, 1-1/4 in. X 1 in., 42 in. Long
270.85

355-435

Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
266.32

355-425

Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
251.15

355-406

Legend 6 Branch Boiler Header, 1-1/4 in. X 3/4 in., 42 in. Long
243.50

H-58655

Webstone 1 1/4 in. x 1 1/4 in. Primary/Secondary Loop Purge Tee
234.63

355-415

Legend 5 Branch Boiler Header, 1-1/4 in. X 1 in., 35 in. Long
226.92

355-405

Legend 5 Branch Boiler Header, 1-1/4 in. X 3/4 in., 35 in. Long
219.56

H-58654

Webstone 1 1/4 in. x 1 in. Primary/Secondary Loop Purge Tee
211.16

H-58653

Webstone 1-1/4 in. x 3/4 in. Primary/Secondary Loop Purge Tee
211.16

355-434

Legend 4 Branch Boiler Header, 1-1/2 in. X 1 in., 28 in. Long
169.12

355-424

Legend 4 Branch Boiler Header, 1-1/2 in. X 3/4 in., 28 in. Long
148.93

355-394

Legend 4 Branch Boiler Header, 1 in. X 3/4 in., 28 in. Long
137.86

355-442

Legend 4 Branch Boiler Header, 1-1/4 in. with 3-3/4 in. & 1-1 in. Outlets, 28 in. Long
135.69

355-404

Legend 4 Branch Boiler Header, 1-1/4 in. X 3/4 in., 28 in. Long
133.75

355-414

Legend 4 Branch Boiler Header, 1-1/4 in. X 1 in., 28 in. Long
132.63

H-58644

Webstone 1 in. x 1 in. Primary/Secondary Loop Purge Tee
129.08

355-433

Legend 3 Branch Boiler Header, 1-1/2 in. X 1 in., 21 in. Long
122.28

H-58643

Webstone 1 in. x 3/4 in. Primary/Secondary Loop Purge Tee
116.13

355-423

Legend 3 Branch Boiler Header, 1-1/2 in. X 3/4 in., 21 in. Long
115.45

355-413

Legend 3 Branch Boiler Header, 1-1/4 in. X 1 in., 21 in. Long
108.85

355-393

Legend 3 Branch Boiler Header, 1 in. X 3/4 in., 21 in. Long
101.37

355-432

Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
97.50

355-422

Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
96.46

355-403

Legend 3 Branch Boiler Header, 1-1/4 in. X 3/4 in., 21 in. Long
94.31

355-392

Legend 2 Branch Boiler Header, 1 in. X 3/4 in., 14 in. Long
93.43

355-412

Legend 2 Branch Boiler Header, 1-1/4 in. X 1 in., 14 in. Long
77.01

355-402

Legend 2 Branch Boiler Header, 1-1/4 in. X 3/4 in., 14 in. Long
63.43

HCE4-94

Webstone 1 in. Hydro-Core Union x 1 in. Sweat Multi Device Port End
57.90

HCE5-75

Webstone 1 1/4 in. Union x 1 1/4 in. Sweat Hydro-Core End
56.48

HCE5-74

Webstone 1 1/4 in. Union x 1 in. Sweat Hydro-Core End
56.48

HCE5-65

Webstone 1 1/4 in. Union x 1 1/4 in. Female Pipe Hydro-Core End
56.48

HCE6-56

Webstone 1 1/2 in. Union x 1 1/2 in. Sweat Hydro-Core End
41.60

HCE4-74

Webstone 1 in. Union x 1 in. Sweat Hydro-Core End
38.64

HCE4-64

Webstone 1 in. Union x 1 in. Female Pipe Hydro-Core End
38.64

HCE4-63

Webstone 1 in. Union x 3/4 in. Female Pipe Hydro-Core End
38.64

HCE5-55

Webstone 1-1/4 in. Union x 1-1/4 in. Sweat Hydro-Core End
31.95

HCE5-54

Webstone 1 1/4 in. Union x 1 in. Sweat Hydro-Core End
31.95

HCE5-45

Webstone 1-1/4 in. Union x 1-1/4 in. FPT Hydro-Core End
31.95

HCE5-44

Webstone 1-1/4 in. Union x 1 in. FPT Hydro-Core End
28.14

HCE4-54

Webstone 1 in. Union x 1 in. Sweat Hydro-Core End
20.31

HCE4-53

Webstone 1 in. Union x 3/4 in. Sweat Hydro-Core End
20.31

HCE4-44

Webstone 1 in. Union x 1 in. FPT Hydro-Core End
20.31

HCE4-43

Webstone 1 in. Union x 3/4 in. FPT Hydro-Core End
20.31

H-A414005-41

Webstone Replacement EPDM O-ring for HCE4-44
0.48