H-378

Buna-n seat for...

FITS HUMIDAIRE FH400B

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April 10, 2024
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$18.70 In Stock

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Part: H-378

AFP Item #: H-378

Category: Hoses, Valves, and Regulators


This part fits 8 models

Humidaire:
Fh300
Fh300a
Fh300b
Fh300c
Fh400
Fh400a
Fh400b
Fh400c

This part may fit other models. Please contact us if you require additional assistance.

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Part Description

Buna-n seat for float arm each

Additional Information

For humidaire---each

This part is also known as:

H-378, 378

Part Categories for HUMIDAIRE FH400B:

Bags | Complete Units | Controls | Frames | Gaskets | Hardware | Hoses, Valves, and Regulators | Lights | Motors and Blades | Other Accessories | Other Parts | Water Tanks

Accessories for all Humidifiers:

Accessories | Chemicals | Tubing

Bags

Ref.ImagePart No & DescriptionPrice
584ASY584ASY - Parts Bag
View Part Info
$49.66

In stock

Complete Units

Ref.ImagePart No & DescriptionPrice
FH300BFH300B - Complete Humidifer 24 Disc
Quantity: 1
View Part Info
Not Available More information
FH400B-FFH400B-F - Humidifier W Automatic Flush
View Part Info
$0.00 More Info

Special order

Controls

Ref.ImagePart No & DescriptionPrice
NNH-477H-477 - Control Knob
View Part Info
$20.75

In stock

Frames

Ref.ImagePart No & DescriptionPrice
EERH-29RH-29 - Mounting Frame Assembly
View Part Info
$54.12

In stock

Gaskets

Ref.ImagePart No & DescriptionPrice
657ASY. - Drain Cap Brass Wcap Seal H-5079
View Part Info
$0.00 More Info

Special order

Hardware

Ref.ImagePart No & DescriptionPrice
RH494RH494 - Thumbnut
Quantity: 1
View Part Info
$14.14

In stock

JRH-356RH-356 - Retaining Clip For Humidaire
View Part Info
$8.70

In stock

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
H-378H-378 - Buna-n Seat For Float Arm Each
View Part Info
$18.70

In stock

H-7041H-7041 - Saddle Valve Kit
View Part Info
$26.72

In stock

HHH-459H-459 - Float Compartment Cover
View Part Info
$24.02

In stock

LRH474RH474 - Float
Quantity: 1
View Part Info
$78.90

In stock

Lights

Ref.ImagePart No & DescriptionPrice
H472-473H472-473 - Pilot Light/main
Quantity: 1
View Part Info
$68.00

In stock

MMH510H510 - Pilot Light For Humidiare
Quantity: 1
View Part Info
$14.00

In stock

Motors and Blades

Ref.ImagePart No & DescriptionPrice
IIRH-141RH-141 - Motor
Quantity: 1
View Part Info
$219.76

Ships From
Manufacturer

Other Accessories

Ref.ImagePart No & DescriptionPrice
FHABC - Plenum Adapter
Quantity: 1
View Part Info
$275.88

Ships From
Manufacturer

Other Parts

Ref.ImagePart No & DescriptionPrice
H-95-356 - Stainless Steel Shaft 2 Clips
View Part Info
$14.38

In stock

467-468467-468 - Gasket Set (2 Long And 2
View Part Info
$10.40

In stock

RH-519RH-519 - Direct Flush Drain Assy
View Part Info
$41.99

In stock

798ASY. - Name Plate Asy. Wfastener Lens
View Part Info
$0.00 More Info

Special order

ARH96ARH96A - Humid-disc Assy 13 Disks
Quantity: 1
View Part Info
$164.02

In stock

BRH97BRH97B - Humid-disc Assy 24 Disks
Quantity: 1
View Part Info
$281.46

In stock

BB657Asy - Drain Cap For Ma315
View Part Info
$24.99

Special order

CRH447CRH447C - Humid-disc Assy 32 Disk
Quantity: 1
View Part Info
$288.22

In stock

CCH-472 - Pilot Light Bracket Asy.
View Part Info
$0.00 More Info

Special order

DH-23H-23 - Disc (each) H23 For Humidaire And Adams
Quantity: 1
View Part Info
$11.38

In stock

DD790Asy - Name Plate Asy.
View Part Info
$0.00 More Info

Special order

GH-444H-444 - Spacer For Disc. Each.
Quantity: 1
View Part Info
$6.30

In stock

GGH-491 - Deflector
View Part Info
$15.51

Special order

HH-98H-98 - Protective Washer ( 1 Per Assy)
View Part Info
$7.82

In stock

IH95H95 - Shaft S.s. With 2 Clip
Quantity: 1
View Part Info
$21.54

In stock

KH-369H-369 - Screen Shield (2 Required
View Part Info
$6.81

In stock

LLRH3303 - Timer Assembly For Humidiaire
View Part Info
$143.18

Ships From
Manufacturer

MH-453H-453 - Snap-in Snap-out
View Part Info
Not Available More information
OOH-540 - Pump
View Part Info
$198.72

Special order

Water Tanks

Ref.ImagePart No & DescriptionPrice
AARH450RH450 - Reservoir For Humidaire
Quantity: 1
View Part Info
Not Available More information

Accessories for all Humidifiers:

Accessories

Ref.ImagePart No & DescriptionPrice
AC-912AC-912 - Pan Tabets ( 6 Pack)
View Part Info
$13.65

In stock

246246 - Humidifier Treatment
View Part Info
$15.65

In stock

T812T812 - Cutting Board 8 X12 Inch
View Part Info
$4.99

In stock

Chemicals

Ref.ImagePart No & DescriptionPrice
FSRM6FSRM6 - Humidafresh Rainforest Mist Water Treatm
Quantity: 1
View Part Info
$11.03

In stock

FSCA6FSCA6 - Humidafresh Cinnamon Apple Water Treatme
Quantity: 1
View Part Info
$11.15

In stock

FSFV6FSFV6 - Humidafresh Vanilla Water Treatment
Quantity: 1
View Part Info
$5.13

In stock

AC802AC802 - Humidifier Bacteriostatic Water Treatmen
Quantity: 1
View Part Info
$11.28

In stock

1T-61T-6 - Humdf Water Treatment32 Oz
Quantity: 1
View Part Info
$11.80

In stock

AC816AC816 - Extra Strength Humidifier Cleaner
Quantity: 1
View Part Info
$11.22

In stock

FSOB6FSOB6 - Humidafresh Ocean Breeze
Quantity: 1
View Part Info
$5.13

In stock

3US-63US-6 - Water Treatment Cleaner
View Part Info
$11.22

In stock

Tubing

Ref.ImagePart No & DescriptionPrice
2158100121581001 - Worm Gear Clamp, 5 5/8 - 6 1/2
Quantity: 1
View Part Info
$1.99

In stock