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Hose Pulse 3/​8 12 22

Part Number: A16746
Porter CableDeVilbissBlack and Decker
Availability: 25+ in stock
Price: $35.11
Quantity:
Ships within 1 business day

*This part replaces obsolete part #: and D24573.

Product Information
Manufacturer: Porter Cable, DeVilbiss, Black and Decker
Product Number: A16746
Classification: Part
Weight: 0.39 lbs.
Shipping: Ships Worldwide
Description:
This part is an OEM from Porter Cable. The hose pulse 3/8 12 22 is constructed of metal and plastic parts, and has been designed for use in many pressure washers. This item is fastened onto the elbow 3/8, and is used to reduce the pulse pressure in the pump. This part is sold individually. A wrench is helpful in making the repair.
Products Compatibility

This item works with the following types of products:

  • • Pressure Washer
Questions & Answers

What's the reasoning for the pulse hose at the bottom of the pump. What if I capped it off.
Justin for model number XR2600
Hello Justin and thank you for writing. We wouldn't recommend capping this part off, as it is used to reduce the pulse pressure in the pump. Hope this helps!
I would like to know how it attaches the pressure washer wanded
B
Hi B, This item is fastened onto the elbow 3/8. Thank you for your question and good luck with your repair!
How long is this pulse hose? My machine comes with a 36 inch hose
Ron for model number HTS2017S
Good Day Ron. Thank you for your question in regards to Part Number A16746. Based on our research, this part is 12 inches in length. The model number you provided (HTS2017S) is not recognized. Please verify the number you provided us. If it is correct, we recommend contacting the manufacturer and seeing if they could provide you with a part number for a 36 inch hose, and then you are always welcome to check back to see if we carry the part! Best Regards.
Hi, I already asked a question but I entered the wrong Model Number for the pump. The pump is a General Pump, HTS2016S. I need to replace the pulse hose and was wondering if you sold a 36 inch long pulse hose.
Ron for model number HTS2016S
Hello Ron and thank you for writing. Sorry, we do not. The pulse hose is discontinued for your model and is no longer available. We have no known replacement information in our system. We recommend you contact the manufacturer of the part to see if they have recently released a new substitute. Part #A16746 might still work with your unit; however, as this part does not show as being compatible with your model number, we can not guarantee that it will fit. We would suggest contacting the manufacturer directly. We hope this helps. Please contact us anytime. Here is the manufacturer's phone number: Grip-Rite 800-676-7777.
Repair Instructions: Submitted by Customers Like You
10 of 11 people found this instruction helpful
Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Wrench Set, Torx head screwdriver
The pulse hose burst
1. Took off 4 bolts to release motor from chassis.
2. With motor and pump assembly on work table it was easy to remove torx screws that held plastic cover that hides pump assembly and pulse hose.
3. Without removing cover but just separating it I was able to easily remove pulse hose with wrench and replace.
4. Put it back together.
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3 of 3 people found this instruction helpful
Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Adjustable Wrench
Hose broken
I replaced the broken hose.
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2 of 2 people found this instruction helpful
Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Adjustable Wrench
Blew out hose
Removed the old blown hose, and installed the new one.
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2 of 3 people found this instruction helpful
Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Adjustable Wrench
Hose was installed incorrectly from factory and rubbed hole in hose.
Removed fitting for hose and pump cover. Then removed hose.
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2 of 3 people found this instruction helpful
Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Power Drill, Socket set, Wrench Set, Adjustable Wrench
Hose was busted
Remove motor from cart. Remove pump cover. Remove hose replace with new hose. Reassemble cover and place back on cart.
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Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Adjustable Wrench, Teflon Tape
Pressure loosing pressure - Leaking Pulse Hose
Removed pump and old pulse hose.
Replaced pulse hose onto pump with new Teflon tape around pulse hose threads
Reinstalled Pump and new pulse hose.
Routed pulse hose into hose grommet that attaches to pressure washer frame
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Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Repair Difficulty:
Easy
Time Spent Repairing:
More than 2 hours
Tools Used:
Wrench Set
Lost pressure and washer began to leak underneath.
When the part arrived, I determined the size wrench that I would need to complete the repair. I went to a friend and borrowed the wrench, then removed the old part and replaced it with the replacement part. I tested the washer and it worked like a charm.
total time about 35 minutes.
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Tool Type:
Pressure Washer
Parts Used:
Hose Pulse 3/8 12 22 - A16746
Spark Plug - 285800-98
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set, Allen driver
Leaky hose
1) Removed engine from the carrier
2) Removed 6 Allen screws from the housing
3) Replaced the hose
4) Reassembled
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  • Great part easy to fix problem
    This part was exactly what I needed and fit perfectly. Even came with plumbers tape on the threads. Can’t ask for more.
    Guest - May 16, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Porter Cable, DeVilbiss, Black and Decker
    Product Number: A16746
    Classification: Part
    Weight: 0.39 lbs.
    Shipping: Ships Worldwide
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