★★★★★ 3
Ok
Ok
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
K3.1 Unloader Valve 100 Bar 11-16 LPM
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K3.1 Unloader Valve 100 Bar 11-16 LPMInterpump K3. 1 100 Bar max pressure 11 16 Lpm flow 60C max water temperature Flow sensitive valve Brass & st. steel construction 3 8"BSPF inlet 1 2"BSPM outlet 3 4"M + 1 2"F BSP bypass 1 4"BSPF guage ports Specifications Max. Litres Per Minute: 16 Max. Bar: 100 Max. PSI: 1450 Manufacturers Part Number: 13B. 002
Quick Dispatch:
Your K3.1 Unloader Valve 100 Bar 11-16 LPM orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your K3.1 Unloader Valve 100 Bar 11-16 LPM ships.
Need Help?
Questions about K3.1 Unloader Valve 100 Bar 11-16 LPM, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K3.1 Unloader Valve 100 Bar 11-16 LPM in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
MAZZONI SAFETY VALVE (250BAR)
88.86
HAWK XLT 25MM PACKING SET
91.94
CORTLISS | HIGH-NECK MAXI DRESS
44.95
Triple Rotary Arm - 24" BE Stainless Steel Surface Cleaner
62.91
![KIT 127 Seal Kit [W112/140/162]](https://cdn.shopify.com/s/files/1/0611/8309/9123/files/IMG_E0811_28UPLOADED_29.jpg?v=1771760724 "KIT 127 Seal Kit [W112/140/162]")
KIT 127 Seal Kit [W112/140/162]
57.22
250 Bar Mini Safety Valve 30 LPM 1/4" Male
102.28
K1 Unloader Valve 9-41 LPM @ 250Bar
86.25
4.6 ★★★★★
Based on 236 reviews
Sort
Product Reviews
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
