Skip to content

PU 4 : Pneumatics-pro Push-in Union Straight Fittings Tube Size 4mm PU4 (BAG OF 10 PCS.)

Marsoni M251S
Sale price$15.44
Pay 4 payments of $3.86 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
PU 4 : Pneumatics-pro Push-in Union Straight Fittings Tube Size 4mm PU4 (BAG OF 10 PCS.)PU 4 : Pneumatics pro Push in Union Straight Fittings Tube Size 4mm PU4 (BAG OF 10 PCS.) SPECIFICATIONS: FLUID: Air, Vacuum TUBE SIZE: 4mm THREAD SIZE: PRESSURE RANGE: 0 1MPa (145PSI) MAX. VACUUM PRESSURE: 100KPa TEMPERATURE RANGE: 0 60 Deg. C. No freezing APPLICABLE TUBING: Polyurethane (PU), Nylon (PA) and Polyethylene (PE) CLICK HERE FOR CATALOG PDF
Easy Shipping

Quick Dispatch:

Your PU 4 : Pneumatics-pro Push-in Union Straight Fittings Tube Size 4mm PU4 (BAG OF 10 PCS.) 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 PU 4 : Pneumatics-pro Push-in Union Straight Fittings Tube Size 4mm PU4 (BAG OF 10 PCS.) ships.

Need Help?
Questions about PU 4 : Pneumatics-pro Push-in Union Straight Fittings Tube Size 4mm PU4 (BAG OF 10 PCS.), 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 PU 4 : Pneumatics-pro Push-in Union Straight Fittings Tube Size 4mm PU4 (BAG OF 10 PCS.) 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
4.7 ★★★★★
Based on 804 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Becky
Los Angeles, US
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
R
Verified Purchase
Raquel Hall
Louisville, US
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
L
Verified Purchase
LacyConner
San Leandro, US
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
C
Verified Purchase
Cor vW
Massapequa, US
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
B
Verified Purchase
B
Whiting, US
★★★★★ 5
Great socks
My fav socks. I am a size 9 women’s and they fit perfect. They are soft and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

recommand products