Skip to content

944401 by Midland | In-Line Check Valve with NBR Seal | High Capacity | 1/4" Female NPT x 1/4" Female NPT | Brass

Save $0.25 Save $0.25
Original price $18.23
Original price $18.23 - Original price $18.23
Original price $18.23
Current price $17.98
$17.98 - $17.98
Current price $17.98

Midland Industries
In-Line Check Valve - High Capacity - Female NPT x Female NPT - Brass

This product will take 2-3 Weeks minimum to ship.

Inventory @ Manufacturers Warehouse: 114 Units

Can I get a discount on my purchase?

Our listed prices are our lowest possible price with current costing but when volumes/value are high enough sometimes we can pass on a discount from the manufacturer.

Some products have predefined quantity discounts that will apply automatically, those pages have a table near the price describing the discount teirs.

If you feel your purchase quantity of a particular product is very large and want us to investigate with the manufacturer please feel free to Contact Us.

What if my item is out of stock?

All customers get an email regarding the shipping time frame of their purchase, usually within the business day. If your item is in stock we will ship within 1 business day, otherwise, the email will contain a lead time. If you do not receive this email, we recommend checking your email's spam folder. If you have any questions at that point please do not hesitate to Contact Us or chat below!

Can I get free shipping?

Shipping will calculate as free instantly if your order value exceeds $5000.

Some exceptions apply.

Free Freight is only available for the Contiguous USA.

Specifications for Variant SKU: 944401 Midland
Shape (Orientation): Straight
Ends Configuration: 1/4in Female NPT, 1/4in Female NPT, Some Ends Match
Material(s): Brass
Seal Material(s): NBR
Features:
  • High Capacity Pressures:
    • 1/4" - 2": 400 WOG
    • 2-1/2" - 4": 175 WOG
  • Compact design
  • Low Cracking Pressure 1/2 PSI
  • Flow Profile Designed to Minimize Head Loss
  • Perfect Seating both at High and Low Pressure
  • Wide Temperature Range: +10°F to 210°F
  • Patented Disc Guide to Prevent Any Side Loading
  • Not lead free
Construction:
  • Soft Seat for Bubble Tight Shutoff
  • Spring Loaded for Fast Seating Action
  • Polyethermide Disc to ensure the Best Resistance For Corrosion and Abrasion
  • Made in Italy
  • NBR for water, oils and general purpose
  • VITON® Seal for fuels and hydrocarbons. (Max working Temperature: 325°F/125 PSI steam)
Number Description Material PCS
1 Body Brass 1
2 End Connection Brass 1
3 Disc Polyetherimide 1
4 Seat 100002 NBR
100003 Viton
1
5 Spring Stainless Steel 1
NBR Seal
Part Number
Viton Seal
Part Number
Size I PSI Weight
lbs.
944401
(944-401)
- 1/4" 0.39" 400 0.22
944402
(944-402)
944402V
(944-402V)
3/8" 0.40" 400 0.18
944403
(944-403)
944403V
(944-403V)
1/2" 0.60" 400 0.32
944404
(944-404)
944404V
(944-404V)
3/4" 0.65" 400 0.49
944405
(944-405)
944405V
(944-405V)
1" 0.66" 400 0.71
944406
(944-406)
944406V
(944-406V)
1-1/4" 0.68" 400 1.13
944407
(944-407)
944407V
(944-407V)
1-1/2" 0.68" 400 1.53
944408
(944-408)
944408V
(944-408V)
2" 0.69" 400 2.28"
944409
(944-409)
944409V 2-1/2" 0.93" 175 4.83"
944410
(944-410)
944410V 3" 1.01" 175 6.70"
944411
(944-411)
944411V 4" 1.09" 175 12.43"
Midland Industries

Midland Industries

Midland Industries is a family of brands recognizable industry wide. Midland is a supplier of brass fittings, valves, and accessories for hose, pipe and tube in brass, bronze, stainless steel, steel, malleable iron, and plastics.

Shop Parts by Midland Industries