1.25" Hose

Can’t make the calculations work with 1″ flexible drops? The FlexHead® 1.25″ hose may solve your problem, offering the best flows in the flexible drop market!

FEATURES AND BENEFITS

  • FM Approved
  • Best flow characteristics for flexible drops in the industry
  • Great for tenant improvement projects, similar flow characteristic to 1″ pipe
  • All welded construction Cut Groove option shown
  • Factory leak tested before shipment
  • FlexHead® 1.25″ hose manufactured completely out of 304 corrosion resistant stainless steel
  • 1 1/4 NPT Standard, 1 1/4 Cut Groove option available

The product image on this page is shown with the cut groove option.

Model NumberNPT
Hose Assembly Length
Minimum Bends
Number of Bends
FM
5.6 K-Factor
FM
8.0 K-Factor
FM
11.2 K-Factor
FM
14.0 K-Factor
FM
16.8 K-Factor
FM
22.4 K-Factor
FM
22.5 K-Factor
FM
28.0 K-Factor
Max Rate Pressure
in.in. (mm)FMFMEquivalent Lenfth of 1in Schedule 40 Pipe (FT)PSI (KSI)
2036F-501/2"36 (914)7
(178)
14.14.1------175 (1205)
2048F-501/2"48 (1219)7
(178)
25.45.6------175 (1205)
2072F-501/2"72 (1828)7
(178)
48.08.6------175 (1205)
2036F-753/4"36 (914)7
(178)
1-4.13.43.4---175 (1205)
2048F-753/4"48 (1219)7
(178)
2--5.74.84.8---175 (1205)
2072F-753/4"72 (1828)7
(178)
4--9.17.67.6---175 (1205)
2036F-1001"36 (914)7
(178)
1-----3.4--175 (1205)
2048F-1001"48 (1219)7
(178)
2-----4.8--175 (1205)
2072F-1001"72 (1828)7
(178)
4-----7.6--175 (1205)

FLEXHEAD – TRUST THE ORIGINAL.™

Our team is available to assist with questions on application, installation and availability of our products. Contact us today!