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FTP251 Hansen® by Danfoss | Thermal Management Quick Disconnect Coupling | Flo-Temp Series | 1/8" Male NPTF x 1/4" Body Size | Plug | Brass

FTP251 Hansen by Danfoss | Thermal Management Quick Disconnect Coupling | Flo-Temp Series | 1/8" Male NPTF x 1/4" Body Size | Plug | Brass

$2.32 - $2.32
$2.32
$2.32 - $2.32
$2.32

Hansen® by Danfoss
Quick Disconnect Coupling | Flo-Temp Series

Quick Disconnect for Thermal Management Applications.

Danfoss' Flo-Temp™ quick disconnect couplings provide the flow needed to cool or heat molds and die casting dies. Sockets are available non-valved for maximum flow and valved to prevent fluid loss when disconnected.

Flo-Temp couplings can be used with water-glycol, hot water and hot oil.
Can I get a discount on my purchase?

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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: FTP251 Danfoss
Brand: Hansen
Series: Flo-Temp Series
Shape (Orientation): Straight
Material(s): Brass
Seal Material(s): Buna-N/Nitrile Rubber
Features:
  • Non valved straight through models for maximum flow.
  • Valved sockets/females for automatic shut-off when line is disconnected.
  • Brass plugs/males with male pipe thread for recessed mounting to avoid damage to plugs/males when molds are being changed or stored.
Applications & Markets:
  • Injection Molding
  • Heating and Cooling
Materials:
  • Standard body material: Brass
Size Max. Operating Pressure Min. Burst Pressure Rated Flow
1/4" 14 bar 200 psi 56 bar 800 psi 8.3 lpm 2.2 gpm
3/8" 14 bar 200 psi 56 bar 800 psi 17 lpm 4.5 gpm
1/2" 14 bar 200 psi 56 bar 800 psi 49 lpm 13 gpm
Male/Plug (Figure 1)
Flo-Temp Series | Male Thread
Part Number Coupling Type Body Size Port Size Thread Type Figure Dimensions Installation Recess
A B C DIA Depth
FTP251 Plug/Male 1/4" 1/8" 1/8-27 Male NPTF 1 0.94"
(23.9mm)		 0.49"
(12.4mm)		 0.44"
(11.2mm)		 0.69"
(17.5mm)		 0.69"
(17.5mm)
FTP251BST Plug/Male 1/4" 1/8" 1/8-28 Male BSPT 1 0.94"
(23.9mm)		 0.49"
(12.4mm)		 0.44"
(11.2mm)		 0.69"
(17.5mm)		 0.69"
(17.5mm)
FTP252 Plug/Male 1/4" 1/4" 1/4-18 Male NPTF 1 1.15"
(29.2mm)		 0.63"
(16.0mm)		 0.56"
(14.2mm)		 0.84"
(21.3mm)		 0.94"
(23.9mm)
FTP252BST Plug/Male 1/4" 1/4" 1/4-19 Male BSPT 1 1.15"
(29.2mm)		 0.63"
(16.0mm)		 0.56"
(14.2mm)		 0.84"
(21.3mm)		 0.94"
(23.9mm)
FTP253 Plug/Male 1/4" 3/8" 3/8-18 Male NPTF 1 1.19"
(30.2mm)		 0.77"
(19.6mm)		 0.69"
(17.5mm)		 1.00"
(25.4mm)		 0.94"
(23.9mm)
FTP352 Plug/Male 3/8" 1/4" 1/4-18 Male NPTF 1 1.40"
(35.6mm)		 0.63"
(16.0mm)		 0.56"
(14.2mm)		 1.00"
(25.4mm)		 1.09"
(27.7mm)
FTP352BST Plug/Male 3/8" 1/4" 1/4-19 Male BSPT 1 1.40"
(35.6mm)		 0.63"
(16.0mm)		 0.56"
(14.2mm)		 1.00"
(25.4mm)		 1.09"
(27.7mm)
FTP353 Plug/Male 3/8" 3/8" 3/8-18 Male NPTF 1 1.40"
(35.6mm)		 0.77"
(19.6mm)		 0.69"
(17.5mm)		 1.00"
(25.4mm)		 1.13"
(28.7mm)
FTP353BST Plug/Male 3/8" 3/8" 3/8-19 Male BSPT 1 1.40"
(35.6mm)		 0.77"
(19.6mm)		 0.69"
(17.5mm)		 1.00"
(25.4mm)		 1.13"
(28.7mm)
FTP354 Plug/Male 3/8" 1/2" 1/2-14 Male NPTF 1 1.56"
(39.6mm)		 0.98"
(24.9mm)		 0.88"
(22.4mm)		 1.19"
(30.2mm)		 1.25"
(31.8mm)
FTP554 Plug/Male 1/2" 1/2" 1/2-14 Male NPTF 1 1.75"
(44.5mm)		 0.98"
(24.9mm)		 0.88"
(22.4mm)		 1.25"
(31.8mm)		 1.50"
(38.1mm)
FTP556 Plug/Male 1/2" 3/4" 3/4-14 Male NPTF 1 1.75"
(44.5mm)		 1.25"
(31.8mm)		 1.13"
(28.7mm)		 1.50"
(38.1mm)		 1.56"
(39.6mm)
Male/Plug (Figure 2)
Flo-Temp Series | Female Thread
Part Number Coupling Type Body Size Port Size Thread Type Figure Dimensions
D E Hex
FTP251F Plug/Male 1/4" 1/8" 1/8-27 Female NPTF 2 1.00"
(25.4mm)		 0.58"
(14.7mm)		 0.50"
(12.7mm)
FTP252F Plug/Male 1/4" 1/4" 1/4-18 Female NPTF 2 1.20"
(30.5mm)		 0.72"
(18.3mm)		 0.63"
(16.0mm)
FTP352F Plug/Male 3/8" 1/4" 1/4-18 Female NPTF 2 1.38"
(35.1mm)		 0.72"
(18.3mm)		 0.63"
(16.0mm)
FTP353F Plug/Male 3/8" 3/8" 3/8-18 Female NPTF 2 1.40"
(35.6mm)		 0.87"
(22.1mm)		 0.75"
(19.1mm)
FTP354F Plug/Male 3/8" 1/2" 1/2-14 Female NPTF 2 1.62"
(41.1mm)		 1.08"
(27.4mm)		 0.94"
(23.9mm)
FTP554F Plug/Male 1/2" 1/2" 1/2-14 Female NPTF 2 1.72"
(43.7mm)		 1.08"
(27.4mm)		 0.94"
(23.9mm)
FTP556F Plug/Male 1/2" 3/4" 3/4-14 Female NPTF 2 1.78"
(45.2mm)		 1.30"
(33.0mm)		 1.13"
(28.7mm)
Danfoss (Eaton - Aeroquip)

Danfoss (Eaton - Aeroquip)

Danfoss is a global technology leader in power management solutions that make electrical, hydraulic and mechanical power operate more efficiently, reliably, safely and sustainably. Danfoss hydraulic pumps, motors, transmissions, valves, cylinders, controls, hose and fittings offer a unique combination of proven technology and innovative design that translates directly into reliable performance and enhanced uptime.

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