HFT Series 700 Bar High-Pressure Forged Pipe Fittings
Engineering Overview & Structural Features
The HFT Series 700 Bar High-Pressure Forged Pipe Fittings are precision CNC-machined from solid high-tensile forged carbon and alloy steel billets to provide rigid, leak-free fluid routing in demanding 700 Bar (10,000 PSI) hydraulic installations. Engineered specifically to withstand severe pressure spikes, cyclic pulsation, and mechanical vibration, the HFT line encompasses straight female couplings, standard and extended hex nipples, metric/BSP conversion nipples, reducing adapters, 90-degree street elbows, and equal branch tees.
700 Bar (10,000 PSI) Solid Forged Rating
Solid forged high-tensile steel bodies deliver extreme burst strength and fatigue resistance under continuous 700 Bar industrial service and high-cycle hydraulic pulsation.
Precision-Cut NPT & BSP Threads
CNC-machined tapered NPT and parallel BSP threads guarantee sharp crests, smooth root profiles, and leak-free joint integrity under high torque tightening.
Heavy-Duty Zinc Passivation Coating
Electro-plated zinc passivated protective coating shields fittings from abrasive workshop dirt, corrosive saline atmospheres, aggressive oils, and moisture.
Comprehensive Fitting Choice
Extensive offering of hex nipples, straight couplings, 90° street elbows, and tees simplifies multi-component plumbing without stacked adapters.
Precision Wrench Hex Flats
Precision-broached hex flats allow effortless torque application with standard open-end wrenches, even in congested valve and manifold nests.
Universal Fleet Interchangeability
Fully compliant with worldwide 700 Bar hydraulic tooling standards, seamlessly mating with industry-standard pumps, cylinders, and hoses.
Dimensional Schematics for 11 HFT forged fitting models (couplings, hex nipples, reducing adapters, 90° street elbows, branch tees) with exact hex sizes (A/F) and thread dimensions conforming to factory catalog standards.
OEM Cross-Reference & Dimensional Interchangeability
Solid forged high-tensile steel high-pressure pipe fittings rated for 700 Bar (10,000 PSI), engineered for rigid leak-free circuit plumbing, 90° directional routing, and multi-line tees across 1/4" and 3/8" NPT and BSP connections. 700 Bar High-Pressure Fittings.
Enerpac®, SPX Flow®, Power Team®, Simplex®, Hytorc®, Holmatro® and other brand names are registered trademarks of their respective owners. HydraStark is an independent manufacturer and is not affiliated with, authorized or endorsed by these companies. OEM model numbers are listed for dimensional and specification reference only; please verify fit with our engineers before ordering.
PRODUCT SERIES
HFT Series 700 Bar High-Pressure Forged Pipe Fittings
RATED WORKING PRESSURE
700 Bar (10,000 PSI) Continuous Industrial Rating
THREAD STANDARDS
ANSI/ASME B1.20.1 NPT & ISO 228/1 BSPP Precision Dry-Seal Threads
Specifications
Model Number | Fitting Architecture | Connection End 1 | Connection End 2 | Max Working Pressure | Material & Finish | Application Circuit Remarks |
|---|---|---|---|---|---|---|
| HFT-11 | Straight Female Coupling | 3/8"-18 NPT Female | 3/8"-18 NPT Female | 700 Bar (10,000 PSI) | Forged Steel, Zinc-Plated | Connects two 3/8" NPT male fittings or hoses directly |
| HFT-12 | Standard Hex Nipple | 3/8"-18 NPT Male | 3/8"-18 NPT Male | 700 Bar (10,000 PSI) | Forged Steel, Zinc-Plated | Standard coupler nipple for joining two 3/8" NPT female ports |
| HFT-13 | Extended Hex Nipple | 3/8"-18 NPT Male | 3/8"-18 NPT Male | 700 Bar (10,000 PSI) | Forged Steel, Zinc-Plated | Extended neck length for deep port manifold clearance |
| HFT-14 | Parallel BSP Hex Nipple | 1/4"-BSP Male | 1/4"-BSP Male | 700 Bar (10,000 PSI) | Forged Steel, Zinc-Plated | British Standard Pipe parallel connector with bonded seal face |
| HFT-15 | Compact 1/4" Hex Nipple | 1/4"-18 NPT Male | 1/4"-18 NPT Male | 700 Bar (10,000 PSI) | Forged Steel, Zinc-Plated | High pressure 1/4" NPT line nipple for compact tools & pumps |
| HFT-16 | Reducing Hex Nipple | 1/4"-18 NPT Male | 3/8"-18 NPT Male | 700 Bar (10,000 PSI) | Forged Steel, Zinc-Plated | Adapts 1/4" NPT pump/tool port directly to 3/8" NPT circuits |
| HFT-181 | Compact Straight Female Coupling | 1/4"-18 NPT Female | 1/4"-18 NPT Female | 700 Bar (10,000 PSI) | Forged Steel, Zinc-Plated | Inline coupler for dual 1/4" NPT male connections |
| HFT-21 | 90° Reducing Street Elbow | 1/4"-18 NPT Male | 3/8"-18 NPT Female | 700 Bar (10,000 PSI) | Forged High-Strength Steel | 90-degree directional transition from 1/4" male to 3/8" female |
| HFT-22 | 90° Standard Street Elbow | 3/8"-18 NPT Male | 3/8"-18 NPT Female | 700 Bar (10,000 PSI) | Forged High-Strength Steel | 90-degree elbow to change hose angle and prevent severe bends |
| HFT-23 | 90° Female Reducing Elbow | 1/4"-18 NPT Female | 3/8"-18 NPT Female | 700 Bar (10,000 PSI) | Forged High-Strength Steel | Right-angle female junction connecting 1/4" and 3/8" NPT lines |
| HFT-31 | 3-Way Female Equal Tee | 3/8"-18 NPT Female (x3) | Equal 3-Port T-Junction | 700 Bar (10,000 PSI) | Forged High-Strength Steel | Splits or merges hydraulic flow into multiple branch circuits |
Required System Components
Frequently Asked Questions
Q1What are the key specifications of the HFT?
expand_more
What are the key specifications of the HFT?
Product Series: HFT Series 700 Bar High-Pressure Forged Pipe Fittings; Rated Working Pressure: 700 Bar (10,000 PSI) Continuous Industrial Rating; Thread Standards: ANSI/ASME B1.20.1 NPT & ISO 228/1 BSPP Precision Dry-Seal Threads; Material & Construction: Solid Precision CNC Forged High-Tensile Carbon & Alloy Steel; Corrosion Protection: Heavy-Duty Electro-Plated Zinc Passivation Coating. Full specifications and dimensions are given in the specification table below.
Q2Which models are available in the HFT series?
expand_more
Which models are available in the HFT series?
The specification table lists 11 models: HFT-11, HFT-12, HFT-13, HFT-14, HFT-15, HFT-16, HFT-181, HFT-21, HFT-22, HFT-23, HFT-31. For non-standard requirements, please describe them in the inquiry form.
Q3What are the lead time, warranty and shipping options for the HFT?
expand_more
What are the lead time, warranty and shipping options for the HFT?
Lead time is typically 2–3 business days when the model is in stock and 7–35 business days otherwise. Warranty is 12 months after receipt of goods. Shipping is available by sea freight, air freight or international express (DHL, FedEx, UPS). Send your requirements through the inquiry form for an exact quotation and delivery date.