FREE delivery on orders over €150
Product Specifications:
| Item | Needle Valve |
| Body Material | Stainless Steel |
| Bonnet Style | Integral |
| Connection | Let Lok |
| Connection Size - Side 1 | 3 mm |
| Connection Size - Side 2 | 3 mm |
| Connection Type | Let Lok x Let Lok |
| Fitting Style | Straight |
| Flow Coefficient | 0.37 |
| For Media | Inert Gas, Liquid |
| Handle | Plastic Knob |
| Handle Diameter | 1.38" |
| Handle Material | Plastic |
| Handle Type | Knob |
| Length | 2" |
| Max. Pressure | 5000 psi |
| Max. Pressure (cwp) | 5000 psi |
| Maximum Height | 2 1/2" |
| Media Temperature Range | -60°F to +446°F |
| Overall Length | 2" |
| Pipe Size | 3 mm |
| Seal Material | PTFE |
| Stem Material | 316 Stainless Steel |
| Stem Type | Regulating |
| Temp. Rating | 0°F to +446°F |
| Valve Body Style | Inline |
| Valve Series | H300U Series |
Shipping Info:
| Ship weight (kg) | 0.13 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 5.08 |
| Ship width (cm) | 2.54 |
| Country of Origin | IL |
Product Variants
| Product | Model | Seal Material | Body Material | Pipe Size | Connection | Max. Pressure | Fitting Style | Stem Type | Stem Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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H-300U-SS-L-R-1/4-M-A | PTFE | Stainless Steel | 1/4" | - | - | Angled | Regulating | 316 Stainless Steel | €360.66 | |
![]() |
H-385U-SS-N-K-1/4-RS | PTFE | Stainless Steel | 1/4" | MNPT x FNPT | - | Straight | Soft Seat | PCTFE | €463.41 | |
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H-300U-SS-L-R-1/2-RS | PTFE | Stainless Steel | 1/2" | - | - | Straight | Regulating | 316 Stainless Steel | €435.61 | |
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H-300U-SS-L-R-1/2-M | PTFE | - | 1/2" | - | - | Straight | Regulating | 316 Stainless Steel | €500.87 | |
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H-380U-SS-N-V-1/4-RS | PTFE | Stainless Steel | 1/4" | MNPT x MNPT | - | Straight | V Stem | 316 Stainless Steel | €254.39 | |
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H-385U-SS-N-NR-1/4-RAS | PTFE | Stainless Steel | 1/4" | MNPT x FNPT | - | Straight | Non Rotating | 316 Stainless Steel | €528.13 | |
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H-310U-SS-N-R-1/4-M | PTFE | Stainless Steel | 1/4" | FNPT x FNPT | - | Straight | Regulating | 316 Stainless Steel | €408.28 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
HAM-LET H-300U-SS-L-R-3MM-RS Plumbing Needle Valves, Straight Fitting, Stainless Steel, 3 mm Pipe Size
€333.07 /unit





