Skip to product information
1 of 1

HPS 2.75" ID to 1" (25mm) ID Branch Blue Silicone Coupler Blow Off Valve T-Hose

HPS 2.75" ID to 1" (25mm) ID Branch Blue Silicone Coupler Blow Off Valve T-Hose

SKU:275-THOSE-100-BLUE

Regular price $427.00
Regular price Sale price $427.00
(Duties & import taxes included)
Import Duties & Taxes

The displayed price includes import duties and taxes. In principle, no additional payment is required upon delivery. If the shipping carrier nevertheless charges you import duties or taxes upon delivery, please pay the charges first. Shaft Shop will reimburse you for the amount paid.

Sale Sold out
Shipping calculated at checkout.

International shipping rates are calculated at checkout.
Authorized U.S. Suppliers Sourced through authorized channels
Tracked International Shipping Track your shipment to your destination
Japanese & English Support Contact us about fitment and delivery
FAQs: Duties, Delivery & Fitment → View full details

Key Features
Hose size: 2-3/4 inches (70mm), total length 6 inches. Branch size: 1-inch inner diameter, 1-1/8 inch length.
Constructed from high-temperature 4-ply reinforced silicone, resistant to UV and ozone.
Meets and exceeds SAEJ20 industry standards, ideal for heavy-duty pressure connections. Provides excellent resistance for high-temperature applications.
Perfect for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems.
Silicone hose is not compatible with fuel or oil.

HPS 2-3/4 inch (70mm) to 1 inch (25mm) ID branch, 6 inch (152mm) long high-temperature 4-ply reinforced blue silicone coupler T-hose adapter meets and exceeds SAEJ20 industry standards, is ideal for heavy-duty pressure connections, and provides excellent resistance for high-temperature applications. Perfect for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems. The T-shape design is ideal for custom DIY fabrication projects, such as adding heater cooling lines or blow-off valves to intake or radiator cooling systems. Technical Specifications: Product Type: Silicone Coupler T-Hose Adapter. Temperature Range: -65°F to +350°F (177°C). Reinforcement Layer: 4-ply. Hose Inner Diameter: 2.75 inches (70mm). Hose Outer Diameter: 3 1/8 inches (80mm). Branch Size: 1-inch (25mm) inner diameter, 1-1/8 inch length. Hose Total Length: 6 inches. Total Height (H): 4.65 inches (118mm). Wall Thickness: 4.5mm (+/- 0.5mm). Color: Blue. Resistant to UV and ozone. Note: Silicone hose is not compatible with fuel or oil.


Before Ordering

〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.

Checking Compatibility
Our entire product database is based on North American vehicles (USDM), so please verify whether parts are compatible with Japanese vehicles (JDM) before placing your order. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If an order is placed without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, this does not guarantee they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.

○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your delivery address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.

All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow ample time when ordering. If you are in a hurry, please contact us in advance to confirm delivery dates. Note that all products are transported by air; they are never shipped by sea freight.

○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength evaluation documents or similar paperwork for these purposes. Therefore, all parts are sold for use on "circuits, private property, and off-road," and installation and use are at your own risk.

○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be cases where packaging or products are damaged during transit. We will only provide returns, refunds, or replacements for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please understand that for products sold through us, warranty support will be handled "exclusively through us." We do not provide support through other companies or distributors located in Japan.