FLEXTECH Hose Reducer: 3 in_3 3/4 in Hose Inside Dia., 3 in Hose Lg, Blue, Silicone
The FLEXTECH Hose Reducer (MPN R40-300/375) is a blue silicone SAE J20 heater hose reducer with a 3 in hose length, designed for a 3 in to 3 3/4 in hose inside diameter. It features silicone tube and cover materials…
SKU 3G-OTH-457297
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The FLEXTECH Hose Reducer (MPN R40-300/375) is a blue silicone SAE J20 heater hose reducer with a 3 in hose length, designed for a 3 in to 3 3/4 in hose inside diameter. It features silicone tube and cover materials, with a temperature range of -65° to 350°F.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a FLEXTECH silicone hose reducer used for?
A FLEXTECH silicone hose reducer connects two different-diameter hoses in automotive or industrial cooling systems. It transitions from a 3 in to a 3 3/4 in inside diameter, handling coolant flow in heater, radiator, or turbocharger applications where temperature resistance from -65° to 350°F is required.
What are the specifications of the FLEXTECH R40-300/375 hose reducer?
The FLEXTECH R40-300/375 is a blue silicone SAE J20 heater hose reducer with a 3 in hose length. It has a 3 in to 3 3/4 in hose inside diameter, silicone tube and cover materials, and a temperature range of -65° to 350°F. The manufacturer part number is R40-300/375.
Where to buy a FLEXTECH silicone hose reducer worldwide?
3G Electric supplies the FLEXTECH R40-300/375 silicone hose reducer worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this SAE J20 reducer to your facility. Contact us for pricing and lead time on this blue silicone hose reducer.
How to install a FLEXTECH silicone hose reducer?
To install a FLEXTECH silicone hose reducer, ensure both hose ends are clean and dry. Slide the reducer onto the smaller hose, then push the larger hose over the reducer's larger end. Secure both connections with appropriate clamps. Avoid overtightening to prevent silicone damage. Always follow system-specific pressure and temperature guidelines.
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3G Electric memasok FLEXTECH silicone sae j20 heater hose reducers. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









