Watts Relief Valve: FNPTF x FNPTF, 1 in x 1 1/4 in, Iron
SKU 3G-OTH-442482
- 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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Frequently Asked Questions
What is a Watts F382820 relief valve used for?
The Watts F382820 is an ASME Section XIII hot water pressure relief valve used to protect water heaters and boilers from overpressure. It automatically opens at 40 psi to discharge excess pressure, preventing system damage. Common in commercial and industrial hot water systems.
What are the specifications of the Watts F382820 relief valve?
The Watts F382820 is a 1 in x 1 1/4 in FNPTF x FNPTF iron relief valve with a maximum operating pressure of 40 psi. It is ASME Section XIII rated for hot water service. The iron body provides durability in high-temperature industrial applications.
Where to buy a Watts F382820 relief valve worldwide?
3G Electric supplies the Watts F382820 relief valve worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ASME-rated valve for hot water systems.
How to install a Watts F382820 relief valve?
Install the Watts F382820 relief valve in the hot water system discharge line with the arrow on the body pointing downstream. Use pipe thread sealant on the FNPTF connections. Ensure the discharge pipe is routed to a safe drain and is not blocked. Test operation after installation.
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3G Electric memasok Watts asme section xiii hot water pressure relief valves. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.













