Sanflo Fire Sprinkler Service Gauge (SFL-GAU-300-3.5)
Sanflo Fire Sprinkler Service Gauge (SFL-GAU-300-3.5)
Sanflo's Fire Sprinkler Gauge is designed for both wet and dry sprinkler systems. The 0-300 psi range is applicable to wet systems where water is available directly to the sprinkler head, while the 0-80 retard to 250 psi range is used on dry systems where air pressure exists until system activation. A 0-600 psi gauge is also available for higher pressure systems.
Key Technical Features
- Approvals: UL/ULC & FM
- Corrosion resistant ABS case (polycarbonate blend)
- Bourdon tube: "C" shaped bronze
- Ranges: Single, Dual, or Triple Scale — 0-300 psi (water) / 0-80 retard to 250 psi (air) / 0-600 psi
- Heat-resistant polycarbonate push-in window
- Dial and pointer: Black
- Accuracy: ASME B40.100, Grade B (±3-2-3% of span)
- Socket: Brass
- Dial size: 3.5″ · Connection: ¼″ NPT lower
- Operating temperature: -40°F to 150°F (-40°C to 65°C)
Dimensions
3.5″ dial: 94mm (A) × 29mm (B) × 69mm (C) × 92mm (D) × 11.9mm (E) · Weight: 5.36 oz (15.9g)
Model: SFL-GAU-300-3.5
Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.