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Rhino Fittings
Rhino & Titan stainless steel tank fittings, seismic restraint systems, and galvanized tank ladders — engineered for strength, accuracy, and long-term reliability.
Rhino Full Coupling Tank Fittings
Superior Performance for Demanding Applications
Rhino Full Coupling Tank Fittings are engineered for strength, accuracy, and long-term reliability in both commercial and industrial tank installations. Designed with Female National Pipe Thread (FNPT), these versatile fittings provide a standard threaded connection inside and outside the tank, allowing for flexible plumbing configurations.
Each Rhino tank fitting is CNC precision-tooled to guarantee 100% dimensional accuracy and consistency. Strict quality control and manufacturing standards ensure dependable performance in even the most demanding applications.
Manufactured from heavy-duty Type 316 stainless steel plate stock, Rhino Full Coupling Fittings are laser cut and robotically welded for superior strength and corrosion resistance. Each fitting comes standard with oversized ½” stainless steel studs and a high-performance molded EPDM gasket, ensuring a secure, watertight seal.
Why Choose Rhino
Why Choose Rhino 316 Stainless Steel Tank Fittings?
- Precision CNC-tooled for perfect fit
- Laser cut & robotically welded
- Oversized ½” diameter stainless steel studs
- Molded EPDM gaskets for superior sealing
- Type 316 stainless steel for maximum corrosion resistance
- FNPT threaded connection on both tank sides
- Trusted for water, chemical, and agricultural storage
Common Applications
Common Applications for Rhino Stainless Steel Tank Fittings
Rhino Full Coupling Fittings are ideal for use in a wide range of tank systems, including:
- Water storage tanks
- Agricultural and irrigation tanks
- Chemical storage tanks
- Fire protection tanks
- Process water and industrial tanks
- Plumbing and mission-critical fluid handling systems
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Rhino & Titan Fittings and Tank Hardware
From Rhino stainless fittings to Titan boltless connections, seismic restraint systems, and galvanized tank ladders — everything you need to complete your tank.
Rhino Fittings & Gaskets
Type 316 stainless steel full coupling fittings with oversized studs and molded EPDM gaskets.
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Titan Boltless Tank Fittings
Boltless stainless steel tank fittings for fast, secure, watertight connections.
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Seismic Restraints
Seismic restraint systems that anchor and secure water storage tanks against movement.
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Galvanized Tank Ladders
Durable galvanized tank ladders for safe access to the top of your storage tank.
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Rhino & Titan Boltless Tank Fittings — Sizes & Pricing
| Size | Rhino Full Coupling (FPT) | Rhino Full Nipple (MPT) | Titan Boltless |
|---|---|---|---|
| ½″ | $462.66 | $467.28 | — |
| ¾″ | $468.78 | $475.73 | — |
| 1″ | $478.05 | $518.12 | $720.65 |
| 1½″ | $525.90 | $570.63 | $816.40 |
| 2″ | $542.80 | $610.69 | $913.87 |
| 3″ | $1,172.04 | $1,264.42 | $1,832.21 |
| 4″ | $1,665.49 | $1,757.87 | $2,588.97 |
| 6″ | — | — | $7,253.63 |
| 8″ | — | — | $11,682.10 |
| 10″ | — | — | $10,106.91 |
All fittings are Type 316 stainless steel with molded EPDM gaskets. Prices subject to change — call 1.877.655.1100 to confirm current pricing and freight. Also stocked: gaskets from $21.03 and gravel foundation ring kits from $157.73.
Ready to find your tank?
Call 1.877.655.1100 or request a free quote — Mon–Fri, 8:00am–5:30pm PST.