Hanwha SBP-C15NP 1.5 Inch Thread Converter

The Hanwha SBP-C15NP solves a specific installation problem: bridging the gap between legacy NPT-threaded conduit infrastructure and modern PF-threaded dome camera mounting systems. If your facility uses standard NPT (National Pipe Thread) piping but your Hanwha IP cameras require PF (Pipe Fitting) threads, this adapter converts 1.5-inch male NPT to 1.5-inch female PF without additional adapters or rework. The distinction matters because NPT includes a tapered thread geometry designed for pipe seals, while PF uses straight threads. Using mismatched adapters risks loose connections and water ingress, especially in outdoor or semi-outdoor installations.

Key Features

• 1.5-inch NPT to PF Thread Conversion: The SBP-C15NP converts 1.5" male NPT to 1.5" female PF with a precision fit. This eliminates the need to cut and re-thread existing conduit runs or stack multiple adapters — a labor cost and installation-time reducer, particularly valuable during system upgrades or camera retrofits in occupied buildings.
• Aluminum Construction with White Powder Coat (RAL 9003): Cast aluminum body with white powder-coat finish (not paint) resists corrosion and UV degradation in indoor and covered outdoor environments. The white finish blends with ceiling systems and light-colored infrastructure, avoiding visual clutter. At 280 g (0.62 lbs), the lightweight design prevents stress accumulation on threaded connections and mounting brackets over time — relevant when installing multiple adapters across a large facility.
• Compact Footprint (ø54 × 58 mm): The adapter measures approximately 2.13 × 2.28 inches — designed to fit tight junction boxes and conduit runs without protruding into ceiling plenums or wall cavities. This is critical in retrofit scenarios where space is limited by acoustic tile systems, modular walls, or existing infrastructure density.
• SBP Series Camera Compatibility: The SBP-C15NP is engineered for Hanwha dome cameras across the SBP product line — SBP-C15P, SBP-099HMW, SBP-120HMW, SBP-140HMW, SBP-160HMW1, SBP-180HMW1, SBP-200HMW, SBP-250HMW, SBP-315HMW, and SBP-156HMW. Compatibility is manufacturer-verified; no custom modification or trial fitting required.
• Streamlined Mixed-Piping Installations: In facilities where legacy NPT conduit coexists with newer PF-based mounting systems, the SBP-C15NP eliminates the need for custom extension fittings or re-piping work. This reduces installation labor hours and minimizes system downtime during staged deployments or expansions.

Integration and Compatibility

Deploy the SBP-C15NP in indoor and controlled outdoor surveillance systems requiring thread standardization — office buildings, warehouses, retail facilities, or industrial sites with mixed conduit standards. Before ordering, verify that your existing conduit uses NPT threads and that your camera's mounting bracket accepts 1.5-inch PF connections. If your installation uses 1-inch connections, BSP threads, or other standards, you'll need a different adapter. Consult the camera's mounting documentation to confirm thread size and type.

For permanently outdoor exposures with direct rain or salt spray, apply thread tape or pipe sealant to the adapter connection to prevent moisture ingress. The white powder-coat finish holds up in covered outdoor areas (soffits, eaves, pergolas) but should be inspected annually if exposed to direct UV and weather extremes.

Frequently Asked Questions

Q: Is the SBP-C15NP compatible with non-Hanwha cameras?

A: The adapter is designed for Hanwha SBP series dome cameras with 1.5-inch PF-threaded mounting points. Compatibility with other brands depends on whether they use identical 1.5-inch PF threads. Consult your camera's mounting documentation before purchasing.

Q: What's the difference between NPT and PF threads?

A: NPT (National Pipe Thread) includes a tapered geometry designed to seal pipe connections. PF (Pipe Fitting) uses straight threads. They are not interchangeable without an adapter — using the wrong connection can result in leaks or loose fittings.

Q: Can I use the SBP-C15NP in outdoor installations?

A: Yes, in covered outdoor areas (eaves, soffits, pergolas). The aluminum body and white powder coat resist UV and corrosion. For permanently exposed outdoor locations with direct rain or salt spray, seal the connection with thread tape or pipe sealant and inspect annually for degradation.

Q: What thread sizes does the SBP-C15NP support?

A: The SBP-C15NP converts 1.5-inch male NPT to 1.5-inch female PF only. If your installation uses 1-inch or other thread sizes, you'll need a different adapter.

Q: Does the adapter come with sealant or thread tape?

A: No sealant or thread tape is included. For outdoor or high-humidity installations, apply PTFE (thread) tape or pipe sealant to the male NPT connection before threading into the adapter.

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The SBP-C15NP is a straightforward part that solves a real integration headache: existing NPT conduit infrastructure paired with modern PF-threaded camera mounts. In warehouse and office retrofits, this adapter eliminates the need to rip out and re-thread piping — a genuine time and cost saver. The aluminum body at 280 g (0.62 lbs) is light enough that you won't stress mounting brackets, and the compact ø54 × 58 mm form factor fits snug in ceiling cavities and junction boxes without spilling into space you don't have.

Technical Highlights:

• NPT-to-PF Geometry Match: NPT tapered threads are designed for pipe seals; PF straight threads are not. The SBP-C15NP bridges that gap with a proper fit, eliminating the connection slop and potential water ingress you'd get from stacking wrong-type adapters. Meaningful in outdoor or humid installations where moisture ingress kills cameras faster than anything else.
• Aluminum + White Powder Coat (RAL 9003): The white finish is deliberate — it blends into ceiling systems and doesn't rust. The powder coat holds up in covered outdoor (soffits, pergolas), but direct sun and rain will degrade it over years. Plan for annual inspection in exposed locations.
• SBP Series Lock-In: Verified compatibility with 10+ Hanwha SBP dome models. No guessing, no trial fitting. If you're mixing brands, verify thread type and size in your camera's mount spec sheet first — this adapter is not universal.

Deployment Considerations:

• Thread standardization is not glamorous, but it's critical in retrofit scenarios. A loose connection in a ceiling mount means a camera drift, vibration, or failure — all expensive when you have to get a lift back in.
• The adapter ships bare — no sealant or thread tape included. For any moisture exposure, bring PTFE tape or pipe sealant to the job. Water at a threaded connection is a slow failure you won't see until the camera cuts out.

Deploy the SBP-C15NP in any indoor or covered-outdoor Hanwha SBP camera retrofit where existing conduit is NPT and your camera mount is PF. It's a one-time cost that sidesteps labor-intensive re-piping. Skip it only if your threads already match.