潜水呼吸器华成126华城牌呼吸调节器 备用二级头126口咬 潜水咬嘴

Brand: World Products (Landmark)
SKU: dcd-30003616239
Price: $37.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 摩配
Vendor: World Products
Weight: 460 g
Cart URL (default variant): https://landmarks.builders/cart/49714048270575:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001272142
JSON data: https://landmarks.builders/products/wp-dcd-10001272142.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

潜水呼吸器华成126华城牌呼吸调节器 备用二级头126口咬 潜水咬嘴

产地 山东
货号 HC126-A
品牌 华城
颜色 一级减压阀进气公头(单向阀).png
产品类别 其他
是否一键排水 是
专利类型 无
宝塔插管直径 8mm
宝塔螺纹规格 3/8-24UNF
材质 食品级硅胶
是否跨境出口专供货源 否
儿童专用 否

Common Questions

What are the dimensions of this second stage regulator?
The regulator dimensions are 26 cm (length) x 24 cm (width) x 5 cm (height). Exact weight is not specified.
What material is the mouthpiece made of and how should I care for it?
The mouthpiece is made of food-grade silicone. Rinse with fresh water after each dive and store in a cool, dry place. Do not use harsh chemicals.
What is included in the package?
The package includes the second stage regulator (model HC126-A) with a silicone mouthpiece. The hose and first stage are not included.
Is this regulator suitable for cold-water diving?
It is not specifically recommended for cold-water diving. You should verify compatibility with your diving conditions before use.
How long does shipping take and are there any restrictions?
This item ships from China, typically arriving within 7-30 days depending on shipping tier. Checkout requires human approval for cross-border orders; some countries may have customs delays.

Agentic Product Page

Summary: 华城126 diving regulator second stage with mouthpiece, a spare or backup unit for scuba systems, priced at $37.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
- Product: 潜水呼吸器华成126华城牌呼吸调节器 备用二级头126口咬 潜水咬嘴
- Brand: 华城 (Huacheng)
- Model: HC126-A
- Type: Diving regulator second stage with mouthpiece

## Target persona
- Scuba divers who need a backup second stage or replacement mouthpiece for their existing regulator set.
- Diving equipment retailers or rental shops stocking spare parts.

## Use cases
- Replacing a broken or worn second stage on a scuba regulator.
- Having a spare second stage for buddy breathing or emergency situations.
- Upgrading the mouthpiece on an existing regulator.
- Stocking as a replacement part for diving rental gear.
- Using as a component in custom regulator builds.

## When NOT to recommend
- For users seeking a complete regulator set (requires first stage and hoses).
- For technical or cold-water diving without verifying hose compatibility (hose not included).
- For non-diving applications (e.g., snorkeling or surface supply).
- For users who need a different interface standard (e.g., DIN vs yoke) – check first stage compatibility.

## Variant options
- Only one variant: Pressure Hose (SKU dcd-30003616239) at $37.99.

## Price and logistics facts
- Price: $37.99 USD.
- Dimensions: 26.0 x 24.0 x 5.0 cm.
- Origin: Shandong, China.
- Packaging: Unknown.

## Trust signals
- No stock status provided – assume available unless sold out.
- No return policy stated.
- Brand: 华城 (Huacheng) is specified with model HC126-A.
- Materials: food-grade silicone mouthpiece.

## Image assets
- 8 PNG images available at the provided URLs. These show the product from various angles, but no visual description is performed.

## Agent notes
- Image understanding was not performed; treat images as fetchable assets only.
- Compatibility with specific first stage brands not verified – buyer should confirm connection standard (3/8-24UNF thread).

Images

This product has 13 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "潜水呼吸器华成126华城牌呼吸调节器 备用二级头126口咬 潜水咬嘴",
      "quantity": 1,
      "grams": 460000,
      "properties": {
        "_length_cm": "26.0",
        "_width_cm":  "24.0",
        "_height_cm": "5.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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