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- USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
3/4 in. FNPT Inlet and Outlet Lead-Free Dual Check ValveThe Zurn Wilkins Model 700XL dual check is an economical way of providing backflow protection against backpressure and back siphonage in low hazard applications. The 700XL's tubular design houses two in line checks and is available in several end connection configurations. Ideal for use where lead free valves are required. California residents see Prop 65 WARNINGS Dual check valve backflow preventer consisting of two independently operated in line
The Zurn Wilkins Model 700XL dual check is an economical way of providing backflow protection against backpressure and back-siphonage in low hazard applications. The 700XL's tubular design houses two in-line checks and is available in several end connection configurations. Ideal for use where lead-free valves are required.- California residents
- Dual check valve backflow preventer consisting of two independently operated in-line spring-loaded check valves
- Low lead bronze body construction
- Corrosion-resistant internal parts
- 3/4 in. union FNPT inlet connection x 3/4 in. FNPT outlet connection
- Valve may be installed vertically
- ASSE listed 1024, annex G
- CSA certified
- NSF listed - standard 61
- Valve may be installed horizontally
- Easy installation
Features
| Item Weight | 2 |
| Maximum Pressure (psi) | 175 |
| Maximum Working Temperature (F) | 140 |
| Thread Type | FIP |
| Returnable | 180-Day |
| Compatible Pipe Material | Multi-Purpose |
| Installation | Below Ground |
| Number of Outlets | 0 |
| Material | Brass |
| Valve Type | Reduce Pressure Zone |
| Pressure Rating | 175 |
| Irrigation System Component | Valve |
| Pack Size | 1 |
| Connection | FIP x FIP |
| Operation | Automatic |
| Product Weight (lb.) | 2 lb |
| Package Quantity | 1 |
| Product Height (in.) | 2 |
| Inlet Size (in.) | .70 |
| Outlet Size (in.) | 2 or less |
| Product Width (in.) | 4.5 |
| Product Length (in.) | 2 |
| Manufacturer Warranty | All goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period on one year from date of purchase. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Excellent pants
Size: 30W x 30L, Color: British Khaki
Excellent pants
Sits really well on the body
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Reviewed in the United States on December 17, 2025
★★★★★ 1
wrong fit - small and doesn't match original - doesn't meet description
Size: 36W x 29L, Color: Black
DKNY must watch who produces their brand. Have a few pairs and they are made in Bangladesh and fit amazing. Just ordered this pair and it's not even close to how it should fit. Very small and waist band doesn't stretch at all and made in China.
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Reviewed in the United States on November 10, 2025
★★★★★ 5
Super comfortable and fit true to size
Super comfortable and fit true to size. Have purchased several colors I love them so much!
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Comfortable, stylish, and great for work or casual wear
Size: 36W x 32L, Color: Black
These DKNY slim fit chinos are a great balance between comfort and style. The stretch material makes a big difference — they move well throughout the day and don’t feel restrictive like some other slim fit pants.
The fit is modern and clean without being too tight, which makes them easy to wear for both work and more casual settings. They look polished enough for the office but still comfortable enough for everyday use.
The fabric feels good quality and has held up well so far. They don’t wrinkle too easily and keep their shape after wearing them for a full day. The 5-pocket design is also a nice touch, adding a bit of versatility compared to more traditional dress pants.
If I had to mention one minor thing, it would be that sizing can feel slightly snug depending on preference, so if you’re between sizes you might want to consider sizing up.
Overall, really solid pair of chinos — comfortable, versatile, and good quality for the price.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Excellent value for the quality and fit.
Size: 34W x 29L, Color: Khaki
Love these pants. So much that after wearing the light khaki pair a few time I bout a navy blue pair. I'm 5"5" and finding 29" inseam pants is a challenge, these fit perfectly and my flat butt isn't saggy baggy with the slim fit. They are NOT Skinny in the legs. The material is smooth as silk and I didn't need to iron them after washing. You would pay much more for anything close in a department store. The stretch is great, I can go without a belt confidant they won't fall down.
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Reviewed in the United States on May 20, 2026