La-Co Plasto-Joint Stik Plastic Thread Sealant Stick | 11775
La-Co
SKU: 11775
LA-CO 11775 Plasto-Joint Stik Thread Sealant, 1-1/4 oz
LA-CO 11775 is Plasto-Joint Stik, a compact stick-form thread sealant designed for sealing plastic pipe threads in pool, spa, and plumbing applications. This easy-to-apply sealant is commonly used on ABS, PVC, and CPVC threaded fittings and is also suitable for certain metal threaded connections.
Key Features
- Part Number: 11775
- Brand: LA-CO (Markal)
- Product Name: Plasto-Joint Stik
- Size: 1-1/4 oz stick
- Thread sealant stick for plastic pipe threads
- Commonly used on ABS, PVC, and CPVC threaded fittings
- Compact pocket-size stick for clean, convenient application
- Rated for gases up to 300 PSI and liquids up to 500 PSI
- Temperature resistance up to 250°F (121°C)
- Made in USA
- Do not use on oxygen service
Applications
Ideal for pool and spa installation, equipment pad plumbing, and general threaded plastic fitting assembly where a reliable thread seal is needed. Common uses include threaded adapters, fittings, valves, and service repairs.
Usage Notes
- Apply to clean male threads before assembly.
- Use on threaded connections only (not for slip/socket solvent-weld joints).
- Tighten fittings to proper torque to avoid over-tightening plastic threads.
- Follow manufacturer instructions and compatibility guidelines for your application.
- Do not use on oxygen service.
Related Products
- Shop Thread Sealants
- PTFE Thread Seal Tape
- PVC Pool & Spa Fittings
- CPVC Fittings
- Pool Plumbing Repair Supplies
Maintenance Tips
- Inspect threaded joints periodically for leaks, especially after seasonal startup.
- Reapply sealant when disassembling and reassembling threaded fittings.
- Avoid mixing incompatible sealants on the same connection.
- Store capped and in a cool, dry place to maintain product condition.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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