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Seal-Lok for CNG O-Ring Face Seal Tube Fittings and Adapters
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker’s CNG O-ring Face Seal (ORFS) Fittings and Adapters, Seal-Lok for CNG, provide reliable fuel conveyance with an elastomeric seal compound made of hydrogenated nitrile. Tested and certified by TUV for applicable industry standards, these O-ring face seal fittings offer zero clearance, resistance to over torque and vibration resistance making it an ideal hydraulic fluid connection solutions. Seal-Lok ORFS for CNG tube fittings and adapters are offered in stainless steel and steel with zinc plating. Seal-Lok for CNG leak-free connections reduce warranty costs and maintenance expenditures while providing a competitive advantage for customer in the CNG market.
Markets:
• Alternative Fuels
Features/Benefits:
• Highly resistant to over-torque, eliminating damage from over-tightening, creating unlimited reusability.
• Flat sealing surface allows for ease of installation with zero clearance.
• Superior resistance to vibration.
• Unlimited reusability
• Parker’s Robust Port Stud on adjustable ports is manufactured with a longer locknut virtually eliminating washer damage and potential leaks, as well as making assembly virtually mistake-proof. This feature improves customer internal efficiencies and reduces rework costs resulting from backup washer damage commonly seen with traditional SAE adjustable port ends in the market..
Tested and certified by TUV for:
• ECE R110 Regulation
• ANSI NGV 3.1-2014/CSA 12.3-2014 for stainless steel and zinc nickel plated steel fittings
• ISO 15500
• Passed Bonfire Testing in accordance with ANSI/CSA NGV 2
Applications:
• CNG truck fuel systems
• Saddle-mounted and back-of-cab CNG tank systems
• CNG dispensing
• CNG passenger vehicle fuel systems
• On-vehicle CNG fuel and storage systems
• Fleet CNG filling stations
| Action | SKU | Availability | Price | Specifications Met | Division | Connection 2 Thread Size | Connection 2 Size | O-Ring Material | Connection 1 Size | Connection 3 Tube Outside Diameter | Connection 4 Size | Connection 4 Tube Outside Diameter | Connection 1 Tube Outside Diameter | Connection 3 Thread Size | Connection 2 Tube Outside Diameter | Shape | Body Material | Connection Type | Connection 3 Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-8 C5OLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | 3/4-16 inch | Male SAE-ORB | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 18, 20 mm | na | na | 90° Elbow | Stainless Steel | O-ring Face Seal | na | |
| 12-8 F5OLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male SAE-ORB | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 3/4 inch | na | na | Straight | Stainless Steel | Tube to SAE Straight Thread | na | |
| 12-8 FLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | 1/2-14 inch | Male NPT/NPTF | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 18, 20 mm | na | na | Straight | Stainless Steel | O-ring Face Seal | na | |
| 12-8 HLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male O-Ring Face Seal | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 18, 20 mm | na | 12 mm | Straight | Stainless Steel | O-ring Face Seal | na | |
| 12-8 TRLON-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male O-ring Face Seal Tube End | 85 Durometer Low Temp HNBR | Female O-Ring Face Seal with Large Nut | na | na | na | 3/4 inch | na | 12 mm | Straight | Stainless Steel | O-ring Face Seal | na | |
| 12BMLS ZJ | Backordered | POR | SAE J1453 | Tube Fittings Division | na | na | na | Female O-Ring Face Seal | na | na | na | 3/4 inch | na | na | Nut with Metric Hex | Steel, Zinc Nickel | O-ring Face Seal | na | |
| 12BMLSS | Backordered | POR | SAE J1453 | Tube Fittings Division | na | na | na | Female O-Ring Face Seal | na | na | na | 3/4 inch | na | na | Nut with Metric Hex | Stainless Steel | na | na | |
| 12WLNMLS ZJ | Backordered | POR | SAE J1453 | Tube Fittings Division | na | na | na | Female O-Ring Face Seal | na | na | na | 3/4 inch | na | na | Bulkhead Locknut with Metric Hex | Steel, Zinc Nickel | na | na | |
| 12WLNMLSS | Backordered | POR | SAE J1453 | Tube Fittings Division | na | na | na | Female O-Ring Face Seal | na | na | na | 3/4 inch | na | na | Bulkhead Locknut with Metric Hex | Stainless Steel | na | na | |
| 4 C6LO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Female O-Ring Face Seal Swivel | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 1/4 inch | na | 1/4 inch | 90° Elbow | Stainless Steel | Tube to Tube | na | |
| 4 ELO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male O-Ring Face Seal | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 6 mm | na | 1/4 inch | 90° Elbow | Stainless Steel | O-ring Face Seal | na | |
| 4 HLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male O-Ring Face Seal | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 6 mm | na | 6 mm | Straight | Stainless Steel | O-ring Face Seal | na | |
| 4 JLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male O-Ring Face Seal | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | 6 mm | na | na | 6 mm | na | 6 mm | Tee | Stainless Steel | Union Tee | Male O-Ring Face Seal | |
| 4 R6LO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Female O-Ring Face Seal Swivel | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | 1/4 inch | na | na | 6 mm | na | 1/4 inch | Tee | Stainless Steel | Branch Tee | Male O-Ring Face Seal | |
| 4 S6LO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male O-Ring Face Seal | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | 1/4 inch | na | na | 1/4 inch | na | 1/4 inch | Tee | Stainless Steel | Branch Tee | Female O-Ring Face Seal Swivel | |
| 4 WF5OLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male SAE-ORB | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal Bulkhead | na | na | na | 1/4 inch | na | na | Straight | Stainless Steel | Bulkhead Tube to SAE Straight Thread | na | |
| 4 WLNL-S ZJ | Backordered | POR | SAE J1453 | Tube Fittings Division | na | na | na | Female O-Ring Face Seal | na | na | na | 1/4 inch | na | na | Bulkhead Locknut | Steel, Zinc Nickel | na | na | |
| 4 WLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | O-Ring Face Seal Bulkhead | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 1/4 inch | na | 6 mm | Straight | Stainless Steel | O-ring Face Seal | na | |
| 4 WLO-WLNL-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male O-Ring Face Seal Bulkhead with Locknut | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 1/4 inch | na | 6 mm | Straight | Stainless Steel | Tube to Tube Bulkhead | na | |
| 4-4 CLO-SS CNG | Backordered | POR | SAE J1453 | Tube Fittings Division | na | Male NPT/NPTF | 85 Durometer Low Temp HNBR | Male O-Ring Face Seal | na | na | na | 6 mm | na | na | 90° Elbow | Stainless Steel | Tube to NPT | na |
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