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Seal-Lok 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 O-ring Face Seal (ORFS) Tube Fittings and Adapters, Seal-Lok, meet or exceed the requirements of both SAE J1453 and ISO 8434-3 and have international acceptance. O-ring face seal fittings offer zero clearance, resistance to over torque and vibration resistance making it an ideal reusable hydraulic fitting solution across many markets. Seal-Lok tube fittings and adapters come in steel and stainless steel. Parker's Trap-Seal for ORFS improves customer experience by eliminating potential hydraulic leaks caused by O-ring fall-out and O-ring pinch during assembly. This provides customers a competitive advantage while leading to reduced overall cost.

Markets:
• Construction
• Military Ground Systems
• Aerial Lift
• Agriculture
• Material Handling
• Military Marine
• Machine Tool
• Transportation
• Alternative Energy
• Off-Shore/Oil & Gas

Features/Benefits:
• Highly resistant to over-torque, withstanding 200% torque above the rated value without any damage to the fitting, creating unlimited reusability.
• Flat sealing surface allows for zero clearance installation.
• Suitable for a wide range of wall thicknesses and are adaptable to inch tube, metric tube and hose.
• Patented Trap-Seal design provides optimal seal retention in ORFS CORG groove and prevents seal pinch during assembly.
• Patent-pending FastSeal connection technology is new way to make fast, leak-free ORFS tube connections without the need for brazing or flanging equipment. Only a wrench and tube is needed. FastSeal is available under the Seal-Lok Nut selection option. See the Product Support tab for more information on FastSeal.
• Steel fittings come standard with ToughShield Plus plating which substantially exceeds the SAE corrosion hour requirements for red rust, lasting up to 3,000 hours without red rust as found by an independent test facility (tested to ASTM B117/ISO 9227). This enhanced performance provides customers with a competitive advantage through less downtime and extended equipment life, leading to increased revenues and reduced warranty costs.
• 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.
• Offered in steel and stainless steel in sizes 1/4" through 2” with working pressures up to 9200 psi.

Applications:
• Hydraulic fluid and gas handling connections

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Part No.	Availability	Partner Available	Price	UOM	Division	Dimensional Weight	Maximum Dynamic Pressure	Body Material	O-Ring Material	Specifications Met	Connection Type	Connection 1 Type	Connection 2 Thread Size	Connection 3 Thread Size	Connection 2 Type	Connection 3 Type	Shape	Connection 4 Type	Connection 1 Tube Outside Diameter	Connection 3 Tube Outside Diameter	Connection 2 Tube Outside Diameter	Connection 4 Tube Outside Diameter	Connection 4 Size	Connection 1 Size	Connection 2 Size	Connection 3 Size
20 KLO-S	Quote Required	Quote Required	TBD		Tube Fittings Division	0.12464028776978417 lb	5000 psi	Steel	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Male O-Ring Face Seal	Male O-Ring Face Seal	Cross	Male O-Ring Face Seal	28, 30, 32 mm	1 1/4 inch	28, 30, 32 mm	28, 30, 32 mm
20 LOHB3-S	1 Limited Stock	29 In Stock	$52.27	EA	Tube Fittings Division	0.11236510791366906 lb	6000 psi	Steel	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Female Braze Socket	na	Straight	na	1 1/4 inch	na	1 1/4 inch	na
20 LOHB3-S FKM	Quote Required	Quote Required	TBD		Tube Fittings Division	0.36258992805755397 lb	6000 psi	Steel	90 Durometer Fluorocarbon	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Female Braze Socket	na	Straight	na	1 1/4 inch	na	1 1/4 inch	na
20 PNLO-S	60 In Stock	425 In Stock	$34.80	EA	Tube Fittings Division	0.11215050686723349 lb	6000 psi	Steel	90 Durometer Nitrile	SAE J1453	na	Male O-Ring Face Seal	na	na	na	na	Plug	na	1 1/4 inch	na	na	na
20 PNLO-S FKM	Quote Required	Quote Required	TBD		Tube Fittings Division	0.12464028776978417 lb	6000 psi	Steel	90 Durometer Fluorocarbon	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	na	na	Plug	na	28, 30, 32 mm	na	na	na
20 PNLO-SS	Quote Required	Quote Required	TBD		Tube Fittings Division	0.19784172661870503 lb	6000 psi	Stainless Steel	90 Durometer Nitrile	SAE J1453	na	Male O-Ring Face Seal	na	na	na	na	Plug	na	1 1/4 inch	na	na	na
20 R5OLO-S	5 In Stock	51 In Stock	$126.02	EA	Tube Fittings Division	0.31160071942446044 lb	4000 psi	Steel	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Male SAE-ORB	Male O-Ring Face Seal	Tee	na	28, 30, 32 mm	28, 30, 32 mm	na	na
20 R5OLO-S FKM	Quote Required	Quote Required	TBD		Tube Fittings Division	0.31160071942446044 lb	4000 psi	Steel	90 Durometer Fluorocarbon	SAE J1453	Branch Tee	Male O-Ring Face Seal	na	na	Male SAE-ORB	Male O-Ring Face Seal	Tee	na	28, 30, 32 mm	28, 30, 32 mm	na	na
20 R5OLO-S ZJ	Quote Required	Quote Required	TBD		Tube Fittings Division		4000 psi	XTR	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Male SAE-ORB	Male O-Ring Face Seal	Tee	na	28, 30, 32 mm	28, 30, 32 mm	na	na
20 R6LO-S	3 In Stock	39 In Stock	$228.45	EA	Tube Fittings Division	0.31160071942446044 lb	5000 psi	Steel	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Female O-Ring Face Seal Swivel	Male O-Ring Face Seal	Tee	na	1 1/4 inch	1 1/4 inch	1 1/4 inch	na
20 R6LO-S FKM	Quote Required	Quote Required	TBD		Tube Fittings Division	0.12464028776978417 lb	5000 psi	Steel	90 Durometer Fluorocarbon	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Female O-Ring Face Seal Swivel	Male O-Ring Face Seal	Tee	na	28, 30, 32 mm	28, 30, 32 mm	28, 30, 32 mm	na
20 R6LO-S ZJ	Quote Required	Quote Required	TBD		Tube Fittings Division		5000 psi	XTR	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Female O-Ring Face Seal Swivel	Male O-Ring Face Seal	Tee	na	1 1/4 inch	28, 30, 32 mm	28, 30, 32 mm	na
20 S5OLO-S	2 Limited Stock	25 In Stock	$167.96	EA	Tube Fittings Division	0.4419064748201439 lb	4000 psi	Steel	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	1 5/8-12 inch	Male O-Ring Face Seal	Male SAE Straight Thread	Tee	na	28, 30, 32 mm	na	1 1/4 inch	na
20 S5OLO-S FKM	Quote Required	Quote Required	TBD		Tube Fittings Division	0.4658273381294964 lb	4000 psi	Steel	90 Durometer Fluorocarbon	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	1 5/8-12 inch	Male O-Ring Face Seal	Male SAE Straight Thread	Tee	na	28, 30, 32 mm	na	28, 30, 32 mm	na
20 S6LO-S	3 In Stock	16 In Stock	$211.50	EA	Tube Fittings Division	0.4419064748201439 lb	5000 psi	Steel	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Male O-Ring Face Seal	Female O-Ring Face Seal Swivel	Tee	na	1 1/4 inch	1 1/4 inch	28, 30, 32 mm	na
20 S6LO-S ZJ	Quote Required	Quote Required	TBD		Tube Fittings Division		5000 psi	XTR	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	na	Male O-Ring Face Seal	Female O-Ring Face Seal Swivel	Tee	na	28, 30, 32 mm	28, 30, 32 mm	28, 30, 32 mm	na
20 S6LO-SS	Quote Required	Quote Required	TBD		Tube Fittings Division	0.5618255395683454 lb	5000 psi	Stainless Steel	90 Durometer Nitrile	SAE J1453	Branch Tee	Male O-Ring Face Seal	na	na	Male O-Ring Face Seal	Female O-Ring Face Seal Swivel	Tee	na	28, 30, 32 mm	1 1/4 inch	1 1/4 inch	na
20 SBR	13 In Stock	238 In Stock	$11.40	EA	Tube Fittings Division		na	Steel	na	SAE J1453	O-ring Face Seal	na	na	na	na	na	Braze Ring	na	1 1/4	na	na	na	na	Silver Braze Ring	na	na
20 SBR-SS	Quote Required	112 In Stock	$14.30	EA	Tube Fittings Division		na	Stainless Steel	na	SAE J1453	O-ring Face Seal	na	na	na	na	na	Braze Ring	na	na	na	na	na
20 SLO-S	Quote Required	Quote Required	TBD		Tube Fittings Division		2500 psi	Steel	90 Durometer Nitrile	SAE J1453	O-ring Face Seal	Male O-Ring Face Seal	na	1 1/4-11 1/2 inch	Male O-Ring Face Seal	Male NPT/NPTF	Tee	na	1 1/4 inch	na	28, 30, 32 mm	na