PrimeLock® Tee Union
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- High-purity, corrosive chemical handling
- Semiconductor applications
- Photolithography
- Bulk chemical delivery
- CMP
- Wet etch and clean
- High-temperature cleaning processes
- Solar, LED, flat panel display
- Excellent performance with low surface tension chemistries
Specifications
Part Number | Leg 1 | Leg 2 | Leg 3 | Orifice | Dimensions | |||
A | B | C | D | |||||
PT-4K-3 | 1/4" | 1/4" | 1/4" | 0.16" (4.1 mm) | 2.84" (72.1 mm) | 1.42" (36.1 mm) | 1.42" (36.1 mm) | 1.42" (36.1 mm) |
PT-6K-3 | 3/8" | 3/8" | 3/8" | 0.25" (6.4 mm) | 3.28" (83.3 mm) | 1.64" (41.7 mm) | 1.64" (41.7 mm) | 1.64" (41.7 mm) |
PT-8K-3 | 1/2" | 1/2" | 1/2" | 0.37" (9.4 mm) | 3.78" (96.0 mm) | 1.89" (48.0 mm) | 1.89" (48.0 mm) | 1.89" (48.0 mm) |
PT-12K-3 | 3/4" | 3/4" | 3/4" | 0.62" (15.7 mm) | 4.76" (120.9 mm) | 2.38" (60.5 mm) | 2.38" (60.5 mm) | 2.38" (60.5 mm) |
PT-16K-3 | 1" | 1" | 1" | 0.87" (22.1 mm) | 5.54" (140.7 mm) | 2.77" (70.4 mm) | 2.77" (70.4 mm) | 2.77" (70.4 mm) |
PT-20K-3 | 1 1/4" | 1 1/4" | 1 1/4" | 1.10" (27.9 mm) | 6.94" (176.3 mm) | 3.45" (87.6 mm) | 3.45" (87.6 mm) | 3.45" (87.6 mm) |
PT-24K-3 | 1 1/2" | 1 1/2" | 1 1/2" | 1.33" (33.8 mm) | 8.56" (217.4 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) |
PT-M40K-3 | 40 mm | 40 mm | 40 mm | 1.33" (33.8 mm) | 8.56" (217.4 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) |
PT-6K4K4K-3 | 3/8" | 1/4" | 1/4" | 0.16" (4.1 mm) | 3.06" (77.7 mm) | 1.64" (41.7 mm) | 1.42" (36.1 mm) | 1.42" (36.1 mm) |
PT-6K4K6K-3 | 3/8" | 1/4" | 3/8" | 0.16" (4.1 mm) | 3.28" (83.3 mm) | 1.64" (41.7 mm) | 1.64" (41.7 mm) | 1.42" (36.1 mm) |
PT-6K8K6K-3 | 3/8" | 1/2" | 3/8" | 0.25" (6.4 mm) | 3.28" (83.3 mm) | 1.64" (41.7 mm) | 1.64" (41.7 mm) | 1.89" (48.0 mm) |
PT-6K12K6K-3 | 3/8" | 3/4" | 3/8" | 0.25" (6.4 mm) | 3.48" (88.4 mm) | 1.74" (44.2 mm) | 1.74" (44.2 mm) | 2.38" (60.5 mm) |
PT-8K4K8K-3 | 1/2" | 1/4" | 1/2" | 0.16" (4.1 mm) | 3.78" (96.0 mm) | 1.89" (48.0 mm) | 1.89" (48.0 mm) | 1.57" (39.9 mm) |
PT-8K6K6K-3 | 1/2" | 3/8" | 3/8" | 0.25" (6.4 mm) | 3.53" (89.7 mm) | 1.89" (48.0 mm) | 1.64" (41.7 mm) | 1.64" (41.7 mm) |
PT-8K6K8K-3 | 1/2" | 3/8" | 1/2" | 0.25" (6.4 mm) | 3.78" (96.0 mm) | 1.89" (48.0 mm) | 1.89" (48.0 mm) | 1.64" (41.7 mm) |
PT-8K8K4K-3 | 1/2" | 1/2" | 1/4" | 0.16" (4.1 mm) | 3.46" (87.9 mm) | 1.89" (48.0 mm) | 1.57" (39.9 mm) | 1.89" (48.0 mm) |
PT-8K16K8K-3 | 1/2" | 1" | 1/2" | 0.37" (9.4 mm) | 4.18" (106.2 mm) | 2.09" (53.1 mm) | 2.09" (53.1 mm) | 2.77" (70.4 mm) |
PT-12K4K12K-3 | 3/4" | 1/4" | 3/4" | 0.16" (4.1 mm) | 4.74" (120.4 mm) | 2.37" (60.2 mm) | 2.37" (60.2 mm) | 1.67" (42.4 mm) |
PT-12K6K12K-3 | 3/4" | 3/8" | 3/4" | 0.25" (6.4 mm) | 4.72" (119.9 mm) | 2.36" (59.9 mm) | 2.36" (59.9 mm) | 1.74" (44.2 mm) |
PT-12K8K6K-3 | 3/4" | 1/2" | 3/8" | 0.25" (6.4 mm) | 4.12" (104.6 mm) | 2.38" (60.5 mm) | 1.74" (44.2 mm) | 1.89" (48.0 mm) |
PT-12K8K8K-3 | 3/4" | 1/2" | 1/2" | 0.37" (9.4 mm) | 4.27" (108.5 mm) | 2.38" (60.5 mm) | 1.89" (48.0 mm) | 1.89" (48.0 mm) |
PT-12K8K12K-3 | 3/4" | 1/2" | 3/4" | 0.37" (9.4 mm) | 4.76" (120.9 mm) | 2.38" (60.5 mm) | 2.38" (60.5 mm) | 1.89" (48.0 mm) |
PT-12K12K8K-3 | 3/4" | 3/4" | 1/2" | 0.37" (9.4 mm) | 4.27" (108.5 mm) | 2.38" (60.5 mm) | 1.89" (48.0 mm) | 2.38" (60.5 mm) |
PT-12K16K12K-3 | 3/4" | 1" | 3/4" | 0.62" (15.7 mm) | 4.76" (120.9 mm) | 2.38" (60.5 mm) | 2.38" (60.5 mm) | 2.77" (70.4 mm) |
PT-16K4K16K-3 | 1" | 1/4" | 1" | 0.16" (4.1 mm) | 5.54" (140.7 mm) | 2.77" (70.4 mm) | 2.77" (70.4 mm) | 1.87" (47.5 mm) |
PT-16K6K16K-3 | 1" | 3/8" | 1" | 0.25" (6.4 mm) | 5.54" (140.7 mm) | 2.77" (70.4 mm) | 2.77" (70.4 mm) | 1.94" (49.3 mm) |
PT-16K8K12K-3 | 1" | 1/2" | 3/4" | 0.37" (9.4 mm) | 5.15" (130.8 mm) | 2.77" (70.4 mm) | 2.38" (60.5 mm) | 2.09" (53.1 mm) |
PT-16K8K16K-3 | 1" | 1/2" | 1" | 0.37" (9.4 mm) | 5.54" (140.7 mm) | 2.77" (70.4 mm) | 2.77" (70.4 mm) | 2.09" (53.1 mm) |
PT-16K12K16K-3 | 1" | 3/4" | 1" | 0.62" (15.7 mm) | 5.54" (140.7 mm) | 2.77" (70.4 mm) | 2.77" (70.4 mm) | 2.38" (60.5 mm) |
PT-16K16K4K-3 | 1" | 1" | 1/4" | 0.16" (4.1 mm) | 4.64" (117.9 mm) | 2.77" (70.4 mm) | 1.87" (47.5 mm) | 2.77" (70.4 mm) |
PT-16K16K8K-3 | 1" | 1" | 1/2" | 0.37" (9.4 mm) | 4.86" (123.4 mm) | 2.77" (70.4 mm) | 2.09" (53.1 mm) | 2.77" (70.4 mm) |
PT-16K16K12K-3 | 1" | 1" | 3/4" | 0.62" (15.7 mm) | 5.15" (130.8 mm) | 2.77" (70.4 mm) | 2.38" (60.5 mm) | 2.77" (70.4 mm) |
PT-20K8K16K-3 | 1 1/4" | 1/2" | 1" | 0.37" (9.4 mm) | 6.24" (158.5 mm) | 3.47" (88.1 mm) | 2.77" (70.4 mm) | 2.27" (57.7 mm) |
PT-20K8K20K-3 | 1 1/4" | 1/2" | 1 1/4" | 0.37" (9.4 mm) | 6.94" (176.3 mm) | 3.47" (88.1 mm) | 3.47" (88.1 mm) | 2.27" (57.7 mm) |
PT-20K12K20K-3 | 1 1/4" | 3/4" | 1 1/4" | 0.62" (15.7 mm) | 6.94" (176.3 mm) | 3.47" (88.1 mm) | 3.47" (88.1 mm) | 2.56" (65.0 mm) |
PT-20K16K16K-3 | 1 1/4" | 1" | 1" | 0.87" (22.1 mm) | 6.94" (176.3 mm) | 3.47" (88.1 mm) | 2.77" (70.4 mm) | 2.77" (70.4 mm) |
PT-20K16K20K-3 | 1 1/4" | 1" | 1 1/4" | 0.87" (22.1 mm) | 6.94" (176.3 mm) | 3.47" (88.1 mm) | 3.47" (88.1 mm) | 2.77" (70.4 mm) |
PT-20K20K8K-3 | 1 1/4" | 1 1/4" | 1/2" | 0.37" (9.4 mm) | 5.74" (145.8 mm) | 3.47" (88.1 mm) | 2.27" (57.7 mm) | 3.47" (88.1 mm) |
PT-20K20K16K-3 | 1 1/4" | 1 1/4" | 3/4" | 0.62" (15.7 mm) | 6.24" (158.5 mm) | 3.47" (88.1 mm) | 2.77" (70.4 mm) | 3.47" (88.1 mm) |
PT-24K12K24K-3 | 1 1/2" | 3/4" | 1 1/2" | 0.62" (15.7 mm) | 8.56" (217.4 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) | 2.80" (71.1 mm) |
PT-24K16K24K-3 | 1 1/2" | 1" | 1 1/2" | 0.87" (22.1 mm) | 8.56" (217.4 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) | 3.01" (76.5 mm) |
PT-24K24K8K-3 | 1 1/2" | 1 1/2" | 1/2" | 0.37" (9.4 mm) | 6.79" (172.5 mm) | 4.28" (108.7 mm) | 2.51" (63.8 mm) | 4.28" (108.7 mm) |
PT-M40K12KM40K-3 | 40 mm | 3/4" | 40 mm | 0.62" (15.7 mm) | 8.56" (217.4 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) | 2.80" (71.1 mm) |
PT-M40K16KM40K-3 | 40 mm | 1" | 40 mm | 0.87" (22.1 mm) | 8.56" (217.4 mm) | 4.28" (108.7 mm) | 4.28" (108.7 mm) | 3.01" (76.5 mm) |
Note: 1 1/4" PrimeLock "SpaceSaver" connections are rated to 586 kPa (85 psig) @ 100°C (212°F).
Fittings Reliability Test Results
Test Type | Test Conditions | Acceptance Criteria | Results |
Burst pressure | Media pressure increased until leak occurs | No external leakage prior to tube rupturing | PASS No external leakage |
Cyclic pressure leak test | 1/4"-1 1/4": 1241 kPa (180 PSIG) water @ 23°C (73°F) | No external leakage after 1 million cycles @ 1.5 × rated pressure | PASS No external leakage |
1 1/2" and 40 mm: 1034 kPa (150 PSIG) water @ 23°C (73°F) | |||
1/4"-1 1/4": 414 kPa (60 PSIG) hydraulic oil @ 200°C (392°F) | No external leakage after 1 million cycles @ 1.5 × rated pressure | PASS No external leakage | |
1 1/2" and 40 mm: 414 kPa (60 PSIG) hydraulic oil @ 150°C (302°F) | |||
High pressure leak test | Submerge fitting Apply nitrogen pressure equaling 80% of the tube burst pressure | No external leakage allowed | PASS No external leakage |
Tube pull out test | Apply tensile load to tube/fitting until tube separates from fitting | 1/4" (178 N) 40 lbf 3/8" (400 N) 90 lbf 1/2" (534 N) 120 lbf 3/4" (890 N) 200 lbf 1" (1112 N) 250 lbf 1 1/4" (1557 N) 350 lbf 1 1/2" and 40 mm (1779 N) 400 lbf | PASS |
Chemical testing | Sulfuric acid Fluorosurfactant Copper sulfate 25% TMAH | No external leakage after 2 million cycles | PASS PASS PASS PASS |
1/4" - 1 1/4" Sizes | 1 1/2" and 40 mm Sizes | ||
Materials | Body, insert, nut | PFA | PFA |
Connection verification ring | ETFE | ETFE | |
Operating conditions* | Media pressure | 827 kPa (120 psig) @ 21°C (70°F) | 689 kPa (100 psig) @ 21°C (70°F) |
276 kPa (40 psig) @ 200°C (392°F) | 276 kPa (40 psig) @ 150°C (302°F) | ||
Temperature range (fluid) | -18° to 200°C (0°– 392°F) | -18° to 150°C (0°– 302°F) | |
Compliant | RoHS | RoHS |
*1 1/4" PrimeLock "SpaceSaver" connections are rated to 586 kPa (85 psig) @ 100°C (212°F).
Applicable PFA Tube Dimensions
OD | OD Tolerance | Wall Thickness | Wall Thickness Tolerance |
1/4" (6.35 mm) | ±0.004" (±0.10 mm) | 0.047" (±1.19 mm) | ±0.004" (±0.10 mm) |
3/8" (9.52 mm) | ±0.004" (±0.10 mm) | 0.062" (±1.57 mm) | ±0.005" (±0.13 mm) |
1/2" (12.70 mm) | ±0.005" (±0.13 mm) | 0.062" (±1.57 mm) | ±0.005" (±0.13 mm) |
3/4" (19.05 mm) | ±0.005" (±0.13 mm) | 0.062" (±1.57 mm) | ±0.005" (±0.13 mm) |
1" (25.40 mm) | ±0.005" (±0.13 mm) | 0.062" (±1.57 mm) | ±0.005" (±0.13 mm) |
1 1/4" (31.75 mm) | ±0.007" (±0.18 mm) | 0.075" (±1.90 mm) | ±0.007" (±0.18 mm) |
1 1/2" (38.10 mm) and 40 mm | ±0.007" (±0.18 mm) | 0.086" (±2.18 mm) | ±0.007" (±0.18 mm) |
Successfully Opted for software Updates
1 1/2" PrimeLock® Fitting Wrench Tightening Instructions
PrimeLock® Insert Installation using a Power Drill for 1 1/4" , 1 1/2" or 40 mm tubing
PrimeLock® Insert Installation Instructions
PrimeLock® Minimum Tube Union Insert Installation Instructions
PrimeLock Fittings
PrimeLock® Fitting Technology and Installation Overview
PrimeLock® Fitting Introduction
Part Number | Leg 1 | Leg 2 | Leg 3 |
---|---|---|---|
PT-12K-3 | 3/4" PrimeLock® | 3/4" PrimeLock® | 3/4" PrimeLock® |
PT-12K12K8K-3 | 3/4" PrimeLock® | 3/4" PrimeLock® | 1/2" PrimeLock® |
PT-12K16K12K-3 | 3/4" PrimeLock® | 1" PrimeLock® | 3/4" PrimeLock® |
PT-12K4K12K-3 | 3/4" PrimeLock® | 1/4" PrimeLock® | 3/4" PrimeLock® |
PT-12K6K12K-3 | 3/4" PrimeLock® | 3/8" PrimeLock® | 3/4" PrimeLock® |
PT-12K8K12K-3 | 3/4" PrimeLock® | 1/2" PrimeLock® | 3/4" PrimeLock® |
PT-12K8K6K-3 | 3/4" PrimeLock® | 1/2" PrimeLock® | 3/8" PrimeLock® |
PT-12K8K8K-3 | 3/4" PrimeLock® | 1/2" PrimeLock® | 1/2" PrimeLock® |
PT-16K-3 | 1" PrimeLock® | 1" PrimeLock® | 1" PrimeLock® |
PT-16K12K16K-3 | 1" PrimeLock® | 3/4" PrimeLock® | 1" PrimeLock® |
PT-16K16K12K-3 | 1" PrimeLock® | 1" PrimeLock® | 3/4" PrimeLock® |
PT-16K16K4K-3 | 1" PrimeLock® | 1" PrimeLock® | 1/4" PrimeLock® |
PT-16K16K8K-3 | 1" PrimeLock® | 1" PrimeLock® | 1/2" PrimeLock® |
PT-16K4K16K-3 | 1" PrimeLock® | 1/4" PrimeLock® | 1" PrimeLock® |
PT-16K6K16K-3 | 1" PrimeLock® | 3/8" PrimeLock® | 1" PrimeLock® |
PT-16K8K12K-3 | 1" PrimeLock® | 1/2" PrimeLock® | 3/4" PrimeLock® |
PT-16K8K16K-3 | 1" PrimeLock® | 1/2" PrimeLock® | 1" PrimeLock® |
PT-20K-3 | 1 1/4" PrimeLock® | 1 1/4" PrimeLock® | 1 1/4" PrimeLock® |
PT-20K12K20K-3 | 1 1/4" PrimeLock® | 3/4" PrimeLock® | 1 1/4" PrimeLock® |
PT-20K16K20K-3 | 1 1/4" PrimeLock® | 1" PrimeLock® | 1 1/4" PrimeLock® |
PT-20K20K16K-3 | 1 1/4" PrimeLock® | 1 1/4" PrimeLock® | 1" PrimeLock® |
PT-20K20K8K-3 | 1 1/4" PrimeLock® | 1 1/4" PrimeLock® | 1/2" PrimeLock® |
PT-20K8K16K-3 | 1 1/4" PrimeLock® | 1/2" PrimeLock® | 1" PrimeLock® |
PT-20K8K20K-3 | 1 1/4" PrimeLock® | 1/2" PrimeLock® | 1 1/4" PrimeLock® |
PT-24K-3 | 1 1/2" PrimeLock® | 1 1/2" PrimeLock® | 1 1/2" PrimeLock® |
PT-24K12K24K-3 | 1 1/2" PrimeLock® | 3/4" PrimeLock® | 1 1/2" PrimeLock® |
PT-24K16K24K-3 | 1 1/2" PrimeLock® | 1" PrimeLock® | 1 1/2" PrimeLock® |
PT-24K24K8K-3 | 1 1/2" PrimeLock® | 1 1/2" PrimeLock® | 1/2" PrimeLock® |
PT-4K-3 | 1/4" PrimeLock® | 1/4" PrimeLock® | 1/4" PrimeLock® |
PT-6K-3 | 3/8" PrimeLock® | 3/8" PrimeLock® | 3/8" PrimeLock® |
PT-6K12K6K-3 | 3/8" PrimeLock® | 3/4" PrimeLock® | 3/8" PrimeLock® |
PT-6K4K4K-3 | 3/8" PrimeLock® | 1/4" PrimeLock® | 1/4" PrimeLock® |
PT-6K4K6K-3 | 3/8" PrimeLock® | 1/4" PrimeLock® | 3/8" PrimeLock® |
PT-6K8K6K-3 | 3/8" PrimeLock® | 1/2" PrimeLock® | 3/8" PrimeLock® |
PT-8K-3 | 1/2" PrimeLock® | 1/2" PrimeLock® | 1/2" PrimeLock® |
PT-8K16K8K-3 | 1/2" PrimeLock® | 1" PrimeLock® | 1/2" PrimeLock® |
PT-8K4K8K-3 | 1/2" PrimeLock® | 1/4" PrimeLock® | 1/2" PrimeLock® |
PT-8K6K6K-3 | 1/2" PrimeLock® | 3/8" PrimeLock® | 3/8" PrimeLock® |
PT-8K6K8K-3 | 1/2" PrimeLock® | 3/8" PrimeLock® | 1/2" PrimeLock® |
PT-8K8K4K-3 | 1/2" PrimeLock® | 1/2" PrimeLock® | 1/4" PrimeLock® |
PT-M40K-3 | 40 mm PrimeLock® | 40 mm PrimeLock® | 40 mm PrimeLock® |
PT-M40K16KM40K-3 | 40 mm PrimeLock® | 1" PrimeLock® | 40 mm PrimeLock® |