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DPW Tight -Fill Top -Seal <br />Adaptors <br />Tight -Fill Top -Seal Adaptors are installed <br />in spill containment manholes on the <br />fill riser pipe from an underground <br />fuel storage tank. They mate with the <br />gravity drop delivery elbow on the <br />transport truck. <br />633T-8076 <br />615ALP-1020-EVR <br />s <br />3 10 <br />E�VJ '11'-- <br />61 sALP-Ma <br />E85 EVR Approved <br />4-55164" <br />124mm <br />740mm <br />4" Thread <br />OPW 6331 <br />OPW 633T Top -Seal Adaptors thread onto the fill pipe of underground storage tanks, <br />and are designed to mate with top -seal delivery elbows. Use OPW 634TT, 634TE or <br />634TTP Top -Seal Caps with 633T Adaptors. <br />Features <br />♦ Easy Installation — integral internal <br />wrenching lugs are provided for installing <br />in the confined space of spill containers <br />♦ Manufactured from Durable, <br />Corrosion -Resistant Materials — <br />bronze and hardcoat aluminum <br />Ordering Specifications <br />Product # Elbow Riser A <br />Size Thread in. mm <br />633T-8060 3" <br />633T-8070 3 <br />633T-8075 q <br />♦ Accommodate 633LC Lock Clamp — <br />4" x 4" 633T (E) models incorporate dual <br />notches in the base to accept <br />633LC clamps <br />B I Weight <br />in. mm lbs. kg <br />3" 319/32 41 15/s <br />" 92 0.96 .44 Bronze <br />4" 3"/32 68 211h6 92 0.71 32 Hardcoa[ed <br />AI. <br />4" 455/64 75 231/32 124 0.82 37 Hardcoated H04150M <br />AI. <br />Replacement <br />Material parts <br />Part # Description <br />H05289M Gasket <br />H04150M Gasket <br />Gasket <br />633T-8076 <br />4" <br />4" 455/64 <br />75 231132 124 2.70 1.23 Bronze H04150M Gasket <br />Note: <br />Maximum <br />height <br />of adaptor is 211116" <br />(68mm). <br />OPW 615A Swivel Adaptor <br />Pressure decay testing of underground storage tank systems has identified the joint between the <br />tight -fill adaptor and the nipple or tank riser as a persistent leak point. Considerable movement <br />takes place along the hose while the fill elbow is connected. Walk -downs and changes from one <br />compartment to another move the hose across the pavement, rotating the elbow along with it. <br />The result can be a loosening of the adaptor. As the adaptor backs off, the seal between it and <br />the nipple is relaxed and a leak path is created allowing vapors to escape to the atmosphere. <br />Vacuum -assist dispensing systems can aggravate this situation due to the slight pressurization <br />of the UST. <br />The 61 SA Swivel Adaptor mates with 4" top -seal delivery elbows and features a top section <br />that rotates with hose movement while the bottom section remains securely in place <br />maintaining seal integrity. <br />Features <br />♦Dual <br />Seals — ensure a vapor and <br />liquid -tight seal <br />♦ Same Internal Dimension as <br />Conductive, Self -Lubricating <br />Retaining Rod — ensures <br />maintenance -free, reliable service life <br />♦ <br />Standard Adaptors <br />633T — to minimize <br />pressure drop and maximize flow rates for <br />quick product delivery <br />♦ 61SALP-MA w,,EVR Approved for E85 <br />Ordering Specifications <br />Product # Base Material Adaptor Weight <br />Materials <br />Material lbs. kg <br />61SALP-1020-EVR* Bronze Bronze 7.1 3.2 <br />61SALP-MA Nickel Nickel 7.1 3.2 <br />61SA-Tool** Wrench 11.0 5.0 <br />H09039M Replacement Gasket <br />*Low Profile Fill Adaptor **See description on page 99 <br />Listings and <br />Certifications <br />Retaining Ring: Conductive <br />nylon <br />Set Screws: Stainless <br />steel <br />Seals: Buna-N <br />Look for this label for authentic U <br />.� `4 OPW EVR Approved products. , L <br />f® 615ALP-1020 & 615ALP-MA <br />os*vv. are EVR Approved for E85 <br />USA Patent No, 5,6640951 <br />OPW-CATALOG-01 /2021 <br />