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4 <br />Adaptors <br />Tight -Fill Top -Seal Adaptors are installed <br />in spill containment manholes on the <br />fill riser pipe from an underground fuel <br />storage tank. They mate with the gravity <br />drop delivery elbow on the transport <br />truck. <br />633T-8076 <br />61 SALP-1020-EVR <br />dul.." <br />1 <br />ioz <br />4" Thread <br />OPW 633T Top -Seal Adaptors thread onto the fill pipe of underground storage tanks, and <br />are designed to mate with top -seal delivery elbows. Use OPW 634TT, 634TE or 634TTP <br />Top -Seal Caps with 633T Adaptors. <br />[M. <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 — bronze <br />and hardcoat aluminum. <br />Ordering Specifications <br />Accommodate 633LC Lock Clamp — <br />4" x 4" 633T (E) models incorporate <br />dual notches in the base to accept <br />633LC clamps. <br />Note: Maximum height of adaptor is 2 "1.° (68mm). <br />OPW 69 SASwivel Adaptor <br />Pressure decay testing of underground storage tank systems has identified the joint between <br />the tight -fill adaptor and the nipple or tank riser as a persistent leak point. Considerable <br />movement takes place along the hose while the fill elbow is connected. Walk -downs and <br />changes from one compartment to another move the hose across the pavement, rotating the <br />elbow along with it. The result can be a loosening of the adaptor. As the adaptor backs off, <br />the seal between it and the nipple is relaxed and a leak path is created allowing vapors to <br />escape to the atmosphere. Vacuum -assist dispensing systems can aggravate this situation <br />due to the slight pressurization of the UST. <br />The 61 SA Swivel Adaptor mates with 4" top -seal delivery elbows and features a top <br />section that rotates with hose movement while the bottom section remains securely in place <br />maintaining seal integrity. <br />• Dual Seals — ensure a vapor and <br />liquid -tight seal. <br />• Conductive, Self -Lubricating Retaining <br />Rod — ensures maintenance -free, reliable <br />service life. <br />Base Adaptor Weight <br />Product # Material Material lbs, kg <br />61SALP-1020-EVR° Bronze Bronze 7.1 3.2 <br />61SA-Tool*` Wrench 11.0 5.0 <br />H09039M Replacement Gasket <br />*Low Profile Fill Adaptor <br />-See description on page 103 <br />Listings and <br />Certifications <br />® Same Internal Dimension as Standard <br />633T Adaptors — to minimize pressure <br />drop and maximize flow rates for quick <br />product delivery. <br />Adaptor: Bronze <br />Base: Bronze <br />Retaining ring: Conductive nylon <br />Set screws: Stainless steel <br />Seals: Buna-N <br />µ'ms look for this label for <br />i authentic OPW EVR <br />Approved products. <br />a "`r• USA Patent No. 5,664,951 <br />Elbow <br />Riser <br />A <br />B <br />Replacement Parts <br />Product# <br />Size <br />Thread <br />in. <br />mm <br />in. mm <br />lbs. <br />kg <br />Material <br />Part# Description <br />633T•8060 <br />3" <br />3" <br />311In <br />41 <br />Vh 92 <br />0.96 <br />.44 <br />Bronze <br />H05289M Gasket <br />633T•8070 <br />3" <br />4" <br />3191n <br />68 <br />2"A6 92 <br />0.71 <br />:32 <br />Hardcoated Al. <br />H04150M Gasket <br />633T.8075 <br />4" <br />4" <br />41114 <br />75 <br />21132 124 <br />0.82 <br />,37 <br />HardcoatedAl. <br />H04150M Gasket <br />633T-8076 <br />4" <br />4" <br />4% <br />75 <br />2"In 124 <br />2.70 <br />1.23 <br />Bronze <br />H04150M Gasket <br />Note: Maximum height of adaptor is 2 "1.° (68mm). <br />OPW 69 SASwivel Adaptor <br />Pressure decay testing of underground storage tank systems has identified the joint between <br />the tight -fill adaptor and the nipple or tank riser as a persistent leak point. Considerable <br />movement takes place along the hose while the fill elbow is connected. Walk -downs and <br />changes from one compartment to another move the hose across the pavement, rotating the <br />elbow along with it. The result can be a loosening of the adaptor. As the adaptor backs off, <br />the seal between it and the nipple is relaxed and a leak path is created allowing vapors to <br />escape to the atmosphere. Vacuum -assist dispensing systems can aggravate this situation <br />due to the slight pressurization of the UST. <br />The 61 SA Swivel Adaptor mates with 4" top -seal delivery elbows and features a top <br />section that rotates with hose movement while the bottom section remains securely in place <br />maintaining seal integrity. <br />• Dual Seals — ensure a vapor and <br />liquid -tight seal. <br />• Conductive, Self -Lubricating Retaining <br />Rod — ensures maintenance -free, reliable <br />service life. <br />Base Adaptor Weight <br />Product # Material Material lbs, kg <br />61SALP-1020-EVR° Bronze Bronze 7.1 3.2 <br />61SA-Tool*` Wrench 11.0 5.0 <br />H09039M Replacement Gasket <br />*Low Profile Fill Adaptor <br />-See description on page 103 <br />Listings and <br />Certifications <br />® Same Internal Dimension as Standard <br />633T Adaptors — to minimize pressure <br />drop and maximize flow rates for quick <br />product delivery. <br />Adaptor: Bronze <br />Base: Bronze <br />Retaining ring: Conductive nylon <br />Set screws: Stainless steel <br />Seals: Buna-N <br />µ'ms look for this label for <br />i authentic OPW EVR <br />Approved products. <br />a "`r• USA Patent No. 5,664,951 <br />